8X1 1/2 Phillips Modified Truss Head Fine Thread Drywall Screw Fully Threaded Black Oxide (Pack Qty 3,000) BC-0824YPMB by Shorpioen
Common usage is to attach wire or metal lathe to wood studs. The head design offers low clearance and an extra large bearing surface. The recommended drive speed for installation is 1800-2500 rpm.
Screws shall be quenched in liquid and then tempered by reheating.
Lyuesword Hand Forged Japanese Clay Tempered Sword Set (Katana + Wakizashi + Tanto) 3 Piece Black Sword Dragon Tsuba Full Tang Very Sharp Blade
Hand Forged,Clay tempered T10, Water Quenched,DH,Hand polished full length.
Fully functional live blade Shinken Katana "real sword".
if you wanted a real sword for Cutting practices,Tameshigiri(for cutting medium/soft targets,i.e. tatami, bamboo, flesh...) and Advanced Iaidō purposes,This is a good choice..
Eklind hex keys (allen wrenches) are used to drive internal hexagon socket (allen head) fasteners.
Optimum strength - These EKLIND tools are made with EKLIND Alloy Steel that is heat treated, quenched and tempered for optimum strength, torque and ductility for safety and coated with a rust resistant finish.
Shorpioen 255-Pack 6-18 x 1 1/2 Phillips Bugle Head Fine Thread Drywall Screw Black Phosphate BC-0624YPG
Fine thread Drywall--Sharp point: For attaching drywall to metal studs from 25 gage through 20 gage thick. Longer sizes are ideal for multiple layers or insulation. Fine thread Drywall--Drill point: Will drive easily through drywall, drill a hole in a steel stud up to 14 gage thick, and form its own mating thread. Can also be used for attaching plywood or insulation board to 14 gage metal.
Screws shall be quenched in liquid and then tempered by reheating to 650°F minimum.