Countersunk Socket Screws 316 Stainless

Countersunk head cap screws 304Gr main image. Two stainless screws on black background

countersunk head cap screws 316Gr shields

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.

 

countersunk head cap screws 304Gr head width and head height chart

 

Metric Coarse Thread Pitch Chart For Nuts and Bolts

Click To See Chart

bolt and nut metric thread pitch chart for coarse thread bolts chart infographic

 

 

 

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M3 x 12mm CSK Socket Screws 316 Box 50
ON SALE
316
M3 x 12mm CSK Socket Screws 316 Box 50

now only $8.79

M3 x 12mm CSK Socket Screws 316 CTN 200
ON SALE
316
WAS $30.03 SAVE $9.75
M3 x 12mm CSK Socket Screws 316 CTN 200

now only $20.28

M3 x 16mm CSK Socket Screws 316 Box 50
ON SALE
316
M3 x 16mm CSK Socket Screws 316 Box 50

now only $9.17

M3 x 16mm CSK Socket Screws 316 CTN 200
ON SALE
316
WAS $31.52 SAVE $9.91
M3 x 16mm CSK Socket Screws 316 CTN 200

now only $21.61

M3 x 20mm CSK Socket Screws 316 Box 50
ON SALE
316
M3 x 20mm CSK Socket Screws 316 Box 50

now only $9.64

M3 x 20mm CSK Socket Screws 316 CTN 200
ON SALE
316
WAS $33.50 SAVE $10.08
M3 x 20mm CSK Socket Screws 316 CTN 200

now only $23.42

M3 x 30mm CSK Socket Screws 316 Box 50
ON SALE
316
M3 x 30mm CSK Socket Screws 316 Box 50

now only $10.63

M3 x 30mm CSK Socket Screws 316 CTN 200
ON SALE
316
WAS $37.68 SAVE $10.56
M3 x 30mm CSK Socket Screws 316 CTN 200

now only $27.12

M4 x 8mm CSK Socket Screws 316 Box 50
ON SALE
316
M4 x 8mm CSK Socket Screws 316 Box 50

now only $10.40

M4 x 8mm CSK Socket Screws 316 CTN 200
ON SALE
316
WAS $36.73 SAVE $10.51
M4 x 8mm CSK Socket Screws 316 CTN 200

now only $26.22

M4 x 12mm CSK Socket Screws 316 Box 50
ON SALE
316
M4 x 12mm CSK Socket Screws 316 Box 50

now only $11.35

M4 x 12mm CSK Socket Screws 316 CTN 200
ON SALE
316
WAS $41.13 SAVE $11.20
M4 x 12mm CSK Socket Screws 316 CTN 200

now only $29.93

M4 x 16mm CSK Socket Screws 316 Box 50
ON SALE
316
M4 x 16mm CSK Socket Screws 316 Box 50

now only $11.77

M4 x 16mm CSK Socket Screws 316 CTN 200
ON SALE
316
WAS $42.56 SAVE $11.03
M4 x 16mm CSK Socket Screws 316 CTN 200

now only $31.53

M4 x 20mm CSK Socket Screws 316 Box 50
ON SALE
316
M4 x 20mm CSK Socket Screws 316 Box 50

now only $12.49

M4 x 20mm CSK Socket Screws 316 CTN 200
ON SALE
316
WAS $45.60 SAVE $11.41
M4 x 20mm CSK Socket Screws 316 CTN 200

now only $34.19

M4 x 25mm CSK Socket Screws 316 Box 50
ON SALE
316
M4 x 25mm CSK Socket Screws 316 Box 50

now only $13.92

M4 x 25mm CSK Socket Screws 316 CTN 200
ON SALE
316
WAS $51.54 SAVE $12.07
M4 x 25mm CSK Socket Screws 316 CTN 200

now only $39.47

M4 x 30mm CSK Socket Screws 316 Box 50
ON SALE
316
M4 x 30mm CSK Socket Screws 316 Box 50

now only $14.62

M4 x 30mm CSK Socket Screws 316 CTN 200
ON SALE
316
WAS $54.55 SAVE $12.38
M4 x 30mm CSK Socket Screws 316 CTN 200

now only $42.17

M4 x 40mm CSK Socket Screws 316 Box 50
ON SALE
316
M4 x 40mm CSK Socket Screws 316 Box 50

now only $16.81

M4 x 40mm CSK Socket Screws 316 CTN 200
ON SALE
316
WAS $63.42 SAVE $13.31
M4 x 40mm CSK Socket Screws 316 CTN 200

now only $50.11

M4 x 50mm CSK Socket Screws 316 Box 50
ON SALE
316
M4 x 50mm CSK Socket Screws 316 Box 50

now only $18.57

M4 x 50mm CSK Socket Screws 316 CTN 200
ON SALE
316
WAS $71.12 SAVE $14.17
M4 x 50mm CSK Socket Screws 316 CTN 200

now only $56.95