DIN 912

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Metric:

M2 to M42

Inches:

1/8” to 1”

SUR Marketing offers a diverse range of socket head cap screws that adhere to the highest industry standards in terms of durability and strength. These screws are manufactured using premium materials such as stainless steel, carbon steel, or alloy steel, which ensures their resistance to corrosion and enhances their overall longevity.
One of the notable features of socket head cap screws available at SUR Marketing is their utilization of an internal hex drive. This type of drive, commonly known as an Allen or hex key drive, facilitates convenient installation on various surfaces. It provides a reliable and secure fastening solution, enabling easy application of torque during the tightening process.

Diameter (d)	Thread Pitch (P)	Head Height (k)	Head Diameter (dk)	Hex Socket Size (S)	Thread Length (L)
M1.6	0.35	1.4	3.2	1.5	3.5
M2	0.4	1.8	4	2	4.5
M2.5	0.45	2.2	5	2.5	5
M3	0.5	2.7	5.5	2.5	6
M4	0.7	3.3	7	3	8
M5	0.8	4	8	4	10
M6	1	5	10	5	12
M8	1.25	6.5	13	6	16
M10	1.5	8	16	8	20
M12	1.75	10	18	10	25
M14	2	12	21	12	30
M16	2	14	24	14	35
M20	2.5	17	30	17	40
M24	3	19	36	19	45
M30	3.5	24	46	22	55