Small Parts & Bearings - an MBA company

Couplings Bellows Set Screw 316 Stainless Categories


Couplings Bellows


Couplings - Bellows - Set Screw - 316 Stainless
Couplings - Bellows - Set Screw - 316 Stainless

Also see combined categories:
All Bellows Couplings

Zero Backlash - High Torsional Stiffness - Identical Clockwise and Anticlockwise Characteristics

Stainless Steel 303L Bellows. Stainless Steel 316 Hubs.

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Couplings Rigid


Couplings - Rigid - Set Screw
Couplings - Rigid - Set Screw

Also see combined categories:
All Rigid Couplings

0.35 to 5.1 Nm. Includes steel, stainless steel, brass and aluminium.

Quality Class Precision: Bore Tolerance +0.013 / - 0.000 concentric within 0.0127mm T.I.R. Quality Class Commercial: Bore Tolerance +0.051 / -0.000.

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Screws Grub


Socket Set Screws - Cup Point - Standard - 316 Stainless Steel - DIN916
Socket Set Screws - Cup Point - Standard - 316 Stainless Steel - DIN916

Also see combined categories:
All Cup Point Standard Grub Screws
All Grub Screws

Standard grub screws. UNC - UNF - BA - METRIC.


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Spacers - Hex - Threaded - 316 Stainless Steel
Spacers - Hex - Threaded - 316 Stainless Steel

Also see combined categories:
All Threaded Hex Spacers

Threaded Hex Spacers. Also known as coupling nuts, joiner or connector.



Couplings - Flex Beam - Set Screw Style
Couplings - Flex Beam - Set Screw Style

Also see combined categories:
All Helical and Slit Couplings

Zero backlash machined from a single piece of aluminium and featuring two sets of spiral cuts.

Higher torque and reduced windup compared to commodity type single beam couplings.




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

Also see combined categories:
All Machine Screws

Flat Head Countersunk UNC - UNF - METRIC.

Nuts sold seperately - See Nuts.

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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.

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Couplings - Rigid - 1 Piece Clamp - Stainless Steel
Couplings - Rigid - 1 Piece Clamp - Stainless Steel

Also see combined categories:
All Rigid Couplings

303 Grade Stainless

Precision Machined. High torsional load. Non marring, easy to install and adjust. Use on hardened shafts, rigid clamp type design, easily machinable. Available with stepped bores and keyways on 5 week delivery.


Screws - Button - Socket - 316 Stainless
Screws - Button - Socket - 316 Stainless

Also see combined categories:
All Machine Screws
All Socket Button Screws

UNC - UNF - METRIC.

Imperial Sizes to ANSI B18.3. Metric Sizes to DIN7380.

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Screws - Cap - Socket - 316 Stainless
Screws - Cap - Socket - 316 Stainless

Also see combined categories:
All Machine Screws
All Socket Cap Screws

UNC - UNF - METRIC - Stainless Steel.

Imperial Sizes to ANSI B18.3. Metric Sizes to DIN912.

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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.

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Screws - Countersunk - Socket - 316 Stainless
Screws - Countersunk - Socket - 316 Stainless

Also see combined categories:
All Countersunk Screws

Flat Head Countersunk UNC - UNF - METRIC - Stainless Steel

Imperial Sizes to ANSI B18.3. Metric Sizes to DIN7991. ISO 10642.

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Screws - Pan Head - 316 Stainless - Philips
Screws - Pan Head - 316 Stainless - Philips

Also see combined categories:
All Machine Screws

Metal Thread Screws UNC - UNF - METRIC - Pan, cheese, fillister and round head.

Nuts sold seperately - See Nuts.

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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.

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Couplings - Oldham - Complete - Acetal Disk - Set Screw
Couplings - Oldham - Complete - Acetal Disk - Set Screw

Also see combined categories:
All Insert and Jaw Type Couplings

0.06 to 44 Nm. Max Speed: 3000 RPM.

Max Speed: 3000 RPM. Parallel out of line compensation. Temp Range -20 oC to +60 oC. Oldham couplings are designed to transfer torque between two parallel, but not colinear, shafts. They have three discs, one coupled to the input, one coupled to the output, and a centre disc that is joined to the first two by tongue and grooves. This type of coupling is ideal for applications where it is difficult to move shafts to allow the coupling to be installed. The centre disk can be fitted after the hubs have been assembled and aligned.

