1/4-14 Thread Size 410 Stainless Steel Self-Drilling Screw 2-1/2 Length Plain Finish Pack of 5 Hex Washer Head #3 Drill Point Hex Drive

410 Stainless Steel Self-Drilling Screw, Plain Finish, Hex Washer Head, Hex Drive, #3 Drill Point, 1/4'-14 Thread Size, 2-1/2' Length (Pack of 5):. 410 Stainless Steel Self-Drilling Screw, Plain Finish, Hex Washer Head, Hex Drive, #3 Drill Point, 1/4"-14 Thread Size, 2-1/2" Length (Pack of 5):. The 0 stainless steel self-drilling screw with plain finish has a hex washer head and a hex drive. The 0 stainless steel material offers high strength and hardness ratings, and resists corrosion in mild environments. The material is magnetic. The hex washer head has six flat sides that wrenches can grip to turn from the side, enabling use when there is no space above the head for a screwdriver. The flange acts like a washer to increase the fastener's bearing surface and distribute the clamping force over a larger area, providing grip and reducing damage to mating surfaces.。Self-drilling screws, a type of self-tapping screw, are threaded fasteners that drill their own hole and thread it as they are installed. Usually only recommended for use with metal, self-drilling screws are available with wings that enable use when fastening wood to metal. The drill point length should be long enough to penetrate both materials being fastened before the threading portion reaches the material.。。。。

1/4-14 Thread Size 410 Stainless Steel Self-Drilling Screw 2-1/2 Length Plain Finish Pack of 5 Hex Washer Head #3 Drill Point Hex Drive

1/4-14 Thread Size 410 Stainless Steel Self-Drilling Screw 2-1/2 Length Plain Finish Pack of 5 Hex Washer Head #3 Drill Point Hex Drive,Hex Washer Head #3 Drill Point Hex Drive 1/4-14 Thread Size 410 Stainless Steel Self-Drilling Screw 2-1/2 Length Plain Finish Pack of 5, #3 Drill Point, 1/4"-14 Thread Size, 2-1/2" Length (Pack of 5):,410 Stainless Steel Self-Drilling Screw, Plain Finish, Hex Washer Head, Hex Drive, Official online store Quality products Free, same day shipping, easy returns. Length Plain Finish Pack of 5 Hex Washer Head #3 Drill Point Hex Drive 1/4-14 Thread Size 410 Stainless Steel Self-Drilling Screw 2-1/2.