ZAMBASE 100 PCS 410 Stainless Steel 8×1/2 Self Tapping Screws for Metal, Black Oxide, Modified Truss Head Self Tapping Sheet Metal Screw .(Cross 8×1/2)-Fast Shipping

Description

Self Drilling Screw: #8×1/2″ Self Drilling Screw 100 PCS Black Phillips round head self drilling screws

410 Stainless Steel Black Screws: The drilling tek screws are 100% 410 stainless steel and with Black Oxide coating, Giving the screws an excellent corrosion and abrasion it last longer than other hardware on the market today.

Head Types: Phillips round head self drilling screws. The phillips groove design is convenient and quick to install, The thread is smooth and complete and sharp,the force is even, and it is not easy to slip or deform.

technology:Made from strong, high quality, specially heat treated 410 Stainless Steel, features high strength and tensile, weakly magnetic, and black oxide finishing provide additional protective and functional properties.

Wide Application Self Tapping Tcrews: Self-tapping screws do not require pre- drilling, speeding up the fastening process for many applications, and are widely used in sheet metal, rigid frames, furniture, trailer track, gutter guards, can effectively hold metal, plywood, and brick together.