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Socket Set Screws - Acetal Tipped - Stainless Steel
Socket Set Screws - Acetal Tipped - Stainless Steel

Also see combined categories:
All Soft Tipped Grub Screws
All Grub Screws

Acetal tipped grub screws. Soft tip compresses into threads to become self locking. Helps to prevent shaft damage.


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Socket Set Screws - Brass Tipped - Stainless Steel
Socket Set Screws - Brass Tipped - Stainless Steel

Also see combined categories:
All Soft Tipped Grub Screws
All Grub Screws

Brass tipped grub screws. Helps to prevent shaft damage on harder shafts.


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Socket Set Screws - Solder Tipped - Stainless Steel
Socket Set Screws - Solder Tipped - Stainless Steel

Also see combined categories:
All Soft Tipped Grub Screws
All Grub Screws

Solder tipped grub screws. Allow fine adjustment and spreads over the contacting surface so as not to mark or deform it.


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Couplings - Reli-a-flex - Short Series - Set Screw Type
Couplings - Reli-a-flex - Short Series - Set Screw Type

Also see combined categories:
All Helical and Slit Couplings

From compact 6mm diameter 0.15Nm Working Torque to 40mm diameter 8.3Nm Working Torque. Reli-a-flex(R).

Aluminium Alloy 7075-T6. Zero backlash, one piece construction. Maximises torsional stiffness without inducing high bearing loads. Over 50,000,000 test cycles at rated load and 80 percent offset without failure. Maintenance Free. Recommended temperature range minus 80 oC to plus 80 Deg C.

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Couplings - Slit Type - 4 Slit Miniature - Set Screw Type - Aluminium
Couplings - Slit Type - 4 Slit Miniature - Set Screw Type - Aluminium

Also see combined categories:
All Helical and Slit Couplings

Aluminium - Flexible.



Couplings - Spiral Beam - 6 Beam - Aluminium - Set Screw Type
Couplings - Spiral Beam - 6 Beam - Aluminium - Set Screw Type

Also see combined categories:
All Helical and Slit Couplings

Pilot Bore size not toleranced. Finished Bore sizes to +0.03/0.00.

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Socket Set Screws - Diamond Knurled Tip - Stainless Steel
Socket Set Screws - Diamond Knurled Tip - Stainless Steel

Also see combined categories:
All Special Hard Tip Grub Screws
All Diamond Knurled Tip Grub Screws

Grub screws that grip rough shafts.


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Socket Set Screws - Flat Tip - Aligning - Stainless Steel
Socket Set Screws - Flat Tip - Aligning - Stainless Steel

Also see combined categories:
All Flat Aligning Tip Grub Screws
All Grub Screws

Grub screws with a pivoting flat tip. The ball can pivot up to 9 Deg. To fasten the object securely to misaligned parts.

Also known as a flat ball tip set screw or a clamping screw.

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Socket Set Screws - Nylon Tipped - 304 Stainless Steel
Socket Set Screws - Nylon Tipped - 304 Stainless Steel

Also see combined categories:
All Soft Tipped Grub Screws
All Grub Screws

Nylon tipped grub screws. Soft tip compresses into threads to become self locking. Helps to prevent shaft damage.


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Socket Set Screws - Rolling Ball Tip - Stainless Steel
Socket Set Screws - Rolling Ball Tip - Stainless Steel

Also see combined categories:
All Rolling Ball Tip Grub Screws
All Grub Screws

Rolling ball tip for locating into a hole

Rolling ball set screws are not designed to bear heavy loads. Used to lightly fasten fragile work pieces. We would recommend testing if you plan to use them in a load bearing application.

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Shackles - Anchor - Screw Pin - 316 Stainless Steel
Shackles - Anchor - Screw Pin - 316 Stainless Steel

Also see combined categories:
All Shackles

Meets US Federal specification RRC-271D Type IV



Screws - Self Tapping - Countersunk - Philips - 316 Stainless
Screws - Self Tapping - Countersunk - Philips - 316 Stainless

Also see combined categories:
All Self Tapping Screws

Countersunk screws length includes head. ie, the full overall length of the screw.


