Small Parts & Bearings - an MBA company

Screws Thumb Knurled Stainless Precision Head Categories


Screws Thumb


Screws - Thumb - Knurled - Stainless - Precision Head
Screws - Thumb - Knurled  - Stainless - Precision Head

Also see combined categories:
All Thumb Screws



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

Also see combined categories:
All Thumb Screws

Stainless steel knurled head thumb screws



Screws - Thumb - Knurled - Stainless - Slim Head
Screws - Thumb - Knurled  - Stainless - Slim Head

Also see combined categories:
All Thumb Screws



Screws - Thumb - Knurled - Washer Face - Stainless Steel
Screws - Thumb - Knurled - Washer Face - Stainless Steel

Also see combined categories:
All Thumb Screws

Knurled head stainless steel thumb screws with an integral washer



Screws - Thumb - Knurled - Aluminium
Screws - Thumb - Knurled  - Aluminium

Also see combined categories:
All Thumb Screws

Aluminum knurled head thumb screws



Screws - Thumb - Knurled - Brass
Screws - Thumb - Knurled  - Brass

Also see combined categories:
All Thumb Screws

Brass knurled head thumb screws with zinc or black oxide protective coating.



Screws - Thumb - Knurled - Nylon
Screws - Thumb - Knurled  - Nylon

Also see combined categories:
All Thumb Screws
All Plastic Screws

Nylon knurled head thumb screws



Screws - Thumb - Knurled - Steel
Screws - Thumb - Knurled  - Steel

Also see combined categories:
All Thumb Screws

Steel knurled head thumb screws



Screws - Thumb - Knurled - Washer Face - Aluminium
Screws - Thumb - Knurled - Washer Face - Aluminium

Also see combined categories:
All Thumb Screws

Knurled head aluminum thumb screws with an integral washer



Screws - Thumb - Knurled - Washer Face - Brass
Screws - Thumb - Knurled - Washer Face - Brass

Also see combined categories:
All Thumb Screws

Knurled head brass thumb screws with an integral washer



Screws - Thumb - Knurled - Washer Face - Nylon
Screws - Thumb - Knurled - Washer Face - Nylon

Also see combined categories:
All Thumb Screws

Knurled head nylon thumb screws with an integral washer



Screws - Thumb - Knurled - Washer Face - Steel
Screws - Thumb - Knurled - Washer Face - Steel

Also see combined categories:
All Thumb Screws

Knurled head steel thumb screws with an integral washer



You may also be interested in

Screws Captive


Screws - Captive - Thumb - 303 Stainless
Screws - Captive - Thumb - 303 Stainless

Also see combined categories:
All Captive Screws

Knurled Head.


Knobs Precision


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).


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.


Related Information:


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

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

Grub screws that grip rough shafts.


Related Information:


Plungers - Spring - Knurled Handle - Locking - Stainless
Plungers - Spring - Knurled Handle - Locking - Stainless

Also see combined categories:
All Threaded Spring Plungers
All Handled Spring Plungers

Items shown with Long-Lok have a dry threadlocking sealant applied to thread.


Plungers - Spring - Knurled Handle - Non Locking - Stainless
Plungers - Spring - Knurled Handle - Non Locking - Stainless

Also see combined categories:
All Threaded Spring Plungers
All Handled Spring Plungers

Items shown with Long-Lok have a dry threadlocking sealant applied to thread.


Plungers - Spring - Knurled Handle - Locking - Stainless-Phenolic
Plungers - Spring - Knurled Handle - Locking - Stainless-Phenolic

Also see combined categories:
All Threaded Spring Plungers
All Handled Spring Plungers

Stainless body with phenolic nose

Items shown with Long-Lok have a dry threadlocking sealant applied to thread.


Plungers - Spring - Knurled Handle - Locking - Stainless-Acetal
Plungers - Spring - Knurled Handle - Locking - Stainless-Acetal

Also see combined categories:
All Threaded Spring Plungers
All Handled Spring Plungers

Steel body with acetal nose

Items shown with Long-Lok have a dry threadlocking sealant applied to thread.


