Small Parts & Bearings - an MBA company

Keys And Keysteel Categories


Keysteel Lengths - Square - Brass
Keysteel Lengths - Square - Brass

Also see combined categories:
All Keysteel Lengths

Brass key steel. Square brass bar that can be used for keysteel or for small brass construction projects.

This category may be available in the new MBA online store at Keysteel Lengths - Square - Brass.

Related Information:


Keysteel Lengths - Rectangular - Carbon Steel
Keysteel Lengths - Rectangular - Carbon Steel

Also see combined categories:
All Keysteel Lengths

Plain carbon steel key steel. Rectangular steel bar that can be used for keysteel or for small construction projects.

Use oversized for replacing keys where the keyway may be slightly worn - standard aftermarket keysteel. Use undersized for manufacturing and new applications where the keyway tolerances can be controlled. This category may be available in the new MBA online store at Keysteel Lengths - Rectangular - Carbon Steel.

Related Information:


Keysteel Lengths - Rectangular - Stainless Steel
Keysteel Lengths - Rectangular - Stainless Steel

Also see combined categories:
All Keysteel Lengths

303, 304 and 316 key steel. Rectangular stainless steel bar that can be used for keysteel or for small construction projects.

Use oversized for replacing keys where the keyway may be slightly worn - standard aftermarket keysteel. Use undersized for manufacturing and new applications where the keyway tolerances can be controlled. This category may be available in the new MBA online store at Keysteel Lengths - Rectangular - Stainless Steel.

Related Information:


Keysteel Lengths - Rectangular - Zinc Plated
Keysteel Lengths - Rectangular - Zinc Plated

Also see combined categories:
All Keysteel Lengths

Zinc plated carbon steel key steel. Rectangular steel bar that can be used for keysteel or for small construction projects.

Use oversized for replacing keys where the keyway may be slightly worn - standard aftermarket keysteel. Use undersized for manufacturing and new applications where the keyway tolerances can be controlled. Zinc plating may be silver or yellow in colour. This category may be available in the new MBA online store at Keysteel Lengths - Rectangular - Zinc Plated.

Related Information:


Keysteel Lengths - Square - Carbon Steel
Keysteel Lengths - Square - Carbon Steel

Also see combined categories:
All Keysteel Lengths

Plain carbon steel key steel. Square steel bar that can be used for keysteel or for small construction projects.

Use oversized for replacing keys where the keyway may be slightly worn - standard aftermarket keysteel. Use undersized for manufacturing and new applications where the keyway tolerances can be controlled. This category may be available in the new MBA online store at Keysteel Lengths - Square - Carbon Steel.

Related Information:


Keysteel Lengths - Square - Stainless Steel
Keysteel Lengths - Square - Stainless Steel

Also see combined categories:
All Keysteel Lengths

303, 304 and 316 grade key steel. Square stainless steel bar that can be used for keysteel or for small construction projects.

Use oversized for replacing keys where the keyway may be slightly worn - standard aftermarket keysteel. Use undersized for manufacturing and new applications where the keyway tolerances can be controlled. This category may be available in the new MBA online store at Keysteel Lengths - Square - Stainless Steel.

Related Information:


Keysteel Lengths - Square - Zinc Plated
Keysteel Lengths - Square - Zinc Plated

Also see combined categories:
All Keysteel Lengths

Zinc plated carbon steel key steel. Square steel bar that can be used for keysteel or for small construction projects.

Use oversized for replacing keys where the keyway may be slightly worn - standard aftermarket keysteel. Use undersized for manufacturing and new applications where the keyway tolerances can be controlled. Zinc plating may be silver or yellow in colour. This category may be available in the new MBA online store at Keysteel Lengths - Square - Zinc Plated.

Related Information:


Keys - Woodruff - Plain
Keys - Woodruff - Plain

Also see combined categories:
All Woodruff Keys

Plain carbon steel

This category may be available in the new MBA online store at Keys - Woodruff - Plain.

Related Information:


Keys - Gib Head - Steel
Keys - Gib Head - Steel

Also see combined categories:
All Gib Head Keys

Tapered 3.000 mm per 300 mm (1:100). This category may be available in the new MBA online store at Keys - Gib Head - Steel.

Related Information:


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:


Keys - Woodruff - Zinc Plated
Keys - Woodruff - Zinc Plated

Also see combined categories:
All Woodruff Keys

This category may be available in the new MBA online store at Keys - Woodruff - Zinc Plated.

Related Information:


Keys - Gib Head - Zinc Plated
Keys - Gib Head - Zinc Plated

Also see combined categories:
All Gib Head Keys

Tapered 3.000 mm per 300 mm (1:100). This category may be available in the new MBA online store at Keys - Gib Head - Zinc Plated.

