A tapping screw with an integrally formed hex washer head , spaced or unified threads, and a #2 or #3 drill point. Designed to drill through steel. AISI 1022 or equivalent steel. Rockwell C50-56. Meets F.I.P.-1000.7 for torsional strength & drill speed. Meets ASTM A 510 for carbon steel manufacturing. Zinc plating meets ASTM B-117 for salt spray corrosion. Manufactured to SAE J78 for dimensional specifications.

A tapping screw with an integrally formed hex washer head and assembled with 9/16 (5/8 for #14) outside diameter bonded NEO-EPDM washer to create a leak proof seal, spaced or unified threads, and a #2 or #3 drill point. Designed to drill through steel. AISI 1022 or equivalent steel. Rockwell C50-56. Meets F.I.P.-1000.7 for torsional strength & drill speed. Meets ASTM A 510 for carbon steel manufacturing. Zinc plating meets ASTM B-117 for salt spray corrosion. Manufactured to SAE J78 for dimensional specifications.

A #12 tapping screw with an integrally formed hex washer head, spaced or unified threads, and a drill point significantly longer than that of a # 2 or #3 point drill screw. Designed to drill through a greater thickness of steel than a standard self drilling screw. Although it can assist in attaching metal deck to structural steel, the #4 & #5 point self drilling screws are not structural bolts and should not be used as such. AISI 1022 or equivalent steel. Rockwell C50-56. Meets ASTM A 510 for carbon steel manufacturing. Zinc plating meets ASTM B-117 for salt spray corrosion. Manufactured to SAE J78 for dimensional specifications

A #12 tapping screw with an integrally formed hex washer head and assembled with 9/16 (5/8 for #14) outside diameter bonded NEO-EPDM washer to create a leak proof seal, spaced or unified threads, and a drill point significantly longer than that of a # 2 or #3 point drill screw. Designed to drill through a greater thickness of steel than a standard self drilling screw. Although it can assist in attaching metal deck to structural steel, the #4 & #5 point self drilling screws are not structural bolts and should not be used as such. AISI 1022 or equivalent steel. Rockwell C50-56. Meets ASTM A 510 for carbon steel manufacturing. Zinc plating meets ASTM B-117 for salt spray corrosion. Manufactured to SAE J78 for dimensional specifications.

A #12 tapping screw with an integrally formed hex washer head, spaced or unified threads, and a drill point significantly longer than that of a # 2 or #3 point drill screw. Designed to drill through a greater thickness of steel than a standard self drilling screw. Although it can assist in attaching metal deck to structural steel, the #4 & #5 point self drilling screws are not structural bolts and should not be used as such. AISI 1022 or equivalent steel. Rockwell C50-56. Meets ASTM A 510 for carbon steel manufacturing. Zinc plating meets ASTM B-117 for salt spray corrosion. Manufactured to SAE J78 for dimensional specifications.

A #12 tapping screw with an integrally formed hex washer head and assembled with 9/16 (5/8 for #14) outside diameter bonded NEO-EPDM washer to create a leak proof seal, spaced or unified threads, and a drill point significantly longer than that of a # 2 or #3 point drill screw. Designed to drill through a greater thickness of steel than a standard self drilling screw. Although it can assist in attaching metal deck to structural steel, the #4 & #5 point self drilling screws are not structural bolts and should not be used as such. AISI 1022 or equivalent steel. Rockwell C50-56. Meets ASTM A 510 for carbon steel manufacturing. Zinc plating meets ASTM B-117 for salt spray corrosion. Manufactured to SAE J78 for dimensional specifications.

Ideal for attaching clips, duct straps, brick ties or accessories to steel framing. Ideal for attaching wall panels to girt and medium gauge steel to steel framing. Sharp convex drill point has precise cutting edges to improve drill performance with less effort. Non-walking point provides fast material engagement. Climaseal® finish provides excellent corrosion resistance and lowers tapping torque

Ideal for attaching clips, duct straps, brick ties or accessories to steel framing. Ideal for attaching wall panels to girt and medium gauge steel to steel framing. Sharp convex drill point has precise cutting edges to improve drill performance with less effort. Non-walking point provides fast material engagement. Climaseal® finish provides excellent corrosion resistance and lowers tapping torque.

The premier fastener for heavy duty steel attachments. Ideal for attaching metal deck, clips and roof panels to purlin, girt or bar joist. Unique double fluted point has precise cutting edges to improve drill performance in 1/4" and 1/2" steel. Climaseal® finish provides excellent corrosion resistance and lowers tapping torque

The premier fastener for heavy duty steel attachments. Ideal for attaching metal deck, clips and roof panels to purlin, girt or bar joist. Unique double fluted point has precise cutting edges to improve drill performance in 1/4" and 1/2" steel. Climaseal® finish provides excellent corrosion resistance and lowers tapping torque

Premium sealing system for self drilling fasteners. Encapsulated EPDM rubber washer for improved in-place appearance and increased washer life. Integral washer design ensures a seal even when driven at a 12 degree angle
Patented ABOT™ anti-back out thread form.

These hex drive self drilling screws in 410 stainless steel are used for a variety of applications including attaching materials to metal up to 12 gauge in thickness. 410 stainless provides both corrosion resistance and the hardness required for drilling through steel.

Stainless steel self drillers for the most demanding projects, features the drilling capabilities of 410 stainless steel with increased corrosion resistance. Will withstand over 300 hours of salt spray with no oxidation. Rockwell C-53 typical hardness. Magnetic heat treated and passivated chrome/moly alloy. Indented hex head, tapping screw thread, #3 drill point

A tapping screw with an integrally formed hex washer head and assembled with 9/16 (5/8 for #14) outside diameter bonded NEO-EPDM washer to create a leak proof seal, spaced or unified threads, and a #2 or #3 drill point. Designed to drill through steel. 410 Stainless steel to drill through harder material and provide the corrosion resistance. Rockwell C50-56. Meets F.I.P.-1000.7 for torsional strength & drill speed. Meets F.I.P.-1000.7 for torsional strength & drill speed. Manufactured to SAE J78 for dimensional specifications