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M16 Hex Head Bolts DIN 931 (ISO 4014) in A2 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. 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 Bolts DIN 931 (ISO 4014) in A2 image
technical drawing of Hex Head Bolts DIN 931 (ISO 4014)
Technical Summary
d nominal diameter M16
thread pitch thread pitch 2.00
b min. <= 125 min. thread (bolt lengths <= 125) 38
b min. > 125, <=200 min. thread (bolt lengths > 125 , <= 200) 44
b min. > 200 min. thread (bolt lengths > 200) 57
s drive size 24
k min. minimum head height 9.82
e width across corners 26.75
Standard DIN 931
all dimensions in millimetres (mm)
html graphic DIN 931 Standard HTML
pdf graphic DIN 931 Standard PDF
< View All Sizes
Description Sale Qtys Qty Price Breakdown Despatch Estimate
M16 x 50mm Hex Bolt Part Thread in A2 Stainless
WF19151
£0.00
M16 x 55mm Hex Bolt Part Thread in A2 Stainless
WF19152
£0.00
M16 x 60mm Hex Bolt Part Thread in A2 Stainless
WF1879
£0.00
M16 x 65mm Hex Bolt Part Thread in A2 Stainless
WF19153
£0.00
M16 x 70mm Hex Bolt Part Thread in A2 Stainless
WF1880
£0.00
M16 x 80mm Hex Bolt Part Thread in A2 Stainless
WF1881
£0.00
M16 x 90mm Hex Bolt Part Thread in A2 Stainless
WF19156
£0.00
M16 x 100mm Hex Bolt Part Thread in A2 Stainless
WF1882
£0.00
M16 x 110mm Hex Bolt Part Thread in A2 Stainless
WF1883
£0.00
M16 x 120mm Hex Bolt Part Thread in A2 Stainless
WF1884
£0.00
M16 x 130mm Hex Bolt Part Thread in A2 Stainless
WF1885
£0.00
M16 x 140mm Hex Bolt Part Thread in A2 Stainless
WF1886
£0.00
M16 x 150mm Hex Bolt Part Thread in A2 Stainless
WF1887
£0.00
M16 x 160mm Hex Bolt Part Thread in A2 Stainless
WF1888
£0.00
M16 x 170mm Hex Bolt Part Thread in A2 Stainless
WF13332
£0.00
M16 x 180mm Hex Bolt Part Thread in A2 Stainless
WF1889
£0.00
M16 x 190mm Hex Bolt Part Thread in A2 Stainless
WF19158
£0.00
M16 x 200mm Hex Bolt Part Thread in A2 Stainless
WF1890
£0.00
M16 x 210mm Hex Bolt Part Thread in A2 Stainless
WF19159
£0.00
M16 x 220mm Hex Bolt Part Thread in A2 Stainless
WF19160
£0.00
M16 x 250mm Hex Bolt Part Thread in A2 Stainless
WF19163
£0.00
M16 x 260mm Hex Bolt Part Thread in A2 Stainless
WF19164
£0.00
M16 x 280mm Hex Bolt Part Thread in A2 Stainless
WF19166
£0.00
M16 x 300mm Hex Bolt Part Thread in A2 Stainless
WF19168
£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 DIN 931 (ISO 4014)
Technical Summary
d nominal diameter M16
thread pitch thread pitch 2.00
b min. <= 125 min. thread (bolt lengths <= 125) 38
b min. > 125, <=200 min. thread (bolt lengths > 125 , <= 200) 44
b min. > 200 min. thread (bolt lengths > 200) 57
s drive size 24
k min. minimum head height 9.82
e width across corners 26.75
Standard DIN 931
all dimensions in millimetres (mm)
html graphic DIN 931 Standard HTML
pdf graphic DIN 931 Standard PDF
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