Professional manufacturing, durable and safe for frequent use. Universal replacement part for pallet racks, providing a reliable and secure solution for DIY shelving projects. Compatible with shelving systems of various colors. Features: - Color: Silver - Material: Iron - Size: 3.50 x 2.00 x 1.10 cm / 1.38 x 0.79 x 0.43 in - Provides a reliable solution for ensuring stability and safety with the locking pin insert bolt - Constructed for dependable everyday use - Sturdy locking pin insert bolt offers maximum support and security for heavy-duty shelves - Easy installation suitable for both professionals and DIY users - Universal pallet rack drop pin designed for heavy-duty storage applications Package list: Safety Pin Bolts