Small Parts & Bearings - an MBA company

Nuts Square Machine Screw Categories


Nuts Specialty


Nuts - Square - Machine Screw
Nuts - Square - Machine Screw


For space limited applications. Metts or exceeds ANSI/ASME B18.6.3 standards

This category may be available in the new MBA online store at Nuts - Square - Machine Screw.


You may also be interested in

Screws Pan Head


Screws - Pan Head - Aluminium
Screws - Pan Head - Aluminium

Also see combined categories:
All Machine Screws

UNC metal thread machine screws

Nuts sold separately - See Fasteners - Nuts. This category may be available in the new MBA online store at Screws - Pan Head - Aluminium.

Related Information:


Screws Hex Head


Screws - Hex Head - Brass
Screws - Hex Head - Brass

Also see combined categories:
All Machine Screws
All Brass Machine Screws

Brass metal thread machine screws UNC and UNF

Nuts sold seperately - See Nuts. This category may be available in the new MBA online store at Screws - Hex Head - Brass.

Related Information:


Screws Pan Head


Screws - Pan Head - Brass - Slotted
Screws - Pan Head - Brass - Slotted

Also see combined categories:
All Machine Screws
All Brass Machine Screws

Brass metal thread machine screws METRIC

Nuts sold seperately - See Nuts. This category may be available in the new MBA online store at Screws - Pan Head - Brass - Slotted.

Related Information:


Screws Cheese Head


Screws - Fillister Head - Brass - Philips
Screws - Fillister Head - Brass - Philips

Also see combined categories:
All Machine Screws
All Brass Machine Screws

Brass metal thread machine screws BA and METRIC

Nuts sold seperately - See Nuts. This category may be available in the new MBA online store at Screws - Fillister Head - Brass - Philips.

Related Information:


Screws - Fillister Head - Brass - Slotted
Screws - Fillister Head - Brass - Slotted

Also see combined categories:
All Machine Screws
All Brass Machine Screws

Brass metal thread machine screws BA and METRIC

Nuts sold seperately - See Nuts. This category may be available in the new MBA online store at Screws - Fillister Head - Brass - Slotted.

Related Information:


Screws Round Head


Screws - Round Head - Brass - Slotted
Screws - Round Head - Brass - Slotted

Also see combined categories:
All Machine Screws
All Brass Machine Screws

Brass metal thread machine screws BSW - UNF - UNC

Nuts sold seperately - See Nuts. This category may be available in the new MBA online store at Screws - Round Head - Brass - Slotted.

Related Information:


Leadscrews


Leadscrew Nuts - Metric - Square - Metallic
Leadscrew Nuts - Metric - Square - Metallic

Also see combined categories:
All Leadscrew Nuts
All Metric Leadscrew Nuts

Trapezoidal thread design. Use with metric leadscrew thread listed in separate category.

Material: Carbon Manganese Steel S300 Pb (11 SMn Pb37). If welding, difficulties may arise with bubbling due to sulphur content. To be used with screws:- LFM, LSM, LRH, LSRH (Single Start). Manual control - Low rotation speeds - For clamping or locking functions - For receiving dead weights. For power transmission and continuous use, always use bronze nuts, never steel. Nuts and screws should always be lubricated with grease or oil.

Related Information:


Keys and Keysteel


Keys - Machine - Carbon Steel
Keys - Machine - Carbon Steel

Also see combined categories:
All Machine Keys

Form A has rounded ends. Form B has square ends. Form AB has one end rounded and one end square. DIN6885

This category may be available in the new MBA online store at Keys - Machine - Carbon Steel.

Related Information:


Keys - Machine - Stainless Steel
Keys - Machine - Stainless Steel

Also see combined categories:
All Machine Keys

Form A has rounded ends. Form B has square ends. Form AB has one end rounded and one end square. DIN6885

This category may be available in the new MBA online store at Keys - Machine - Stainless Steel.

