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Hex Head Bolts ISO 4014 (DIN 931) M30 in Bright Zinc Plated (BZP) Class 8 high tensile 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 BZP-8.8 image
technical drawing of Hex Head Bolts ISO 4014 (DIN 931)
Technical Summary
d thread diameter M30
b <= 125 thread (bolt lengths <= 125) 66
b > 125 thread (bolt lengths > 125) 72
s drive size 46
k min. minimum head height 18.28
e width across corners 50.85
Standard ISO 4014 (DIN 931)
Material Bright Zinc Plated (BZP) Class 8 high tensile steel
all dimensions in millimetres (mm)
datasheet
Description Sale Qtys Qty Price Breakdown Despatch Estimate
Hex Bolt Part Thread M30 x 90mm in Bright Zinc Plate 8.8 £0.00
Hex Bolt Part Thread M30 x 130mm in Bright Zinc Plate 8.8 £0.00
Hex Bolt Part Thread M30 x 170mm in Bright Zinc Plate 8.8 £0.00
Hex Bolt Part Thread M30 x 190mm in Bright Zinc Plate 8.8 £0.00
Hex Bolt Part Thread M30 x 210mm in Bright Zinc Plate 8.8 £0.00
Hex Bolt Part Thread M30 x 230mm in Bright Zinc Plate 8.8 £0.00
Hex Bolt Part Thread M30 x 290mm in Bright Zinc Plate 8.8 £0.00
Hex Bolt Part Thread M30 x 310mm in Bright Zinc Plate 8.8 £0.00
Hex Bolt Part Thread M30 x 320mm in Bright Zinc Plate 8.8 £0.00
Hex Bolt Part Thread M30 x 330mm in Bright Zinc Plate 8.8 £0.00
Hex Bolt Part Thread M30 x 340mm in Bright Zinc Plate 8.8 £0.00
Hex Bolt Part Thread M30 x 350mm in Bright Zinc Plate 8.8 £0.00
Hex Bolt Part Thread M30 x 380mm in Bright Zinc Plate 8.8 £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 thread diameter M30
b <= 125 thread (bolt lengths <= 125) 66
b > 125 thread (bolt lengths > 125) 72
s drive size 46
k min. minimum head height 18.28
e width across corners 50.85
Standard ISO 4014 (DIN 931)
Material Bright Zinc Plated (BZP) Class 8 high tensile steel
all dimensions in millimetres (mm)
datasheet