1/4-14x7/8 3/8 AF HWH Stitch

U-DRILLS® SDS Self drilling screws are available in an extensive variety of sizes, head styles and Point configurations and are capable of drilling a wide range of steel materials.

Supplied in carbon or stainless steel, and with optional RUSPRO® coating, U-DRILLS® SDS are well suited to most self drill screw applications.

U-DRILLS®SDS are also ideal for use in manufacturing facilities where consistent fastener quality and speed are essential.

For custom jobs, U-DRILLS® SDS can be made to order. U-DRILLS® SDS self drilling screws are produced to SAE J78-1998 specifications.