Home   /   Bolts and Machine Screws - Metric   /   Hex Head Bolts ISO 4014 (DIN 931) M14 in A4 Stainless Steel

Hex Head Bolts ISO 4014 (DIN 931) M14 in A4 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 image
technical drawing of Hex Head Bolts ISO 4014 (DIN 931)
Technical Summary
d nominal diameter M14
b min. (l <= 125) 34
b min. (l > 125) 40
s drive size 21(22)
k min. minimum head height 8.62
e width across corners 24.49
Standard ISO 4014 (DIN 931)
Material A4 Stainless Steel
all dimensions in millimetres (mm)
datasheet
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 M14
b min. (l <= 125) 34
b min. (l > 125) 40
s drive size 21(22)
k min. minimum head height 8.62
e width across corners 24.49
Standard ISO 4014 (DIN 931)
Material A4 Stainless Steel
all dimensions in millimetres (mm)
datasheet