Related Information:


Screws Pan Head


Screws - Pan Head - PEEK - Philips
Screws - Pan Head - PEEK - Philips

Also see combined categories:
All Machine Screws
All Plastic Screws

Machine screws. PEEK is a super-engineering thermoplastic with special physical and chemical characteristics. Excellent resistance to chemicals, water, abrasion, shock, fatigue, radiation, heat, etc. PEEK is registered trademark of VitreTM.

Excellent chemical resistance, impenetrable by most chemicals with the exception of concentrated sulphuric acid. Excellent thermal and water resistance; maintains high heat-resistance strength. Excellent abrasion, shock and fatigue resistance. Excellent radiation resistance and electrical properties. Heat-resistant temperature: 180o Celcius (UL approved temperature). Excellent flame-resistance cleared by UL standard 94V-0. Useful for hot-water pumps, chemical pumps, chemical-resistant applications such as FPD (Flat Panel Display) and semiconductor production equipment/devices, printed circuit board etching devices, metal plating equipment and chemical plants. Use with a nut to compensate for thread moulding pitch errors. When a nut is not used, it is recommended that the overlap of mating screw threads be shorter than 20mm. For further information on the special properties of plastic screws and cautions concerning their use, please contact sales.

Related Information:


Linear Slides


Linear Slide Assemblies - Plain - Low Profile - High Load
Linear Slide Assemblies - Plain - Low Profile - High Load

Also see combined categories:
All Linear Slide Assemblies

High capacity, square gib slides are ideal for precision machine tool applications.

The square gib design offers high load capacity and accuracy and withstands force in any direction. Gib is adjustable. Straight line accuracy 0.00254mm. Base is fabricated from A2 tool steel and hardened to Rc58-62. Saddle or riding portion of the slide is fabricated from low carbon steel and can be drilled, tapped and milled for mounting purposes. All slides feature Rulon bearing material for low friction. Stick-slip is virtually non existent as friction at startup and low speeds is virtually eliminated. No lubrication required. Rulon is practically inert to acids, bases and solvents making these slides a good choice for contaminated environments. Temp range minus 240 oC to +300 Deg C.


Screws - Security - Post Combi Square - Pan Head - Super Zinc
Screws - Security - Post Combi Square - Pan Head - Super Zinc

Also see combined categories:
All Security Screws

Each 200 pack comes with a Post Combination Driver Bit. Metric only.

Use special tool listed under Screws - Securty - Socket - Tools. This category may be available in the new MBA online store at Screws - Security - Post Combi Square - Pan Head - Super Zinc.

Related Information:


Screws - Security - Post Combi Square - Tools
Screws - Security - Post Combi Square - Tools

Also see combined categories:
All Security Screw Tools

Metric only.

Used for two hole security screws. This category may be available in the new MBA online store at Screws - Security - Post Combi Square - Tools.

Related Information:


Screws - Set - Cup Point - Square Head
Screws - Set - Cup Point - Square Head


Grade 8 hreat treated alloy steel. All screws are threaded to the head.

This category may be available in the new MBA online store at Screws - Set - Cup Point - Square Head.


Screws - Set - Dog Point - Square Head
Screws - Set - Dog Point - Square Head


Grade 8 hreat treated alloy steel. All screws are threaded to the head.

This category may be available in the new MBA online store at Screws - Set - Dog Point - Square Head.


Housings - Bearing - Square - Miniature
Housings - Bearing - Square - Miniature


Aluminium housings to suit standard radial ball bearings.

Use with standard radial ball bearings. Bearing not included. Can be through screwed from the top using socket head cap screws. Can be bolted from the bottom using the pre-tapped holes. Made from Aluminium 6082-T6 Black Anodised.


Mounts - Neoprene Pads - Ribbed Pattern
Mounts - Neoprene Pads - Ribbed Pattern

Also see combined categories:
All Mounting Pads

Provides a versatile, inexpensive way to isolate shock, vibration and reduce noise levels.

