1/4 L9 USS Tension Flatwasher Yellow Zinc Plated Domestic USA (100)

00 x 70 Socket Cap Screw 12

5/8-11 x 7 L9 Hex Cap Screw Yellow Zinc Plated Domestic USA (25)

7/16-20 x 2 1/2 Grade 5 Hex Cap Screw Zinc Plated Domestic USA (300)

12-14 x 2 Hex Washer Head Self Drilling Screw Zinc Plated Tek #3 (2000) M20-2.50 Hex Cap Screws DIN 933 18-8 Stainless Steel (A2) 1/4 L9 USS Tension Flatwasher12 14 x 2 Hex Washer Head Self Drilling Screw Zinc Plated Tek #3 (2000). 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