Black Oxide Alloy Steel Socket 1/4-20in x 1/2in Grub Screw

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Subtotal (1 pack of 100 units)*

£13.00

(exc. VAT)

£16.00

(inc. VAT)

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  • Plus 1,400 unit(s) shipping from 27 October 2025
  • Plus 500 unit(s) shipping from 27 October 2025
  • Plus 999,998,500 unit(s) shipping from 20 January 2026
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100 +£0.13£13.00

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RS Stock No.:
245-4912
Brand:
RS PRO
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Brand

RS PRO

Length

1/2in

Thread Size

1/4-20in

Material

Alloy Steel

Stainless Steel Type

Mild Steel

Finish

Black Oxide

Head Shape

Socket

Screw Type

Set Screw

Imperial or Metric

Imperial

Drive Type

Hex Socket

RS PRO Screw-Cup Point Screws


Introducing the range of RS PRO Screw-Cup Point Screws, a high-quality fastener solution for applications where a secure and discreet finish and precise tolerances are required when joining two objects or surfaces together, within or against each other. Each fastener is made from steel, making them much more cost-effective than their stainless-steel counterparts, while offering a high level of protection against surface rust and oxidisation.

Features and Benefits:


  • This range of RS PRO fasteners is ideal for applications where a secure and discreet final finish is required and is specifically used for joining objects together from the inside of the object

  • Each fastener offers good lubricity to the threads of the fastener

  • In addition to this, the steel fasteners are much more cost effective than stainless steel and is also widely recyclable, making them a much more sustainable option

  • Available in a wide range of sizes and drive types

Applications:


Socket screws are designed to be used with a wide range of materials like wood and metal, and to join panels or pieces together. They offer a higher tensile strength than nails thanks to the thread which in turn produces a more secure fastening, making them ideal for medium to heavy duty applications. They are easy to install and can also be removed for disassembly or adjustment. Socket screws are most commonly used for:
  • Carpentry construction like decking, railings and small frames

  • Metalwork and metal framing

  • Building work and construction

  • DIY

Why RS PRO?


RS PRO is our own brand range and brings you a wide range of high-quality, great value products offering you more choice. Trusted by engineers all over the world, every part of every RS PRO product has been rigorously tested against demanding industry standards - they’re only given the RS PRO seal of approval if we’re confident of their exceptional quality, which means you can be confident too.

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