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GN 464.1

Knurled Thumb Screws

Steel, High Type, with Internal Hexagon

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Description

Specification

Steel

Property class 8

Head surface precision turned

Zinc plated, blue passivated ZB

Information

Knurled thumb screws GN 464.1 have the same dimensions as specified in knurled thumb screws DIN 464. The thread of the screws generally extends up to the shoulder and ends in a runout without recess.

In comparison with DIN 464, knurled thumb screws GN 464.1 are made of a higher-quality material and additionally have an internal hexagon.

This makes them suitable for a wide range of applications. They can also be quickly and easily operated without tools, or, if higher torques values are required, they can be tightened or loosened with a hexagon socket screw key.

Technical Information

Strength values of screws / nuts

GN 464.1

	d₁	l	d₂	d₃	h	k	A/F
Code									Actions
GN 464.1-M5-10-ZB	M 5	10	20	10	11.5	4	4	15
GN 464.1-M5-12-ZB	M 5	12	20	10	11.5	4	4	15
GN 464.1-M5-16-ZB	M 5	16	20	10	11.5	4	4	16
GN 464.1-M5-20-ZB	M 5	20	20	10	11.5	4	4	17
GN 464.1-M6-12-ZB	M 6	12	24	12	15	5	5	28
GN 464.1-M6-16-ZB	M 6	16	24	12	15	5	5	29
GN 464.1-M6-20-ZB	M 6	20	24	12	15	5	5	29
GN 464.1-M6-25-ZB	M 6	25	24	12	15	5	5	31
GN 464.1-M8-16-ZB	M 8	16	30	16	18	6	6	56
GN 464.1-M8-20-ZB	M 8	20	30	16	18	6	6	57
GN 464.1-M8-25-ZB	M 8	25	30	16	18	6	6	59
GN 464.1-M8-30-ZB	M 8	30	30	16	18	6	6	61
GN 464.1-M10-20-ZB	M 10	20	36	20	23	8	8	107
GN 464.1-M10-25-ZB	M 10	25	36	20	23	8	8	110
GN 464.1-M10-30-ZB	M 10	30	36	20	23	8	8	113
GN 464.1-M10-40-ZB	M 10	40	36	20	23	8	8	120

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