Fastenmaster FMTLOK04-250 Timberlok Wood Screw 4", Black Exhaust Repair Internal Thread Size: M12 x

Internal Thread Size: M12 x 1

For male adapter

Cutting Edge Material  : Titanium

brick and steel surfaces

Fastenmaster FMTLOK04-250 Timberlok Wood Screw 4", Black Exhaust Repair Internal Thread Size: M12 x"Fastenmaster" Timberlok Wood Screw FastenMaster TimberLok #12 x 4 in. Coarse Steel Hex Head Heavy Duty Wood Screws (250 Pack) feature a countersinking head design that is great for wood to wood projects like deck framing, fencing and creating post to beam connections. Suitable for wood to wood projects like deck framing, fencing and creating post to beam connections. Great for replacing galvanized spikes in raised flower beds, landscaping or