GN 6303.1-NIQuick release knurled nuts

Stainless Steel

Technical datasheet

GN 6303.1-NI

Reset

Catalogue	d₁	d₂	d₃	d₄	h	k

GN 6303.1-M5-NI	M 5	20	14	5.3	12	8	22
GN 6303.1-M6-NI	M 6	24	16	6.7	14	10	38
GN 6303.1-M8-NI	M 8	30	20	8.7	17	12	70
GN 6303.1-M10-NI	M 10	36	28	11	20	14	126
GN 6303.1-M12-NI	M 12	40	32	13	24	16	182

Version in Steel

Tensile strength class 5

blackened

Version in Stainless Steel AISI 303 NI

matte shot-blasted

Quick release knurled nuts GN 6303.1 are used in such applications where the nut has to be completely removed after the releasing operation and re-fitted rapidly for re-clamping.

The nut is tilted over the threaded spindle. When in position, the nut is brought into a straight position for meshing of the two threads on nut and spindle. The nut will then have to be turned only by a fraction of a rotation to achieve clamping.

Functional safety exists only if the clamping surface lies at a right angle to the threaded bolt.