7/16-20 x 1 Grade 8 Hex Cap Screw Yellow Zinc Plated Domestic USA (100)

The tan Quik Guard® coating offers a premium

6-20 x 5/8 Hex Washer Head Self Drilling Screw Zinc Plated Tek #2 (15000)

1/2-20 x 4 1/2 Grade 8 Hex Cap Screw Plain Domestic USA (25)

Sold in boxes of 2000

9/64" x 12" Cobalt Aircraft Extension Drill Bit, GLBCOX129/64 1 1/8-7 A307A Hex Bolts Hot Dipped Galvanized 7/16-20 x 1 Grade 89 64" x 12" Cobalt Aircraft Extension Drill Bit, GLBCOX129 64Manufactured to Aerospace Standard 907. Ideal where extra length for reach is required. These drill bits display high red hardness, permitting speeds up to 30% greater than with conventional M2 high speed steel, and are especially effective in drilling tough, high tensile strength materials like stainless steel, inconel, and titanium. The 135 split point is self centering and reduces thrust.