Simply lift the machine and slide the pads under each foot. Provides firm footing to floor and equipment. Ribbed pads can be stacked with the ribs at 90o to each other or nested with the ribs in the grooves. Scored in 50.8mm squares for easy cutting. Oil resistant neoprene rubber.

Related Information:


Mounts - Wedge - Heavy Duty
Mounts - Wedge - Heavy Duty

Also see combined categories:
All Wedge Mounts

For installation and precise leveling of heavy industrial machinery.

Three machined wedges are mounted and held together by a horizontal adjusting bolt. A lock screw ensures the mount in the leveled position. Keys in the sliding surface of the wedges ensure rigidity within the mount construction. A special opening allows for bolting of the machine to the floor. Maximum leveling is 6.35mm.

Related Information:


Screws - Roof Bolt - Steel
Screws - Roof Bolt - Steel

Also see combined categories:
All Machine Screws

Metal Thread Screws. Metric and BSW only. Supplied with nut.

Nuts sold seperately - See Nuts. This category may be available in the new MBA online store at Screws - Roof Bolt - Steel.

Related Information:


Ballscrew - Thomson Saginaw - Nut
Ballscrew - Thomson Saginaw - Nut

Also see combined categories:
All Ball Screws

Ball Nuts to Suit Thomson Saginaw ball screws. Match all components within the Thomson Saginaw range only.

All Right hand thread only. This category may be available in the new MBA online store at Ballscrew - Thomson Saginaw - Nut.


Screws - Round Head - Steel - Slotted
Screws - Round Head - Steel - Slotted

Also see combined categories:
All Machine Screws

Metal Thread Screws. Metric and BSW only. Supplied with nut.

Nuts sold seperately - See Nuts. This category may be available in the new MBA online store at Screws - Round Head - Steel - Slotted.

Related Information:


Ballscrew - Nook Series - Nuts - Right Hand Thread - Double Circuit
Ballscrew - Nook Series - Nuts - Right Hand Thread - Double Circuit


Match all components within the Nook Series range only. Match nuts, flanges and screws based on ball circle diameter.

Carburised steel with ball tracks heated to RC 58-60. Protective black oxide finish.


Ballscrew - Nook Series - Nuts - Right Hand Thread - Single Circuit
Ballscrew - Nook Series - Nuts - Right Hand Thread - Single Circuit


Match all components within the Nook Series range only. Match nuts, flanges and screws based on ball circle diameter.

Carburised steel with ball tracks heated to RC 58-60. Protective black oxide finish.


Tools - Nut Drivers
Tools - Nut Drivers

Also see combined categories:
All Tools

Includes socket wrench for 0-80 size screws

Lengths shown are based on standard stock but may vary. This category may be available in the new MBA online store at Tools - Nut Drivers.


Ballscrew - Thomson Saginaw - Accessories
Ballscrew - Thomson Saginaw - Accessories

Also see combined categories:
All Ball Screws

Wiper Kits and Flanges for Ball Nuts. Match all components within the Thomson Saginaw range only.

This category may be available in the new MBA online store at Ballscrew - Thomson Saginaw - Accessories.


Assortment Kits - Various
Assortment Kits - Various


Clevis Pins - Keysteel - Rivet Nuts - Rivets - Shim - Screws - U Cushions - Taper Pins - Tubing - Washers

This category may be available in the new MBA online store at Assortment Kits - Various.


Ballscrew - Nook Series - Flanges
Ballscrew - Nook Series - Flanges


Match all components within the Nook Series range only. Match nuts, flanges and screws based on ball circle diameter.

Carburised steel with ball tracks heated to RC 58-60. Protective black oxide finish. This category may be available in the new MBA online store at Ballscrew - Nook Series - Flanges.


Ballscrew - Nook Series - Right Hand
Ballscrew - Nook Series - Right Hand


Match all components within the Nook Series range only. Match nuts, flanges and screws based on ball circle diameter.

