Collection: Countersunk Socket Screws 316 Stainless



Countersunk Head Socket Screws 316 Stainless Overview
High performance countersunk head cap screws Gr316 (also known as socket head cap screws, allen bolts or countersunk bolts) are manufactured to European standard ISO 10642 in 316 marine grade stainless steel for premium corrosion protection.
Suitable for high strength bolting into threaded components and assemblies in manufacturing and engineering, or use with a corresponding hex nut in construction for fastening steel to steel or timber to steel. Please refer to chart below for more information on our countersunk cap screw range including head dimensions. All our cap screws are standard metric coarse thread, as is every bolting product from our range, any corresponding diameter nut will fit all our cap screws.
Countersunk Head Socket Screws 316 Stainless Features:
- Manufactured to European standard ISO 7380
- 316 marine grade stainless steel for corrosion protection
- Countersunk head for a flat unobtrusive finish
- Suitable for bolting of steel to steel and timber to steel.
316 stainless steel countersunk socket screws are measured full length including the head.
We have a full range of hex and lock nuts along with plain and lock washers also available if required.

Metric Coarse Thread Pitch Chart For Nuts and Bolts
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M10 x 16mm CSK Socket Screws 316 Box 50
Regular price pay just $51.65Regular price was $49.93 save $-1.72 Sale price pay just $51.65Unit price / per -
M10 x 16mm CSK Socket Screws 316 CTN 200
Regular price pay just $180.68Regular price was $199.49 save $18.81 Sale price pay just $180.68Unit price / perSale -
M10 x 20mm CSK Socket Screws 316 Box 50
Regular price pay just $54.99Regular price was $53.30 save $-1.69 Sale price pay just $54.99Unit price / per -
M10 x 20mm CSK Socket Screws 316 CTN 200
Regular price pay just $193.26Regular price was $212.95 save $19.69 Sale price pay just $193.26Unit price / perSale -
M10 x 25mm CSK Socket Screws 316 Box 50
Regular price pay just $60.06Regular price was $58.36 save $-1.70 Sale price pay just $60.06Unit price / per -
M10 x 25mm CSK Socket Screws 316 CTN 200
Regular price pay just $212.36Regular price was $233.26 save $20.90 Sale price pay just $212.36Unit price / perSale -
M10 x 30mm CSK Socket Screws 316 Box 50
Regular price pay just $63.46Regular price was $61.77 save $-1.69 Sale price pay just $63.46Unit price / per -
M10 x 30mm CSK Socket Screws 316 CTN 200
Regular price pay just $225.12Regular price was $246.83 save $21.71 Sale price pay just $225.12Unit price / perSale -
M10 x 40mm CSK Socket Screws 316 Box 50
Regular price pay just $71.93Regular price was $70.17 save $-1.76 Sale price pay just $71.93Unit price / per -
M10 x 40mm CSK Socket Screws 316 CTN 200
Regular price pay just $257.02Regular price was $280.78 save $23.76 Sale price pay just $257.02Unit price / perSale -
M10 x 50mm CSK Socket Screws 316 Box 50
Regular price pay just $85.42Regular price was $83.70 save $-1.72 Sale price pay just $85.42Unit price / per -
M10 x 50mm CSK Socket Screws 316 CTN 200
Regular price pay just $307.77Regular price was $334.72 save $26.95 Sale price pay just $307.77Unit price / perSale -
M10 x 60mm CSK Socket Screws 316 Box 25
Regular price pay just $54.99Regular price was $53.30 save $-1.69 Sale price pay just $54.99Unit price / per -
M10 x 60mm CSK Socket Screws 316 CTN 100
Regular price pay just $193.33Regular price was $212.95 save $19.62 Sale price pay just $193.33Unit price / perSale -
M12 x 20mm CSK Socket Screws 316 Box 50
Regular price pay just $102.91Regular price was $101.15 save $-1.76 Sale price pay just $102.91Unit price / per -
M12 x 20mm CSK Socket Screws 316 CTN 200
Regular price pay just $373.29Regular price was $404.42 save $31.13 Sale price pay just $373.29Unit price / perSale -
M12 x 25mm CSK Socket Screws 316 Box 50
Regular price pay just $104.71Regular price was $103.02 save $-1.69 Sale price pay just $104.71Unit price / per -
M12 x 25mm CSK Socket Screws 316 CTN 200
Regular price pay just $380.22Regular price was $411.79 save $31.57 Sale price pay just $380.22Unit price / perSale -
M12 x 30mm CSK Socket Screws 316 Box 50
Regular price pay just $110.17Regular price was $108.41 save $-1.76 Sale price pay just $110.17Unit price / per -
M12 x 30mm CSK Socket Screws 316 CTN 200
Regular price pay just $400.79Regular price was $433.72 save $32.93 Sale price pay just $400.79Unit price / perSale -
M12 x 40mm CSK Socket Screws 316 Box 25
Regular price pay just $60.89Regular price was $59.17 save $-1.72 Sale price pay just $60.89Unit price / per -
M12 x 40mm CSK Socket Screws 316 CTN 100
Regular price pay just $215.59Regular price was $236.67 save $21.08 Sale price pay just $215.59Unit price / perSale -
M12 x 50mm CSK Socket Screws 316 Box 25
Regular price pay just $80.40Regular price was $78.71 save $-1.69 Sale price pay just $80.40Unit price / per -
M12 x 50mm CSK Socket Screws 316 CTN 100
Regular price pay just $288.75Regular price was $314.55 save $25.80 Sale price pay just $288.75Unit price / perSale
