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Hex Head Bolts ISO 4014 (DIN 931) M20 in A4-80 Stainless Steel

The most common type of fastener, a hex head bolt is designed to be tightened with a standard spanner or ratchet and socket. Popularly used in all assemblies, a standard hex bolt is a staple across the world. Manufactured to ISO 4014 or DIN 931, and therefore includes an unthreaded section of the shaft. A hex drive permits a greater torque load to be applied to the joint over most other drive types.
Hex Head Bolts ISO 4014 (DIN 931) in A4-80 image
technical drawing of Hex Head Bolts ISO 4014 (DIN 931)
Technical Summary
d nominal diameter M20
b min. (l <= 125) 46
b min. (l > 125) 52
s drive size 30
k min. minimum head height 12.28
e width across corners 33.53
Standard ISO 4014 (DIN 931)
Material A4-80 Stainless Steel
all dimensions in millimetres (mm)
datasheet
Description Sale Qtys Qty Price Breakdown Despatch Estimate
Hex Bolt Part Thread M20 x 55mm in A4-80 Stainless
(WF39925)
£0.00
Hex Bolt Part Thread M20 x 70mm in A4-80 Stainless
(WF18909)
£0.00
Hex Bolt Part Thread M20 x 75mm in A4-80 Stainless
(WF18911)
£0.00
Hex Bolt Part Thread M20 x 85mm in A4-80 Stainless
(WF39926)
£0.00
Hex Bolt Part Thread M20 x 90mm in A4-80 Stainless
(WF18916)
£0.00
Hex Bolt Part Thread M20 x 95mm in A4-80 Stainless
(WF39927)
£0.00
Hex Bolt Part Thread M20 x 110mm in A4-80 Stainless
(WF18921)
£0.00
Hex Bolt Part Thread M20 x 120mm in A4-80 Stainless
(WF18923)
£0.00
Hex Bolt Part Thread M20 x 130mm in A4-80 Stainless
(WF18925)
£0.00
Hex Bolt Part Thread M20 x 140mm in A4-80 Stainless
(WF18927)
£0.00
Hex Bolt Part Thread M20 x 150mm in A4-80 Stainless
(WF18929)
£0.00
Hex Bolt Part Thread M20 x 160mm in A4-80 Stainless
(WF18931)
£0.00
Hex Bolt Part Thread M20 x 170mm in A4-80 Stainless
(WF39913)
£0.00
Hex Bolt Part Thread M20 x 180mm in A4-80 Stainless
(WF23637)
£0.00
Hex Bolt Part Thread M20 x 190mm in A4-80 Stainless
(WF39914)
£0.00
Hex Bolt Part Thread M20 x 200mm in A4-80 Stainless
(WF19695)
£0.00
Hex Bolt Part Thread M20 x 210mm in A4-80 Stainless
(WF39915)
£0.00
Hex Bolt Part Thread M20 x 220mm in A4-80 Stainless
(WF39916)
£0.00
Hex Bolt Part Thread M20 x 230mm in A4-80 Stainless
(WF39917)
£0.00
Hex Bolt Part Thread M20 x 240mm in A4-80 Stainless
(WF39918)
£0.00
Hex Bolt Part Thread M20 x 250mm in A4-80 Stainless
(WF39919)
£0.00
Hex Bolt Part Thread M20 x 260mm in A4-80 Stainless
(WF39920)
£0.00
Hex Bolt Part Thread M20 x 270mm in A4-80 Stainless
(WF39921)
£0.00
Hex Bolt Part Thread M20 x 280mm in A4-80 Stainless
(WF39922)
£0.00
Hex Bolt Part Thread M20 x 290mm in A4-80 Stainless
(WF39923)
£0.00
Hex Bolt Part Thread M20 x 300mm in A4-80 Stainless
(WF39924)
£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 Bolts ISO 4014 (DIN 931)
Technical Summary
d nominal diameter M20
b min. (l <= 125) 46
b min. (l > 125) 52
s drive size 30
k min. minimum head height 12.28
e width across corners 33.53
Standard ISO 4014 (DIN 931)
Material A4-80 Stainless Steel
all dimensions in millimetres (mm)
datasheet