QWORK Pallet Rack Drop Pin_ Heavy Duty J Bolt Safety Universal Pins_ Pack of 50

Easy Installation: No tools are needed, just insert the smaller end into the aligning hole of the pallet rack, and the rest is done by gravity. Widely Used: J-bolt safety pins can help support 1,000 pounds on all pallet racks and warehouse rack units with 3/8 "or .3" alignment holes. Characteristics: It can accommodate up to 25 shelf beams to ensure the highest safety and support. Package Contains: 50 Pcs pallet rack drop pins.