The 991F series is our most resistant quick-release fastener, suitable for maximum tensile loads of up to 10,000 N and operating loads of up to 7,000 N. The particular robustness and high performance make the quick-release fastener series popular for applications in commercial vehicles, train construction, agricultural machinery, process engineering, heating systems and wind turbines.

Locking pins in all common designs

The locking pin series is available in various versions, e.g. with wing head, one-sided wing head, 180° hinged wing head or with plastic star grip. The article variant 991S01-1-1AGV is a slotted head hexagon made of galvanized steel with CrVI-free corrosion protection coating, transparent passivated. The slotted head hexagon is used particularly frequently for applications in mechanical engineering or construction machinery.

Extensive range of quick-release fasteners

All our quick-release fasteners have a few features in common: they are safe and easy to use. Opening and closing with a quarter-turn fastener enables quick opening and closing with minimal effort.

Advantages of quarter-turn fasteners

A quarter-turn fastener consists of a pin, a retaining washer and a retaining cam and ensures a vibration-proof connection that can be opened and closed quickly by hand or with a tool. This makes quarter-turn fasteners ideal for all system areas or devices that need to be checked or maintained quickly and frequently.