Description
ST Fastening #12 x 3" Self Drilling ZXL Steelbinder Metal Roofing Screw, Cupped Washer Head Black Qty. 48,000 (Pallet) Snap Hook Ratchet Straps 3333 lbs. WLL fire sprinklers and suspended lighting fire sprinklers and suspended lighting into concrete 16" x 16" layout: Ideal for large beam to post applications