Related Information:


Keys - Woodruff - 303 Stainless Steel
Keys - Woodruff - 303 Stainless Steel

Also see combined categories:
All Woodruff Keys

This category may be available in the new MBA online store at Keys - Woodruff - 303 Stainless Steel.

Related Information:


Keys - Woodruff - 316 Stainless Steel
Keys - Woodruff - 316 Stainless Steel

Also see combined categories:
All Woodruff Keys

This category may be available in the new MBA online store at Keys - Woodruff - 316 Stainless Steel.

Related Information:


You may also be interested in

Assortments


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.


Tools - Keys - Hex
Tools - Keys - Hex

Also see combined categories:
All Tools

Long and short series allen keys.

Alloy Steel Heat Treated. Short Arm DIN 911. Long Arm ANSI B18.3 1986. This category may be available in the new MBA online store at Tools - Keys - Hex.


Screws - Thumb - Flat Key Head - Nylon
Screws - Thumb - Flat Key Head - Nylon

Also see combined categories:
All Thumb Screws

This category may be available in the new MBA online store at Screws - Thumb - Flat Key Head - Nylon.

Related Information:


Screws - Thumb - Flat Key Head - Steel
Screws - Thumb - Flat Key Head - Steel

Also see combined categories:
All Thumb Screws

This category may be available in the new MBA online store at Screws - Thumb - Flat Key Head - Steel.

Related Information:


Screws - Thumb - Flat Key Head - Washer Face - Steel
Screws - Thumb - Flat Key Head - Washer Face - Steel

Also see combined categories:
All Thumb Screws

Flat Key head malleable iron screws with an integral washer

This category may be available in the new MBA online store at Screws - Thumb - Flat Key Head - Washer Face - Steel.

Related Information:


Shafting - Carbon Steel - Keyed
Shafting - Carbon Steel - Keyed

Also see combined categories:
All Shafting
All Steel Shafting

Keyways are cut full length of each bar. Low carbon steel C1018. Good case hardening properties.

Diameter Tolerance +0.00/-0.051. Keyway Depth Tolerance +0.41/-0.00. Keyway Width Tolerance +0.05/-0.00. Unhardened carbon steel. Special order may be available for stainless steel, other diameters, other lengths. Please ask.


Tools - Sets
Tools - Sets

Also see combined categories:
All Tools

General tool sets, screwdriver sets, tap sets, dies sets, hex key sets.

This category may be available in the new MBA online store at Tools - Sets.


Handles - Latching - T-Handle - Locking
Handles - Latching - T-Handle - Locking

Also see combined categories:
All T Handles

90o clockwise rotation. Made of weatherable black nylon handle and steel parts. Includes one key. All locks keyed alike. May be used with rod kit for 2 point locking.

This category may be available in the new MBA online store at Handles - Latching - T-Handle - Locking.

Related Information:


Inserts - Thread Repair - Keylocking Starter Sets
Inserts - Thread Repair - Keylocking Starter Sets

Also see combined categories:
All Keylocking Inserts and Kits

Keylocking inserts are used to repair threads by tapping the worn thread to a standard larger thread, twisting the insert into place and then driving in the keys to lock the insert. Also known as keenserts.

Each kit contains an installation tool and the quantity of inserts shown. One size per kit. Also known as keenserts, keylocking inserts are available in mild steel and stainless steel. Installation is by drilling out the old thread, countersinking, tapping new thread with a standard tap, screwing the insert until slightly below the surface, then tapping down the keys using the tool supplied and a hammer. This category may be available in the new MBA online store at Inserts - Thread Repair - Keylocking Starter Sets.

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 - Low Head - Socket
Screws - Low Head - Socket

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

UNC - UNF - METRIC - Alloy Steel.

Note. Hex key size may. The size listed is the usual and minimum size. This category may be available in the new MBA online store at Screws - Low Head - Socket.

Related Information:


Sprockets - 9.53 x 4.7mm - Simplex - Carbon Steel - Plain Bore
Sprockets -  9.53 x 4.7mm - Simplex - Carbon Steel - Plain Bore

Also see combined categories:
All Sprockets for Roller Chain

Match with 9.53x4.7mm steel chain (35-1 ASA)

Finish bored and keyed sprockets with black oxide finish. Hub diameters vary to suit bore. American Standard 35-1 - 3/8 inch. This category may be available in the new MBA online store at Sprockets - 9.53 x 4.7mm - Simplex - Carbon Steel - Plain Bore.

Related Information:


Pins - Ball Lock - Keyring Style - 300 Grade Stainless Steel - Dual Ball
Pins - Ball Lock - Keyring Style - 300 Grade Stainless Steel - Dual Ball

Also see combined categories:
All Ball Lock Pins
All Keyring Style Ball Lock Pins

Quick release. Provide positive locking for all types of applications and equipment. Body, head and all internal components are made from corrosion resistant stainless steel.

