Pintle exotic metal alloys. For World War II aircraft with sideways-retracting main gear units, carefully set-up "pintle angles" for such axes of rotation during retraction and extension allowed the maingear struts to be raked forward while fully extended for touchdown and better ground handling, while permitting retraction into rearwards-angled landing gear wells in their wings to usually clear the forward wing spar for stowing while in flight. Pintle A pintle is a pin or bolt, usually inserted into a gudgeon, which is used as part of a pivot or hinge. Other applications include pintle and lunette ring for towing, and pintle
Pallet Rack Safety Bolt in the pallet rack cross beam and upright frame. Pallet Rack Safety Bolt - Also Known As: Pallet Rack Drop Pin, Pallet Rack J Bolt, Pallet Rack Safety Pin, Universal Pallet Rack Drop Pin, Pallet Rack Pins, J Bolt Pins, Rack Safety Pins, Pallet Rack Beam Locking Device, Cross Beam Pin, Safety Clio, Shelf Clip... Meets OSHA Recommended ANSI/RMI MH 16.1 Section 5.4.2 requires a locking device that prevents disengagement of the shelf beam when subjected to a 1000 lbs vertical uplift force. It is important that the locking devices be properly installed and remain engaged. Pallet Rack Safety Bolt