High quality alloy steel, induction hardened to RC 56-60. Protective black oxide finish. Lead accurate by at least 0.00083mm per mm. This category may be available in the new MBA online store at Ballscrew - Nook Series - Right Hand.


Screws - Button - Torx - Stainless
Screws - Button - Torx - Stainless

Also see combined categories:
All Machine Screws

UNC - UNF

Nuts sold seperately - See Nuts. This category may be available in the new MBA online store at Screws - Button - Torx - Stainless.

Related Information:


Screws - Countersunk - Brass - Slotted
Screws - Countersunk - Brass - Slotted

Also see combined categories:
All Countersunk Screws

Flat Head Countersunk METRIC and BSW

Nuts sold seperately - See Nuts. This category may be available in the new MBA online store at Screws - Countersunk - Brass - Slotted.

Related Information:


Screws - Countersunk - Steel - Philips
Screws - Countersunk - Steel - Philips

Also see combined categories:
All Countersunk Screws

Flat Head Countersunk UNC - UNF - METRIC

Nuts sold seperately - See Nuts. This category may be available in the new MBA online store at Screws - Countersunk - Steel - Philips.

Related Information:


Screws - Countersunk - Steel - Pozidrive
Screws - Countersunk - Steel - Pozidrive

Also see combined categories:
All Countersunk Screws

Flat Head Countersunk UNC - UNF - METRIC

Nuts sold seperately - See Nuts. This category may be available in the new MBA online store at Screws - Countersunk - Steel - Pozidrive.

Related Information:


Screws - Countersunk - Stainless - Pozidrive
Screws - Countersunk - Stainless - Pozidrive

Also see combined categories:
All Countersunk Screws

Flat Head Countersunk. Metric small selection only.

Nuts sold seperately - See Nuts. This category may be available in the new MBA online store at Screws - Countersunk - Stainless - Pozidrive.

Related Information:


Screws - Countersunk - Steel - Slotted
Screws - Countersunk - Steel - Slotted

Also see combined categories:
All Countersunk Screws

Flat Head Countersunk UNC - UNF - BA - METRIC

Nuts sold seperately - See Nuts. This category may be available in the new MBA online store at Screws - Countersunk - Steel - Slotted.

Related Information:


Screws - Hex Head - 304 Stainless
Screws - Hex Head - 304 Stainless

Also see combined categories:
All Machine Screws

Metric - UNF - UNC

Nuts sold seperately - See Nuts. This category may be available in the new MBA online store at Screws - Hex Head - 304 Stainless.

Related Information:


Screws - Fillister Head - 304 Stainless - Philips
Screws - Fillister Head - 304 Stainless - Philips

Also see combined categories:
All Machine Screws

UNC Only

Nuts sold seperately - See Nuts. This category may be available in the new MBA online store at Screws - Fillister Head - 304 Stainless - Philips.

Related Information:


Screws - Countersunk - 304 Stainless - Philips
Screws - Countersunk - 304 Stainless - Philips

Also see combined categories:
All Countersunk Screws

Flat Head Countersunk UNC - UNF - METRIC.

Nuts sold seperately - See Nuts. This category may be available in the new MBA online store at Screws - Countersunk - 304 Stainless - Philips.

Related Information:


Screws - Countersunk - 304 Stainless - Slotted
Screws - Countersunk - 304 Stainless - Slotted

Also see combined categories:
All Countersunk Screws

Flat Head Countersunk UNC - UNF - METRIC.

Nuts sold seperately - See Nuts. This category may be available in the new MBA online store at Screws - Countersunk - 304 Stainless - Slotted.

Related Information:


Screws - Countersunk - 316 Stainless - Philips
Screws - Countersunk - 316 Stainless - Philips

Also see combined categories:
All Countersunk Screws

Flat Head Countersunk UNC - UNF - METRIC.

