sourcing map Hex Lag Screws, M8 x 90mm Carbon Steel Zinc Plated Half Thread Self-Tapping Bolts for Wood Screw 15Pcs

Feature:Lag screws or coach screws are large wood screws. The head is typically an external hex. with the coarse threads of a wood-screw or sheet-metal-screw thread form (but larger).
Lag screws are used to lag together lumber framing, to lag machinery feet to wood floors, and other carpentry applications.
Great for wood, when the hex lag screw into the wood, it is very firm, it c...