fren...pt
Paris
Paris
Bourges
+33 (0)1 40 04 92 30 Lun - Jeu 7h30 - 17h30 / Ven 7h30 - 16h 37, Avenue de Saint-Mandé 75012 PARIS
+33 (0)2 48 50 18 10 Lun - Jeu 8h - 17h / Ven 8h - 16h Rue du Minerai 18570 La Chapelle-Saint-Ursin
Ceritifié
ISO 9001 since 1998

GSL

GSL – HFR NUT
ISO 7042

THE PRINCIPLE

HEXAGONAL SELF-LOCKING DEFORMED NUT ALL METAL ISO 7042

The principle of self-locking of the GSL nut is obtained by making calibrated marking on the top of the nut under a specific load.

When assembled, the screw generates pressure on the deformed thread of the nut creating a constant braking torque and independent (called self-locking) of the tightening torque of the latter.

Product Description

Definition: all metals self-locking hexagon nut, with marking on the top of the nut
Threading: standard to ISO 965-2
Characteristic and performance test: for steel ISO 898-2/ISO 2320- 
for stainless steel ISO 3506-2/NF E 25-035-2
Manufacturing range: metric/inch, all diameters, coarse & fine pitch, special heights & A/F upon request

Technical Sheet