Nuts sold seperately - See Nuts. This category may be available in the new MBA online store at Screws - Countersunk - 316 Stainless - Philips.

Related Information:


Screws - Countersunk - 316 Stainless - Slotted
Screws - Countersunk - 316 Stainless - Slotted

Also see combined categories:
All Countersunk Screws

Flat Head Countersunk UNC - UNF - METRIC.

Nuts sold seperately - See Nuts. This category may be available in the new MBA online store at Screws - Countersunk - 316 Stainless - Slotted.

Related Information:


Screws - Pan Head - 316 Stainless - Pozidrive
Screws - Pan Head - 316 Stainless - Pozidrive

Also see combined categories:
All Machine Screws

Metric Only

Nuts sold seperately - See Nuts. This category may be available in the new MBA online store at Screws - Pan Head - 316 Stainless - Pozidrive.

Related Information:


Screws - Pan Head - Steel - Pozidrive
Screws - Pan Head - Steel - Pozidrive

Also see combined categories:
All Machine Screws

Metal Thread Screws. Metric only.

Nuts sold seperately - See Nuts. This category may be available in the new MBA online store at Screws - Pan Head - Steel - Pozidrive.

Related Information:


Screws - Pan Head - Steel - Slotted
Screws - Pan Head - Steel - Slotted

Also see combined categories:
All Machine Screws

Metal Thread Screws. Metric only.

Nuts sold seperately - See Nuts. This category may be available in the new MBA online store at Screws - Pan Head - Steel - Slotted.

Related Information:


Screws - Round Head - 304 Stainless - Slotted
Screws - Round Head - 304 Stainless - Slotted

Also see combined categories:
All Machine Screws

Metric Only

Nuts sold seperately - See Nuts. This category may be available in the new MBA online store at Screws - Round Head - 304 Stainless - Slotted.

Related Information:


Screws - Fillister Head - 304 Stainless - Slotted
Screws - Fillister Head - 304 Stainless - Slotted

Also see combined categories:
All Machine Screws

Metric - UNC - UNF

Nuts sold seperately - See Nuts. DIN 84. This category may be available in the new MBA online store at Screws - Fillister Head - 304 Stainless - Slotted.

Related Information:


Screws - Fillister Head - 316 Stainless - Slotted
Screws - Fillister Head - 316 Stainless - Slotted

Also see combined categories:
All Machine Screws

Metric - UNC - UNF

Nuts sold seperately - See Nuts. DIN 84. This category may be available in the new MBA online store at Screws - Fillister Head - 316 Stainless - Slotted.

Related Information:


Screws - Pan Head - Steel - Philips
Screws - Pan Head - Steel - Philips

Also see combined categories:
All Machine Screws

Metal Thread Screws UNC - UNF - METRIC

Nuts sold seperately - See Nuts. This category may be available in the new MBA online store at Screws - Pan Head - Steel - Philips.

Related Information:


Screws - Fillister Head - Steel - Philips
Screws - Fillister Head - Steel - Philips

Also see combined categories:
All Machine Screws

Metal Thread Screws BA - UNC - UNF - METRIC

Nuts sold seperately - See Nuts. This category may be available in the new MBA online store at Screws - Fillister Head - Steel - Philips.

Related Information:


Screws - Fillister Head - Steel - Slotted
Screws - Fillister Head - Steel - Slotted

Also see combined categories:
All Machine Screws

Metal Thread Screws BA - UNC - UNF - METRIC

Nuts sold seperately - See Nuts. This category may be available in the new MBA online store at Screws - Fillister Head - Steel - Slotted.

