#12 x 1-1/4" HWH ZINC PLATED S/D SCREWS 3,000ct | H1220

#12-14 x 1-1/4" Unslotted Indented Hex Washer Head Tek screws, Zinc Plated

These 1 1/4" length 5/16" drive Hex Washer Head ZINC PLATED Self-Drilling screws are #12-14 (14 threads per inch) #3 Point. Zinc plated is a plating that is applied electrically to fasteners that prevents oxidation of steel by forming a protective barrier. Meets F.I.P.-1000.7 for torsional strength and drill speed. Meets ASTM A 510 for carbon steel manufacturing. Zinc plating meets ASTM B-117 for salt spray corrosion. Meets SAE J78 for performance & dimensional specifications. Each box contains approximately 3,000 screws (35 pounds)

Applications Include:
Attaching metal to metal, drill capacity .035 - .210, drill speed 2000 RPM.