THS028C-011-K-SS-WF

Thumb Screws - 4-40 UNC - 2.85mm - 11.11x19.05 mm Knurled - Stainless Steel Screw

Images are indicative only and may not represent the pack quantity or specific item details. Images should be used as a guide in conjunction with the product description.
  • Thumb Screws - 4-40 UNC - 2.85mm - 11.11x19.05 mm Knurled - Stainless Steel
1 4

MBA

Store: Minibearings - Miniature Bearings Australia - Domestic & Export Additional resources:
Thumb Screws and Nuts PDF Quick Guide
PDF Screws Catalogue
Nuts
Price:
$8.77 AUD
$10.53 AUD $8.77 AUD
Each
Qty: 5 available now
Order 50 or more for $7.89 AUD Each
You may order more than the quantity available. One delivery will be made when all items are ready unless you select for partial delivery at checkout. Backorders for more than the stock quantity are expected before Sep 23, 2025

Base Category: Screws - Thumb

Top Level Category: Screws - Thumb - Knurled - Washer Face - Stainless Steel

Product Details

Thread Size: 4-40 UNC (2.85mm)

Stainless Steel
  • Thread Length (D): 11.11mm
    (11.11mm is 0.437 in.)
  • Overall Length (C): 19.05mm
    (19.05mm is 0.75 in.)
  • Head Diameter (A): 9.53mm
  • Head Height (B): 4.76mm
  • Finish: Plain
  • Washer Diameter (E): 9.53mm

Brand: MBA
Country of Origin: US

Product Compliance and Data

Similar to

  • ALTPART
  • 99607A109
  • AJ-989
  • AJ989

We offer equivalents to many brands including Anderton, Barden, Berg, Designatronics, EZO, ISC, Koyo, Myonic, NMB, Nordex, NSK, Ondrives, Reid Industrial, RMB, SDP-SI, Seeger, SKF, and more.
View full details

Click to open these sections

SHIPPING

Shipping Policy

Insurance, Brands & Related Information

PICK UP

Pick up is available from our Coopers Plains warehouse after your order is ready. Please refer to your ready notification email, and bring it with you to collect your parcel.

PDF CATALOGUES

You may freely download the following catalogues to review and compare products. To help you select the most readily available items, rows are colour coded and marked according to the key at the bottom of each page.

Part numbers from these catalogues can be checked in the online store. If they don't appear in the store, please email us for more information about the part.

Ball Lock Pins

Balls

Bearing Material Selection and Benefits

Bearings - Ceramic

Bearings - Corrosion Resistant

Bearings - Economy

Bearings - High Speed

Bearings - Plastic

Bearings - Radial - Master List

Bearings - Standard Range

Bearings - Super Precision

Bearings - Thrust

Bushes - Metallic & Plastic

Bushes - Sintered Bronze

Bushes - Solid Bronze

Circlips

Clevis Pins

Dowel Pins

Hammer Drive Pins

Key Steel

Knobs

Leveling Mounts

O-Rings

Pins

Poly Vee Belts and Pulleys

Push On & Push In Rings

Rod and Tube

Roll Pins

Screws

Shaft Collars

Shim Sheet

Shoulder Screws

Snap Rings

Socket Set Screws

Spring Steel Strip

Springs

Taper Pins

Thumbs Screws and Nuts

Timing Belts

Timing Pulley Stock

Timing Pulleys

Vibration Mounts - Bobbins and Buffers

Washers - Disc Spring

Washers - Precision Shim

Washers - Wave

Washers and Spacers

CROSS REFERENCES

We provide equivalents to many brands including Berg - Designatronics - Nordex - NSK - Oilite - Ondrives - Reid Industrial - SDP-SI - SKF. The following PDF cross references contain hundreds of thousands of part conversions.

ADR and SKF

Anderton Circlips

Barden Bearings

Designatronics SDP-SI

Essentra

Flocast Bronze Bushes

K&S Metals

Miniature Precision Bearings

Miscellaneous Brands

Misumi

NSK and NTN Bearings

Nordex

Ondrives

Reid Supply

SDP-SI

Seeger Circlips

Sintered Bronze

Small Parts Inc

Timing Belts & Pulleys

Information, Catalogues, and News

View all
  • Priority Phone

    Priority Phone

    The priority phone line is for Urgent Stock Checks. The number is available for authorised distributors when they log into their online account. The purpose of this phone line is...

    Priority Phone

    The priority phone line is for Urgent Stock Checks. The number is available for authorised distributors when they log into their online account. The purpose of this phone line is...

  • Free Roll Pins Catalogue

    Free Roll Pins Catalogue

    Download the Roll Pins PDF Catalogue *** UPDATE 2025.2 ***  August 2025 This catalogue includes roll pins and coiled pins in standard, heavy duty, carbon steel, zinc plated and various...

    Free Roll Pins Catalogue

    Download the Roll Pins PDF Catalogue *** UPDATE 2025.2 ***  August 2025 This catalogue includes roll pins and coiled pins in standard, heavy duty, carbon steel, zinc plated and various...

  • Free Keysteel & Machine Keys Catalogue

    Free Keysteel & Machine Keys Catalogue

    Download the Keysteel & Machine Keys Catalogue *** UPDATED RELEASE 2025.2 ***  August 2025 The MBA Keys & Keysteel catalogue includes Gib Head Keys, Keysteel Lengths, Machine Keys and Woodruff...

    Free Keysteel & Machine Keys Catalogue

    Download the Keysteel & Machine Keys Catalogue *** UPDATED RELEASE 2025.2 ***  August 2025 The MBA Keys & Keysteel catalogue includes Gib Head Keys, Keysteel Lengths, Machine Keys and Woodruff...

  • Free Precision Shim Washers Catalogue

    Free Precision Shim Washers Catalogue

    Download the Precision Shim Washers PDF Catalogue *** UPDATED RELEASE 2025.2 ***  August 2025 The precision shim washers catalogue includes sizes ranging from 1.5x3 mm to 170x200mm, with thicknesses ranging...

    Free Precision Shim Washers Catalogue

    Download the Precision Shim Washers PDF Catalogue *** UPDATED RELEASE 2025.2 ***  August 2025 The precision shim washers catalogue includes sizes ranging from 1.5x3 mm to 170x200mm, with thicknesses ranging...

1 4
View all
If you can't find what you need on our site, another source for Screws - Thumb may be found in the Small Parts & Bearings website.