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Truss head Screw, self tapping, also called wafer screws as a specialized screws with a truss shaped head, are widely used in the constructions, furniture manufacturing and packaging applications due to unique design and excellent performance

Specification:

Type: Truss head Screw, self tapping screw

Finished surface: white Zinc plated

Size: M3.5 – M6.3(#6 ~ #14)

Length: 9.5 ~ 200mm (3/8” ~ 8”)

Head type: truss head, Wafer head

Material: carbon steel C1018 and C1022 hardened

Self tapping=sharp point, Self drilling=tek point;