Screws - Self Tapping - Pan Head - 316 Stainless
Screws - Self Tapping - Pan Head - 316 Stainless

Also see combined categories:
All Self Tapping Screws

Type AB Steel Self Tapping Screws.

Length is from the tip of the screw to the base of the head. Ie, does not include the head.


Socket Set Screws - Cup Point - Standard - 304 Stainless Steel - DIN916
Socket Set Screws - Cup Point - Standard - 304 Stainless Steel - DIN916

Also see combined categories:
All Cup Point Standard Grub Screws
All Grub Screws

Standard grub screws. UNC - UNF - BA - METRIC.


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Couplings - Slit Type - Standard
Couplings - Slit Type - Standard

Also see combined categories:
All Helical and Slit Couplings

Aluminium - Stainless Steel - Flexible - Zero Backlash. 0.1 to 35 Nm. 2400 to 48000 rpm.

High Torsional Stiffness. Zero Backlash.

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Couplings - Helical - Short - Ondrives
Couplings - Helical - Short - Ondrives

Also see combined categories:
All Helical and Slit Couplings

Material: 303 S3U Stainless.

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Screws - Cap - Socket - 18-8 Stainless Steel - Nylon Tipped
Screws - Cap - Socket - 18-8 Stainless Steel - Nylon Tipped

Also see combined categories:
All Socket Cap Screws
All Soft Tipped Grub Screws

Nylon tipped socket cap screws in 18-8 Stainless Steel - similar to 316 stainless



Couplings - Neo-Flex
Couplings - Neo-Flex


0.71 to 1.27 Nm.

303 stainless steel with 73 durometer neoprene centre. Shaft to shaft insulation. Torsional vibration isolation. Ribbed style are more flexible than smooth style. Bore Tolerances: +0.025 / -0.000.

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Knobs - Precision - Knurled
Knobs - Precision - Knurled

Also see combined categories:
All Knurled Knobs
All Knobs

Set screw and clamp types - Stainless Steel. Also known as Thumb Knobs.

303 Stainless Steel. ID Tolerance +0.013 / -0.000 mm (+0.0005 / - 0.0000 inch).


Spacers - Hex - Threaded - 303-304 Stainless Steel
Spacers - Hex - Threaded - 303-304 Stainless Steel

Also see combined categories:
All Threaded Hex Spacers

Threaded Hex Spacers. Also known as coupling nuts, joiner or connector.



Couplings - Double Disk - Aluminium
Couplings - Double Disk - Aluminium


Zero Backlash - High Torsional Stiffness.

Hub and Spacer: Aluminium Alloy. Pin and Disc: Stainless Steel. Max Axial Play: +/-0.5mm. 0.7 to 12.5 Nm. 3000 to 19000 rpm.

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Collars - Shaft - Standard - Stainless Steel
Collars - Shaft - Standard - Stainless Steel

Also see combined categories:
All Round Bore Shaft Collars
All Standard Shaft Collars

Includes miniature precision types. 303 and 316 Types.

Static torque and axial load are for reference only using steel cup point grub screw on soft steel shaft.

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Inserts - Self Tapping - For Plastics - Stainless 303
Inserts - Self Tapping - For Plastics - Stainless 303

Also see combined categories:
All Self Tapping Inserts

Threaded inserts are screwed into preformed or predrilled holes and cut own threads into the wall of permanent installations.

Provides a strong wear and vibration resistant thread. Use of installation tool recommended. Low volumes can be installed by winding in with a bolt through the threaded centre. Large volumes can be installed with hand installation tools (Sold Seperately). Hole sizes are reference only. Can variey on batchs. Optimum hole size is to be determinded through experimentation. A 60o countersink is required for flush mounting. Use with plastics, light metal alloys or hard wood. Made from 303 stainless steel. Quantity orders can also be supplied in Brass or 316 Stainless.

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Couplings - Three Jaw Type - Hubs
Couplings - Three Jaw Type - Hubs


Match with Three Jaw Type inserts by OD. Two Hubs and one insert will be needed to make a complete coupling.

