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Screw with countersunk head GOST 1145-80

Screw with countersunk head GOST 1145-80

Screw GOST 1145-80 - a detail with a countersunk head on one side and a metal rod with a full thread on the other. The head has a cross slot. The hardware is made of hardened stainless or carbon steel of accuracy classes A and B. It is produced both with a protective coating: galvanized or galvanized, and without it.Detail GOST 1145–80 is designed for reliable fastening of products made of solid wood, chipboard, plywood, drywall and other soft materials. It is most often used in the installation of metal-plastic windows, wooden doors, interior elements, and is often used in the furniture industry.

Characteristics

Sizes of countersunk screws GOST 1145-80 in mm
Head diameter	4.7	5.6	6.5	7.5	8.3	9.2	10.2	11	14.5
Head height	1.5	1.65	1.93	2.2	2.35	2.5	2.75	3	4
Spline	0.6	0.8	0.8	1	1	1.2	1.2	1.6	2
Length	Diameter
Length	2.5	3	3.5	4	4.5	5	5.5	6	8
10	+	+	+	+
12	+	+	+	+
16	+	+	+	+	+	+
20	+	+	+	+	+	+	+	+
25	+	+	+	+	+	+	+	+
30		+	+	+	+	+	+	+	+
35		+	+	+	+	+	+	+	+
40		+	+	+	+	+	+	+	+
45		+	+	+	+	+	+	+
50			+	+	+	+	+	+	+
60				+	+	+	+	+	+
65					+	+	+	+
70				+	+	+	+	+	+
75						+	+	+	+
80						+	+	+	+
90						+	+	+	+
100						+	+	+	+
110								+	+
120								+	+

Conforms to DIN 97/DIN 7982.

GOST documentation