Hex Head Bolts – Galvanised – High Tensile – Metric – DIN 931

A hex head bolt is designed to be tightened with a standard spanner or ratchet and socket. 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.

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Product Information

A hex head bolt is designed to be tightened with a standard spanner or ratchet and socket. 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.

Dimensions: Millimetres
(mm)Material: Grade 8.8 GalvanisedFinish: Self ColourDIN 931

d	l	p	G1	G2	G3	h	f
M12	45	1.75	30	36	49	7.5	19
M12	50	1.75	30	36	49	7.5	19
M12	55	1.75	30	36	49	7.5	19
M12	60	1.75	30	36	49	7.5	19
M12	65	1.75	30	36	49	7.5	19
M12	70	1.75	30	36	49	7.5	19
M12	75	1.75	30	36	49	7.5	19
M12	80	1.75	30	36	49	7.5	19
M12	90	1.75	30	36	49	7.5	19
M12	100	1.75	30	36	49	7.5	19
M12	150	1.75	30	36	49	7.5	19
M12	180	1.75	30	36	49	7.5	19
M16	55	2	38	44	57	10	24
M16	60	2	38	44	57	10	24
M16	65	2	38	44	57	10	24
M16	70	2	38	44	57	10	24
M16	75	2	38	44	57	10	24
M16	80	2	38	44	57	10	24
M16	90	2	38	44	57	10	24
M16	100	2	38	44	57	10	24
M16	110	2	38	44	57	10	24
M20	65	2.5	46	52	65	12.5	30
M20	70	2.5	46	52	65	12.5	30
M20	75	2.5	46	52	65	12.5	30
M20	80	2.5	46	52	65	12.5	30
M20	90	2.5	46	52	65	12.5	30
M20	100	2.5	46	52	65	12.5	30
M24	75	3	54	60	73	15	36
M24	80	3	54	60	73	15	36
M24	90	3	54	60	73	15	36
M24	100	3	54	60	73	15	36
M24	110	3	54	60	73	15	36
M24	120	3	54	60	73	15	36
M24	130	3	54	60	73	15	36
M24	140	3	54	60	73	15	36
M24	150	3	54	60	73	15	36
M24	180	3	54	60	73	15	36
M24	240	3	54	60	73	15	36
M24	260	3	54	60	73	15	36

With ISO9001: 2015 approval incorporating Design Status, our qualified engineering staff are able to offer a completely free of charge engineering service and are available to assist with part selection, custom design, application requirements, material selection and more.

Applications are discussed in-depth, first-off design data and drawings are submitted for approval to ensure our customers are provided with the correct design, first time. However, on those rare occasions when modifications are necessary, our no-tooling process and flexible manufacturing procedures means the production of prototypes is easily and economically achieved without onerous tooling charges and long lead times.

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