Complete with keyway and set screw. No lubrication needed.

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Screws - Low Head - Socket - 316L Stainless
Screws - Low Head - Socket - 316L Stainless

Also see combined categories:
All Machine Screws
All Socket Cap Screws

316L Stainless Steel. Other sizes available on request.

Hexagon socket cap head with low head. Safety improvements and compact size for equipment and devices. May be used in vacuum chamber applications in clean rooms, Flat Panel Displays, Semiconductor production equipment and devices. All clean washed, preventing the inclusion of oil and foreign particles.


Gears - Spur - 24DP - 20 Degree - Stainless
Gears - Spur -  24DP - 20 Degree - Stainless

Also see combined categories:
All Imperial Spur Gears
All Spur Gears

PCD = No. of Teeth x 1.058mm (1/24 in.). 20o Pressure Angle. 303 Stainless Steel. DP stands for Diametrical Pitch and is an imperial measurement system. Clamping and grub screw type.

Plastic and metallic. FairlocTM Hub Type require controlled shaft tolerances between 0.0025 and 0.0203 mm Clearance. 24 Diametrical Pitch. Approx 3.33mm between teeth. For easy ready selected sets of rack and gear please see the HES website.

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Universal Joints - Single Joint - High Speed - Plain Bore - Stainless
Universal Joints - Single Joint - High Speed - Plain Bore - Stainless

Also see combined categories:
All Universal Joints
All Single Joint Universals

303 Stainless Body with 440 Stainless Balls. Maximum operating angle 30 degrees (45 for hand operated applications). Zero backlash. Sealed lubrication. Light weight and low inertia. Not supplied with set screws or tapped holes.


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Screws - Shoulder - Slotted Head - Stainless
Screws - Shoulder - Slotted Head - Stainless

Also see combined categories:
All Shoulder Screws

303 Stainless Steel

Also known as stripper bolts.


Screws - Shoulder - Socket Head - 303 Stainless
Screws - Shoulder - Socket Head - 303 Stainless

Also see combined categories:
All Shoulder Screws

Also known as stripper bolts.


Screws - Shoulder - Socket Head - 416 Stainless
Screws - Shoulder - Socket Head - 416 Stainless

Also see combined categories:
All Shoulder Screws

Also known as stripper bolts.


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.

Related Information:


Screws - Panel - Stainless
Screws - Panel - Stainless

Also see combined categories:
All Panel Screws

Extra large head. One piece construction. 303 Stainless Steel.



Inserts - Thread Repair - Recoil Starter Sets
Inserts - Thread Repair - Recoil Starter Sets

Also see combined categories:
All Recoil Inserts and Kits

Recoil inserts are screwed directly into an enlarged tapped hole. A tap and installation tool is included with these kits.

Stainless inserts. Contents: Ground intermediate (2nd) tap. Inserts. Installation/tang break off tool. Full instructions. Manufactured to BS 4377 BS 3049 parts 1 & 2. Recoil helically-wound thread inserts are formed from 18-8 (Type 304) Stainless Steel. The wire in most sizes has a tensile strength of greater than 200,000 P.S.I. and a finish better than 32 micro inches.


Screws - Thumb - Knurled - Stainless
Screws - Thumb - Knurled  - Stainless

Also see combined categories:
All Thumb Screws

Stainless steel knurled head thumb screws



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

Small Parts & Bearings offers 124371 products in 2774 categories including ball bearings, roller bearings, thrust bearings, ceramic and ceramic hybrid bearings, stainless steel bearings, miniature bearings, linear bearings, shafting, oil seals and adhesives - 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.

Small Parts & Bearings products are not authorised for sale into the USA or Canada due to the reluctance of Australian insurers to provide product liability insurance into those two countries.

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 124371 products in 2774 categories including ball bearings, roller bearings, thrust bearings, ceramic and ceramic hybrid bearings, stainless steel bearings, miniature bearings, linear bearings, shafting, oil seals and adhesives - 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.

Small Parts & Bearings products are not authorised for sale into the USA or Canada due to the reluctance of Australian insurers to provide product liability insurance into those two countries.

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