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Countersunk screw GOST-17475-80 accuracy classes A and B

Countersunk screw GOST-17475-80 accuracy classes A and B

The GOST–17475–80 screw is made of carbon steel. The part consists of a metal rod with a full thread and a countersunk head with a straight or cross slot. Accuracy class - A and B. The threaded diameter of the hardware is from 1 mm to 2 cm.The GOST–17475–80 screw is designed to connect structures in many industrial and industrial areas, but is most in demand in mechanical engineering, shipbuilding, instrument making, and is often used in the installation of electrical appliances and large household appliances. The screw provides a strong fixation of the connection, and does not interfere with the functioning of neighboring nodes

Characteristics

**Dimensions of screws GOST 17475-80 in mm**
Head height	1.65	2.2	2.5	3	4
Head diameter	5.6	7.5	9.2	11	14.5
Slot Ph	1	2	2	3	4
Length	Diameter
Length	M3	M4	M5	M6	M8
6	+	+
8	+	+	+
10	+	+	+	+
12	+	+	+	+
16	+	+	+	+	+
20	+	+	+	+	+
25	+	+	+	+	+
30	+	+	+	+	+
35		+	+	+	+
40	+	+	+	+	+
45
50		+	+	+	+
60		+	+	+	+
70		+	+	+
80			+	+	+

Corresponds DIN 963, DIN 965, ISO 7046-1, ISO 7046-2.

GOST documentation