Universal Pallet Rack Drop Pin and J Bolt Safety Clip Beam Locker M7x48mm, 13mm Round Head, 50 PCS Keep shelving beams locked in place and reduce the risk of accidental disengagement with these drop pins and J bolt safety clips. Designed for straightforward installation and reliable holding, this set is suited to warehouse pallet racks, garage shelving, and DIY storage projects. Key benefits Prevents beam disengagement during loading and handling by securing beam ends quickly and effectively. Universal fit for most pallet racking and shelving systems that accept M7x48mm J bolts and 13mm round head pins. Quick to install and remove for easy reconfiguration of shelving layouts and routine maintenance. Pack of 50 provides enough fasteners for multiple beams or for stocking spare parts. Features and specifications Size: M7x48mm shank length with 13mm round head for positive engagement. Type: J bolt safety clip and drop pin combination acting as a beam locker to resist accidental liftout. Quantity: 50 PCS, suitable for small to medium installations or ongoing replacement needs. Function: Inserts through beam or connector slots and secures in place to hold beams against vertical or lateral movement. Compatibility: Intended for common pallet rack and shelving geometries; check slot and hole sizes to confirm fit before ordering. Performance and usability Simple hand installation without special tools for most applications, reducing installation time. Compact design occupies minimal space while providing secure retention of beams during normal use. Durable construction supports repeated installation and removal during reconfiguration or maintenance. Practical use scenarios Warehouse pallet rack: Secure loadbearing beams to prevent accidental displacement during pallet loading and unloading. Home garage shelving: Lock shelving beams in place when storing heavy tools, bins, or materials. DIY workshop or retail displays: Fast and reliable beam locking when building or modifying modular shelving units. What you get 50 PCS M7x48mm drop pins with 13mm round heads and matching J bolt safety clips for beam locking and disengagement protection. Notes Verify hole and slot sizes of your rack or shelving unit to ensure M7x48mm pins and 13mm round heads fit correctly. For repeated heavy loading conditions, inspect pins and clips regularly and if worn. Reliable beam locking for shelving and pallet racking, supplied in a convenient 50 PCS pack for installation and spares.