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M18 Hex Head Setscrews DIN 933 (ISO 4017) in A2 Stainless Steel

The DIN 933 hex bolt, also specified under ISO 4017, is a fully threaded hexagon head fastener widely used in engineering, manufacturing and construction applications. Unlike the partially threaded DIN 931 equivalent, the DIN 933 bolt features a full-length thread for maximum engagement. The hexagon head allows high tightening torque to be applied using a standard spanner or socket, making it a versatile and reliable fastening solution. Unless otherwise stated, all products conform to DIN 933. ISO 4017 differs only in the head dimensions specified for M10, M12 and M14 thread sizes.
Hex Head Setscrews DIN 933 (ISO 4017) in A2 image
technical drawing of Hex Head Setscrews DIN 933 (ISO 4017)
Technical Summary
d nominal diameter M18
thread pitch thread pitch 2.50
k max. maximum head height 11.5
s drive size 27
e width across corners 30.14
Standard DIN 933
all dimensions in millimetres (mm)
html graphic DIN 933 Standard HTML
pdf graphic DIN 933 Standard PDF

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Description Sale Qtys Qty Price Breakdown Despatch Estimate
M18 x 25mm Hex Bolt Full Thread in A2-70 Stainless
WF70411
£0.00
M18 x 30mm Hex Bolt Full Thread in A2-70 Stainless
WF19464
£0.00
M18 x 35mm Hex Bolt Full Thread in A2-70 Stainless
WF19465
£0.00
M18 x 40mm Hex Bolt Full Thread in A2-70 Stainless
WF19466
£0.00
M18 x 45mm Hex Bolt Full Thread in A2-70 Stainless
WF19467
£0.00
M18 x 50mm Hex Bolt Full Thread in A2-70 Stainless
WF19468
£0.00
M18 x 55mm Hex Bolt Full Thread in A2-70 Stainless
WF19469
£0.00
M18 x 60mm Hex Bolt Full Thread in A2-70 Stainless
WF19470
£0.00
M18 x 65mm Hex Bolt Full Thread in A2-70 Stainless
WF19471
£0.00
M18 x 70mm Hex Bolt Full Thread in A2-70 Stainless
WF19472
£0.00
M18 x 75mm Hex Bolt Full Thread in A2-70 Stainless
WF19473
£0.00
M18 x 80mm Hex Bolt Full Thread in A2-70 Stainless
WF19474
£0.00
M18 x 85mm Hex Bolt Full Thread in A2-70 Stainless
WF70423
£0.00
M18 x 90mm Hex Bolt Full Thread in A2-70 Stainless
WF19475
£0.00
M18 x 95mm Hex Bolt Full Thread in A2-70 Stainless
WF70425
£0.00
M18 x 100mm Hex Bolt Full Thread in A2-70 Stainless
WF19476
£0.00
M18 x 110mm Hex Bolt Full Thread in A2-70 Stainless
WF19477
£0.00
M18 x 120mm Hex Bolt Full Thread in A2-70 Stainless
WF19478
£0.00
M18 x 130mm Hex Bolt Full Thread in A2-70 Stainless
WF19479
£0.00
M18 x 140mm Hex Bolt Full Thread in A2-70 Stainless
WF19480
£0.00
M18 x 150mm Hex Bolt Full Thread in A2-70 Stainless
WF19481
£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 M18
thread pitch thread pitch 2.50
k max. maximum head height 11.5
s drive size 27
e width across corners 30.14
Standard DIN 933
all dimensions in millimetres (mm)
html graphic DIN 933 Standard HTML
pdf graphic DIN 933 Standard PDF

Plastic Hex Head Covers in Black
Plastic Hex Head Covers in Black >

Plastic Hex Head Covers in White
Plastic Hex Head Covers in White >
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