the ledgerlok replaced a 1/2" lag
knife blade securely locks in both the open & closed positions for added safety
Plumb vial always at eye level
Long shelf life → stays fresh for years compared to pump gas
4x life in rebar & 40 percent more life in concrete than competitive full head carbide bits
4-In. Stainless Steel Extra Heavy "T" Hinge Pullers & Accessories the ledgerlok replaced a 1/2"4", Stainless Steel Lifespan Extra Heavy "T" Hinge, Rust Resistant, ACC Safe, Safe For Use With Premium Woods Like Cedar & Redwood, Patented Bearing Design Eliminates Metal To Metal Conta Count For Small ooth, Quiet Operation, Tight Pin For Right Or Left Hand Applications, OffSet Screw Holes For Extra Strength, 1 Per Pack.