MPN

RS PRO Stainless Steel Hex Socket Countersunk Screw, ISO 10642, M3 x 8mm

RS Stock No.:: 304-4918
Distrelec Article No.:: 304-17-413
Brand:: RS PRO

RS PRO Stainless Steel Hex Socket Countersunk Screw, ISO 10642, M3 x 8mm

Save 16% when you buy 30 units

Subtotal (1 box of 50 units)*

£6.38

(exc. VAT)

£7.66

(inc. VAT)

FREE delivery for orders over £50.00

In Stock

729 unit(s) ready to ship
Plus 72 unit(s) ready to ship from another location
Plus 600 unit(s) shipping from 21 October 2025

Need more? Click ‘Check delivery dates’ to find extra stock and lead times.

Box(es)	Per Box	Per unit*
1 - 4	£6.38	£0.128
5 - 9	£6.04	£0.121
10 - 29	£5.75	£0.115
30 +	£5.35	£0.107

*price indicative

RS Stock No.:: 304-4918
Distrelec Article No.:: 304-17-413
Brand:: RS PRO

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	RS PRO
	Imperial or Metric	Metric
	Thread Size	M3
	Length	8mm
	Head Shape	Hex Socket Countersunk
	Material	Stainless Steel
	Stainless Steel Type	A4 316
	Thread Type	Metric
	Thread Pitch	0.5mm
	Standards Met	ISO 10642

	Select all
	Brand RS PRO
	Imperial or Metric Metric
	Thread Size M3
	Length 8mm
	Head Shape Hex Socket Countersunk
	Material Stainless Steel
	Stainless Steel Type A4 316
	Thread Type Metric
	Thread Pitch 0.5mm
	Standards Met ISO 10642

RS PRO Countersunk Socket Screws

Introducing the range of RS PRO Countersunk Socket Screws, ideal for applications that require a flush finish and a sleek professional appearance. Made from cost-effective A4 316 stainless steel, these screws provide excellent corrosion resistance and performance in a range of environments. With the head height equal to the shank diameter, they provide reliability in light-duty applications with limited space, alongside a strong, reliable joint that can be trusted without compromising on budget.

Features and Benefits:

This range of RS PRO Countersunk Socket Screws offer superior performance and quality at a competitive price, suitable for use in a wide range of light-duty applications

Crafted from A4 316 stainless steel, these screws offer exceptional corrosion resistance and delivering high performance without compromising on the budget

The countersunk design allows the screws to sit flush or just below the material surface, ensuring a sleek and professional appearance, while the head height to shank diameter ratio provides reliability and stability

RS PRO guarantees high quality and reliability for each socket screw, meeting the highest standards in industry

Available in a range of sizes for a customised fit to any application or project

Applications:

Socket screws, also referred to as Allen screws or hex socket cap screws, are incredibly versatile fasteners featuring a hexagonal recess for tightening with a hex key. They are widely known for their high torque capability and provide secure and precise fastening in machinery, automotive and electronics applications. Socket screws are generally available in various materials and thread sizes and are preferred for their reliability and ease of use, alongside the fact that they offer a flush or countersunk finish for a sleek and professional finished appearance.

Why RS PRO?

RS PRO is the own brand of RS. The RS PRO Seal of Approval is your assurance of professional quality, a guarantee that every part is rigorously tested, inspected, and audited against demanding standards. Making RS PRO the Smart Choice for our customers.

Small Pack Size: 3044918
Large Pack Size: 2646461

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