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M20 Hex Head Setscrews DIN 933 (ISO 4017) in A2 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 A2 image
technical drawing of Hex Head Setscrews DIN 933 (ISO 4017)
Technical Summary
d nominal diameter M20
thread pitch thread pitch 2.50
k max. maximum head height 12.5
s drive size 30
e width across corners 33.53
Standard DIN 933
Material A2 Stainless Steel
all dimensions in millimetres (mm)
html graphic DIN 933 Standard HTML
pdf graphic DIN 933 Standard PDF
Description Sale Qtys Qty Price Breakdown Despatch Estimate
M20 x 20mm Hex Bolt Full Thread in A2 Stainless
WF70432
£0.00
M20 x 25mm Hex Bolt Full Thread in A2 Stainless
WF16445
£0.00
M20 x 30mm Hex Bolt Full Thread in A2 Stainless
WF19482
£0.00
M20 x 35mm Hex Bolt Full Thread in A2 Stainless
WF19483
£0.00
M20 x 40mm Hex Bolt Full Thread in A2 Stainless
WF17597
£0.00
M20 x 45mm Hex Bolt Full Thread in A2 Stainless
WF19484
£0.00
M20 x 50mm Hex Bolt Full Thread in A2 Stainless
WF17599
£0.00
M20 x 55mm Hex Bolt Full Thread in A2 Stainless
WF19485
£0.00
M20 x 60mm Hex Bolt Full Thread in A2 Stainless
WF17601
£0.00
M20 x 65mm Hex Bolt Full Thread in A2 Stainless
WF19486
£0.00
M20 x 70mm Hex Bolt Full Thread in A2 Stainless
WF17603
£0.00
M20 x 75mm Hex Bolt Full Thread in A2 Stainless
WF19487
£0.00
M20 x 80mm Hex Bolt Full Thread in A2 Stainless
WF17605
£0.00
M20 x 85mm Hex Bolt Full Thread in A2 Stainless
WF19488
£0.00
M20 x 90mm Hex Bolt Full Thread in A2 Stainless
WF19489
£0.00
M20 x 95mm Hex Bolt Full Thread in A2 Stainless
WF70447
£0.00
M20 x 100mm Hex Bolt Full Thread in A2 Stainless
WF17607
£0.00
M20 x 110mm Hex Bolt Full Thread in A2 Stainless
WF19490
£0.00
M20 x 120mm Hex Bolt Full Thread in A2 Stainless
WF17609
£0.00
M20 x 130mm Hex Bolt Full Thread in A2 Stainless
WF19491
£0.00
M20 x 140mm Hex Bolt Full Thread in A2 Stainless
WF19492
£0.00
M20 x 150mm Hex Bolt Full Thread in A2 Stainless
WF19493
£0.00
M20 x 160mm Hex Bolt Full Thread in A2 Stainless
WF19494
£0.00
M20 x 170mm Hex Bolt Full Thread in A2 Stainless
WF19495
£0.00
M20 x 180mm Hex Bolt Full Thread in A2 Stainless
WF19496
£0.00
M20 x 190mm Hex Bolt Full Thread in A2 Stainless
WF19497
£0.00
M20 x 200mm Hex Bolt Full Thread in A2 Stainless
WF19498
£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 M20
thread pitch thread pitch 2.50
k max. maximum head height 12.5
s drive size 30
e width across corners 33.53
Standard DIN 933
Material A2 Stainless Steel
all dimensions in millimetres (mm)
html graphic DIN 933 Standard HTML
pdf graphic DIN 933 Standard PDF