Positive lock detent pins. 300 Grade Stainless Handles. 300 Grade Stainless Components. 440C Stainless Balls.

Related Information:


Pins - Ball Lock - Keyring Style - 300 Grade Stainless Steel - Single Ball
Pins - Ball Lock - Keyring Style - 300 Grade Stainless Steel - Single Ball

Also see combined categories:
All Ball Lock Pins
All Keyring Style Ball Lock Pins

Quick release. Provide positive locking for all types of applications and equipment. Body, head and all internal components are made from corrosion resistant stainless steel.

Positive lock detent pins. 300 Grade Stainless Handles. 300 Grade Stainless Components. 440C Stainless Balls.

Related Information:


Pins - Ball Lock - Keyring Style - 316 Stainless Steel
Pins - Ball Lock - Keyring Style - 316 Stainless Steel

Also see combined categories:
All Ball Lock Pins
All Keyring Style Ball Lock Pins

Quick release. Provide positive locking for all types of applications and equipment. Body, head and all internal components are made from corrosion resistant stainless steel.

Positive lock detent pins. 316 Grade Stainless Handles. 300 Grade Stainless Components. 440C Stainless Balls. This category may be available in the new MBA online store at Pins - Ball Lock - Keyring Style - 316 Stainless Steel.

Related Information:


Pins - Ball Lock - Keyring Style - Steel
Pins - Ball Lock - Keyring Style - Steel

Also see combined categories:
All Ball Lock Pins
All Keyring Style Ball Lock Pins

Economical pins that can be used in military or conventional equipment.

Solid body construction with direct spring loaded ball. Used for locking telescoping tubes, securing bracket assemblies, anchoring clevis fittings, hinge pins, cotter pin replacement or setting up jigs and fixtures. Positive lock detent pins. Commercial drill tolerances provide clearance for standard pins. Zinc plated C1144 steel. Not for critical applications. If known pullout strength is required use commercial or industrial pins. This category may be available in the new MBA online store at Pins - Ball Lock - Keyring Style - Steel.

Related Information:


Inserts - Thread Repair - Keylocking
Inserts - Thread Repair - Keylocking

Also see combined categories:
All Keylocking Inserts and Kits

Steel or 303 Stainless Steel as indicated in the tables. Also known as keenserts.

Steel or 303 Stainless Steel as indicated in the tables. Maximum strength and reliability. Positive mechanical lock against rotation:. The insert kees are driven down into the tapped threads of the parent material during installation to securely lock the insert against rotation. Inserts with internal thread lock are designed to securely lock a bolt when it is entered into the insert only a few turns.

Related Information:


Inserts - Thread Repair - Keylocking Assortment Kits
Inserts - Thread Repair - Keylocking Assortment Kits

Also see combined categories:
All Keylocking Inserts and Kits

Also known as keenserts.

This category may be available in the new MBA online store at Inserts - Thread Repair - Keylocking Assortment Kits.

Related Information:


Inserts - Thread Repair - Keylocking Insertion Tools
Inserts - Thread Repair - Keylocking Insertion Tools


Used to insert keylocking inserts - keensert style. Keylocking inserts can be wound in without these tools but the tools make the job much easier. Also known as keenserts.

This category may be available in the new MBA online store at Inserts - Thread Repair - Keylocking Insertion Tools.

Related Information:


Spacers - Arbor
Spacers - Arbor


Flat arbor shim washers with keyway groove.

This category may be available in the new MBA online store at Spacers - Arbor.


Most Common Heavy Duty Parts
Most Common Heavy Duty Parts


Bearings and Spare Parts

Where alternative parts are offered, we make no claims as to their suitability. Selection of the most suitable bearings and parts is the responsibility of the customer. We recommend you replace bearings with the same type if that type is working well. High speed caged bearings are better suited to handle vibration than standard caged bearings.


Most Common Standard Duty Parts
Most Common Standard Duty Parts


Bearings and Spare Parts

Where alternative parts are offered, we make no claims as to their suitability. Selection of the most suitable bearings and parts is the responsibility of the customer. We recommend you replace bearings with the same type if that type is working well. High speed caged bearings are better suited to handle vibration than standard caged bearings.


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.


Couplings - Rigid - 2 Piece Clamp - Steel
Couplings - Rigid - 2 Piece Clamp - Steel

Also see combined categories:
All Rigid Couplings

12L14 Steel

Precision Machined. High torsional load. Non marring, easy to install and adjust. Assemble without moving shafts. Use on hardened shafts, rigid clamp type design, easily machinable. Black finish with alloy steel cap screws. Available with stepped bores and keyways on 5 week delivery.





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Freight Rates
Terms and Conditions
Privacy Policy

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

Small Parts & Bearings offers 141362 products in 2026 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 141362 products in 2026 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.