RS PRO, M4 Countersunk Head, 20mm Stainless Steel Slot A4 316

Technical Reference
Legislation and Compliance
RoHS Certificate of Compliance
Product Details

Metric Thread - A4 Stainless Steel

They are usually graded, ensuring that it is easy to pick the right quality for the task A4 grade 18//8 stainless steel (Type 316 S16)
Higher level of corrosion resistance than A2 S/S
Suitable for use in most food, medical, chemical, construction and electronic applications.
Often used for fixing guttering or in marine environment
Popular for precision engineering and use in wet or damp climate
For use up to 300°C

Specifications
Attribute Value
Head Shape Countersunk
Drive Type Slot
Length Metric 20mm
Thread Size Metric M4
Material Stainless Steel
Stainless Steel Type A4 316
Thread Pitch 0.7mm
4 In stock - FREE next working day delivery available
Price 1 Bag of 100
£ 10.89
(exc. VAT)
£ 13.07
(inc. VAT)
Bag(s)
Per Bag
Per unit*
1 - 4
£10.89
£0.109
5 - 9
£10.34
£0.103
10 - 29
£9.79
£0.098
30 +
£9.14
£0.091
*price indicative
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