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M12 Hex Head Setscrews DIN 933 (ISO 4017) in A4-80 Stainless Steel

Commonly referred to as a setscrew or simply as a bolt. The fully threaded DIN 933 or ISO 4017 should not be confused with its DIN 931 equivalent. A standard spanner or ratchet is typically used to fit this product. Used for decades on all types of assembly throughout the world. As with the DIN 931 hex bolt, the hex drive allows a higher torque to be applied. All parts are to DIN 933 except where shown otherwise. The alternative standard ISO 4017 specifies differences in head dimensions for M10, M12 and M14 thread diameters from DIN 933. Please note that due to manufacturing limitations, all nylon variants of these items are only "similar to" and not "in absolute accordance with" the standard specified.
Hex Head Setscrews DIN 933 (ISO 4017) in A4-80 image
technical drawing of Hex Head Setscrews DIN 933 (ISO 4017)
Technical Summary
d nominal diameter M12
thread pitch thread pitch 1.75
k max. maximum head height 7.5
s drive size 19 (18 - ISO 4017)
e width across corners 21.1
Standard DIN 933
Material A4-80 Stainless Steel
all dimensions in millimetres (mm)
html graphic DIN 933 Standard HTML
pdf graphic DIN 933 Standard PDF
< View All Sizes
Description Sale Qtys Qty Price Breakdown Despatch Estimate
M12 x 20mm Hex Bolt Full Thread in A4-80 Stainless
WF16170
£0.00
M12 x 25mm Hex Bolt Full Thread in A4-80 Stainless
WF16172
£0.00
M12 x 30mm Hex Bolt Full Thread in A4-80 Stainless
WF16174
£0.00
M12 x 35mm Hex Bolt Full Thread in A4-80 Stainless
WF16176
£0.00
M12 x 40mm Hex Bolt Full Thread in A4-80 Stainless
WF16178
£0.00
M12 x 45mm Hex Bolt Full Thread in A4-80 Stainless
WF18501
£0.00
M12 x 50mm Hex Bolt Full Thread in A4-80 Stainless
WF16180
£0.00
M12 x 60mm Hex Bolt Full Thread in A4-80 Stainless
WF18505
£0.00
M12 x 65mm Hex Bolt Full Thread in A4-80 Stainless
WF18507
£0.00
M12 x 70mm Hex Bolt Full Thread in A4-80 Stainless
WF18509
£0.00
M12 x 80mm Hex Bolt Full Thread in A4-80 Stainless
WF18513
£0.00
M12 x 90mm Hex Bolt Full Thread in A4-80 Stainless
WF18515
£0.00
M12 x 100mm Hex Bolt Full Thread in A4-80 Stainless
WF18517
£0.00
M12 x 130mm Hex Bolt Full Thread in A4-80 Stainless
WF18521
£0.00
M12 x 140mm Hex Bolt Full Thread in A4-80 Stainless
WF18523
£0.00
M12 x 150mm Hex Bolt Full Thread in A4-80 Stainless
WF18525
£0.00
Prices are subject to quantity discounts based on a sliding scale. Enter the desired quantity in the relevant box in the table above. This will automatically calculate a line price indicating the applicable rate for the quantities selected. All prices shown exclude VAT.
technical drawing of Hex Head Setscrews DIN 933 (ISO 4017)
Technical Summary
d nominal diameter M12
thread pitch thread pitch 1.75
k max. maximum head height 7.5
s drive size 19 (18 - ISO 4017)
e width across corners 21.1
Standard DIN 933
Material A4-80 Stainless Steel
all dimensions in millimetres (mm)
html graphic DIN 933 Standard HTML
pdf graphic DIN 933 Standard PDF