Knobs - Knurled - Female - Phenolic
Knobs - Knurled - Female - Phenolic

Also see combined categories:
All Knurled Knobs
All Knobs

Plastic (high grade gloss black phenolic) with Steel Insert.


Knobs - Knurled - Male - Phenolic
Knobs - Knurled - Male - Phenolic

Also see combined categories:
All Knurled Knobs
All Knobs

Plastic (high grade gloss black phenolic) with Steel Thread.


Knobs - Knurled - Soft Touch - Female - Thermoplastic
Knobs - Knurled - Soft Touch - Female - Thermoplastic

Also see combined categories:
All Knurled Knobs
All Knobs

Soft Touch Black Thermoplastic with Steel Insert.


Knobs - Knurled - Torque - Female
Knobs - Knurled - Torque - Female

Also see combined categories:
All Knurled Knobs
All Knobs

Plastic (high grade gloss black phenolic) Knob. Temperature Range: -30oC to +140oC.


Knobs - Knurled - Torque - Male
Knobs - Knurled - Torque - Male

Also see combined categories:
All Knurled Knobs
All Knobs

Plastic (high grade gloss black phenolic) or Black ABS Plastic head. Zinc plated steel thread.


Plungers - Spring - Knurled Handle - Locking - Steel
Plungers - Spring - Knurled Handle - Locking - Steel

Also see combined categories:
All Threaded Spring Plungers
All Handled Spring Plungers

Items shown with Long-Lok have a dry threadlocking sealant applied to thread.


Plungers - Spring - Knurled Handle - Locking - Steel-Acetal
Plungers - Spring - Knurled Handle - Locking - Steel-Acetal

Also see combined categories:
All Threaded Spring Plungers
All Handled Spring Plungers

Steel body with acetal nose

Items shown with Long-Lok have a dry threadlocking sealant applied to thread.


Plungers - Spring - Knurled Handle - Non Locking - Steel
Plungers - Spring - Knurled Handle - Non Locking - Steel

Also see combined categories:
All Threaded Spring Plungers
All Handled Spring Plungers

Items shown with Long-Lok have a dry threadlocking sealant applied to thread.


Washers - C - 303 Stainless Steel
Washers - C - 303 Stainless Steel

Also see combined categories:
All C Washers

Knurled outside edge



Knobs - Ball - Threaded - Plastic with Knurl
Knobs - Ball - Threaded - Plastic with Knurl

Also see combined categories:
All Female Threaded Ball Knobs

Brass threaded insert. Knurled circumference to assist with grip.


Screws - Thumb - Shoulder
Screws - Thumb - Shoulder

Also see combined categories:
All Thumb Screws

303 Stainless Steel



Knobs - Thumb - With Cap Screw
Knobs - Thumb - With Cap Screw

Also see combined categories:
All Thumb Knobs
All Knobs

Four types and four colours.

Complete with high tensile alloy steel screw. If stainless steel screws required please order cap screws separately and knobs without screw.


Screws - Thumb - 1-4 Turn
Screws - Thumb - 1-4 Turn

Also see combined categories:
All Thumb Screws



Screws - Thumb - Dog Point
Screws - Thumb - Dog Point

Also see combined categories:
All Thumb Screws



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

Also see combined categories:
All Thumb Screws



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

Also see combined categories:
All Thumb Screws



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



Screws - Thumb - Flat Tip
Screws - Thumb - Flat Tip

Also see combined categories:
All Thumb Screws



Screws - Thumb - Half Turn
Screws - Thumb - Half Turn

Also see combined categories:
All Thumb Screws



Screws - Thumb - Nylon Tip
Screws - Thumb - Nylon Tip

Also see combined categories:
All Thumb Screws

Soft nylon tip to help prevent damage to parts being locked.



Screws - Thumb - Wing - Steel
Screws - Thumb - Wing - Steel

Also see combined categories:
All Thumb Screws



Screws - Thumb - Wing - Washer Face - Steel
Screws - Thumb - Wing - Washer Face - Steel

Also see combined categories:
All Thumb Screws

Wing head malleable iron screws with an integral washer



Knobs - Thumb - For Cap Screws
Knobs - Thumb - For Cap Screws

Also see combined categories:
All Thumb Knobs
All Knobs

Four Types and four colours to fit onto Socket Head Cap Screws.