Related Information:





Main Pages

About Us Acetal Bearings PDF ADR and SKF PDF Anderton Circlips Cross Reference PDF Ball Lock Pins PDF Balls List Balls PDF Barden Bearings Cross Reference PDF Bearings List Brands Catalogue Ceramic Bearings PDF Circlips PDF Clearance Items List Clevis Pins PDF Contact Us Charity Corrosion Resistant Bearings PDF Dental Bearings Disc Springs PDF Dowel Pins PDF Dowel Pins Economy Bearings PDF Essentra Cross Reference PDF Flocast Cross Reference PDF Freight Rates and Shipping Times Frequently Asked Questions General Information about MBA Hammer Drive Pins PDF High Speed Bearings PDF Hobby Clearance Hobby Information K&S Metals Cross Reference PDF Key Steel PDF Knobs PDF Large Bearings Leveling Mounts PDF Mailorder Form Metallic Bushes PDF Miniature Precison Bearings Cross Reference PDF Miscellaneous Brands Cross Reference PDF Nordex Cross Reference PDF NSK and NTN Cross Reference PDF Ondrives Cross Reference PDF O-Rings PDF Pins PDF Plastic Bearings PDF Polyvee Belts and Pulleys PDF Precision Shim Washers PDF Privacy Push On and Push In Rings PDF Reid Supply Cross Reference PDF Rod & Tube PDF Roll Pins PDF Screws PDF SDP-SI Designatronics Cross Reference PDF Seeger Circlips Cross Reference PDF Shaft Collars PDF Shim Sheet PDF Shoulder Screws PDF Sintered Bronze Bushes PDF Sintered Bronze Cross Reference PDF Small Bearings Small Parts Inc Cross Reference PDF Snap Rings PDF Socket Set Screws PDF Solid Bronze Bushes PDF Spring Steel Strip PDF Springs PDF Standard Ball Bearing Range PDF Super Precision Bearings PDF Taper Pins PDF Technical Information Terms Thrust Bearings PDF Thumb Screws and Nuts PDF Timing Belts and Pulleys Cross Reference PDF Timing Belts PDF Timing Pulley Stock PDF Timing Pulleys PDF Vibration Mounts PDF Washers and Spacers PDF Wave Washers PDF Domains


Freight Rates
Terms and Conditions
Privacy Policy

Registered Australian Company: Small Parts & Bearings Pty Ltd (ABN 79 121 865 414)

Small Parts & Bearings offers 138615 products in 2015 categories including couplings, screws, hex nuts, ball bearings, roller bearings, thrust bearings, ceramic and hybrid bearings, stainless steel bearings, miniature bearings, shafting, corrosion resistant bearings - see the full listing in the Online Catalogue. We have excellent Freight Rates within Australia and worldwide. We offer a choice of delivery with a signature required, or cheaper options with no signature required. The no signature required options are at the customer’s risk once the goods leave our store.

Using the links throughout this site you will find extensive information including catalogues, technical data, and other product specific information. We sell our products worldwide through our online store and our overseas freight rates are competitive for fully traceable courier delivery.

Small Parts & Bearings is part of MBA Group offering a select range from the MBA Group catalogue.

Information on this website is Copyright Small Parts & Bearings 1997. All rights reserved.

Freight Rates
Terms and Conditions
Privacy Policy

Registered Australian Company: Small Parts & Bearings Pty Ltd (ABN 79 121 865 414)

Small Parts & Bearings offers 138615 products in 2015 categories including couplings, screws, hex nuts, ball bearings, roller bearings, thrust bearings, ceramic and hybrid bearings, stainless steel bearings, miniature bearings, shafting, corrosion resistant bearings - see the full listing in the Online Catalogue. We have excellent Freight Rates within Australia and worldwide. We offer a choice of delivery with a signature required, or cheaper options with no signature required. The no signature required options are at the customer’s risk once the goods leave our store.

Using the links throughout this site you will find extensive information including catalogues, technical data, and other product specific information. We sell our products worldwide through our online store and our overseas freight rates are competitive for fully traceable courier delivery.

Small Parts & Bearings is part of MBA Group offering a select range from the MBA Group catalogue.

Information on this website is Copyright Small Parts & Bearings 1997. All rights reserved.