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Button Screws - 4-40 UNC (2.85mm) x 25.4 mm
SC028C-025-B-SK-C (100 Pcs)

MBA

Additional resources:
PDF Screws Catalogue
Washers
Nuts
Price:
$53.68 AUD
$53.68 AUD
per 100
Out Of Stock
Order 50 or more (5000 pcs) for $48.31 AUD per 100
Pre-Order now! Backorders for more than the stock quantity are expected before Apr 21, 2025

Base Category: Screws - Button

Top Level Category: Screws - Button - Socket - Alloy Steel

Product Details:

Thread Size (C): 4-40 UNC (2.85mm)
Steel Alloy
  • Length (L): 25.4mm
  • Material: Alloy Steel
  • Max Head Diameter: 5.4mm
  • Max Head Height: 1.5mm
  • Hex Key (D): 1.59 (1/16)mm
  • Pitch: 0.635mm
  • Threads Per Inch: 40TPI

Brand: MBA
Country of Origin: TW

Alternatives: 701033, 91255A116

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.
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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.

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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

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Essentra

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