Double Action Quick release pin - Push or pull the centre spindle to release

A double acting steel pin. To release the ball lock mechanism, the ring handle can be pushed in or pulled out (double acting), moving a centre core, thus releasing the two balls, allowing the pin to be extracted.

Instantaneous self locking, Vibration resistant, easy application.
Sizing is stamped onto the pin shoulder

Available in 1/4, 5/16, 3/8, 7/16 and 1/2 inch diameters  More Information
 

A double acting stainless steel pin. The operation is similar to the pin above, with the centre core moving to release the ball lock. Self locking, Vibration resistant, easy application.

Available in metric and imperial sizes up to 25mm / 1 inch diameter, this type has options on the pull mechanism of a ring (as shown), a T bar or L bar. A loop on the side provides an attachment point for a lanyard.

This is a made to order part - they normally require a 8 week lead time.

Data Sheet

Large steel double acting ball lock pin, ring handle. 

Diameters include 1/2, 9/16, 5/8, 3/4, 7/8 and 1 inch

Grip lengths up to 5 inches.

Metric Dimensions also available to order
These are made to order and normally require 6-8 weeks lead time

 

Photos of Double Action pin in use on racing cars

Home ] Back ] steel qrp ] Photos ]

Primary Fasteners - 0121 247 5191  |  Fax 0121 535 7094

Mail Link