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M20 Hex Head Setscrews DIN 933 (ISO 4017) in Plastic (Nylon Polyamide)

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 Nylon 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 Sim. to DIN 933
Material Plastic (Nylon Polyamide)
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
M20 x 20mm Plastic Hex Head Setscrew in Nylon
WF54064
£0.00
M20 x 25mm Plastic Hex Head Setscrew in Nylon
WF54065
£0.00
M20 x 30mm Plastic Hex Head Setscrew in Nylon
WF54066
£0.00
M20 x 35mm Plastic Hex Head Setscrew in Nylon
WF54067
£0.00
M20 x 40mm Plastic Hex Head Setscrew in Nylon
WF54068
£0.00
M20 x 45mm Plastic Hex Head Setscrew in Nylon
WF54069
£0.00
M20 x 50mm Plastic Hex Head Setscrew in Nylon
WF54070
£0.00
M20 x 55mm Plastic Hex Head Setscrew in Nylon
WF54071
£0.00
M20 x 60mm Plastic Hex Head Setscrew in Nylon
WF54072
£0.00
M20 x 65mm Plastic Hex Head Setscrew in Nylon
WF54073
£0.00
M20 x 70mm Plastic Hex Head Setscrew in Nylon
WF54074
£0.00
M20 x 75mm Plastic Hex Head Setscrew in Nylon
WF54075
£0.00
M20 x 80mm Plastic Hex Head Setscrew in Nylon
WF54076
£0.00
M20 x 85mm Plastic Hex Head Setscrew in Nylon
WF54077
£0.00
M20 x 90mm Plastic Hex Head Setscrew in Nylon
WF54078
£0.00
M20 x 95mm Plastic Hex Head Setscrew in Nylon
WF54079
£0.00
M20 x 100mm Plastic Hex Head Setscrew in Nylon
WF54080
£0.00
M20 x 105mm Plastic Hex Head Setscrew in Nylon
WF54081
£0.00
M20 x 110mm Plastic Hex Head Setscrew in Nylon
WF54082
£0.00
M20 x 115mm Plastic Hex Head Setscrew in Nylon
WF54083
£0.00
M20 x 120mm Plastic Hex Head Setscrew in Nylon
WF54084
£0.00
M20 x 125mm Plastic Hex Head Setscrew in Nylon
WF54085
£0.00
M20 x 130mm Plastic Hex Head Setscrew in Nylon
WF54086
£0.00
M20 x 135mm Plastic Hex Head Setscrew in Nylon
WF54087
£0.00
M20 x 140mm Plastic Hex Head Setscrew in Nylon
WF54088
£0.00
M20 x 145mm Plastic Hex Head Setscrew in Nylon
WF54089
£0.00
M20 x 150mm Plastic Hex Head Setscrew in Nylon
WF54090
£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 Sim. to DIN 933
Material Plastic (Nylon Polyamide)
all dimensions in millimetres (mm)
html graphic DIN 933 Standard HTML
pdf graphic DIN 933 Standard PDF