To fit Socket Head Cap Screws (Order Separately - See link at base of listing below). Choice of 4 Colours. Choice of 4 styles. Made From Acetal Resin.

Related Information:


Pins - Hammer Drive - Round Head - Stainless Steel
Pins - Hammer Drive - Round Head - Stainless Steel

Also see combined categories:
All Hammer Drive Pins

Used to replace screws where the need to remove the pin is unlikely.

Stainless Steel 304 Grade. Simple, low cost assembly. Secure - unlike a machine screw, a drive stud does not depend on tightening torque to be retained in the assembly. Drive studs do not require lock washers to prevent back-out. Designed for standard metric hole sizes and installation by hammer or press. Cold formed pins with helical knurls.

Related Information:


Pins - Hammer Drive - Flat Head
Pins - Hammer Drive - Flat Head

Also see combined categories:
All Hammer Drive Pins

Used to replace screws where the need to remove the pin is unlikely.

Low Carbon Steel (Series HP210) - self-colour, not plated cold formed pin. Simple, low cost assembly for use in mild steel, aluminium, brass or plastics. Secure - unlike a machine screw, a drive stud does not depend on tightening torque to be retained in the assembly. Drive studs do not require lock washers to prevent back-out. Designed for standard metric hole sizes and installation by hammer or press. Cold formed pins with helical knurls.

Related Information:


Balls - Tooling - Two Piece - Shoulder - Steel - Press Fit
Balls - Tooling - Two Piece - Shoulder - Steel - Press Fit

Also see combined categories:
All Tooling Balls
All Shoulder Tooling Balls

High quality tooling balls provide a precise reference point for critical machining operations. Available with slip fit or light press fit shank diameters.

Precision ground shoulder provides precise C dimension to facilitate locating ball centre line. 1144 steel heat treated to 53-57 RC. Knurled shoulder. Weld between ball and shank is designed so the ball will fall off if subject to unusually heavy lateral force, preventing set up and inspection errors that may occur because of a bent shaft.

Related Information:


Balls - Tooling - Two Piece - Shoulder - Steel - Slip Fit
Balls - Tooling - Two Piece - Shoulder - Steel - Slip Fit

Also see combined categories:
All Tooling Balls
All Shoulder Tooling Balls

High quality tooling balls provide a precise reference point for critical machining operations. Available with slip fit or light press fit shank diameters.

Precision ground shoulder provides precise C dimension to facilitate locating ball centre line. 1144 steel heat treated to 53-57 RC. Knurled shoulder. Weld between ball and shank is designed so the ball will fall off if subject to unusually heavy lateral force, preventing set up and inspection errors that may occur because of a bent shaft.

Related Information:


Clamps - Gear - Screw Type
Clamps - Gear - Screw Type

Also see combined categories:
All Gear Clamps

Commercial - Precision - Stainless - Aluminium - Carbon Steel - For clamp type gears.

Precision Type : Height and Clearance Radii Tolerances +/- 0.397. Precision Type : All other dimensional tolerances except ID +/-0.127. Commercial Type : Height and Clearance Radii Tolerances +/- 0.794. Commercial Type : All other dimensional tolerances except ID +/-0.254. ID Tolerances - Refer to table.

Related Information:


Ball Transfer Units - Screw Stem - Stainless - Precision
Ball Transfer Units - Screw Stem - Stainless - Precision

Also see combined categories:
All Screw Fit Ball Transfers

Single ball bearings units for conveyor systems

Applications include measuring equipment and light weight coil handlers. Guides for small linear motion (eg. photocopier slides). Transfer of material in clean rooms.


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.

Related Information:


Main Pages



Freight Rates
Terms and Conditions
Privacy Policy

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

Small Parts & Bearings offers 124473 products in 2754 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 124473 products in 2754 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.