Modified Truss Head Screws

Modified truss head screws are also known as button head screws. Due to the wide base of the head, the need for a separate washer is averted. ~Z~ point allows stability and also 40% faster drilling in steel. An additional Teflon coating over zinc plating to resist corrosion and enhances the life span of the screws. Commonly used for Commercial and Residential steel frame construction, fixing Polycarbonate sheets, Shadow covers, Sign boards, etc.

Applications

False Ceiling, House Interiors, Metal Framing, Shadow Covers, Sign Boards

Modified Truss Head Screws

Size Chart
GUAGE PART NO O x LENGTH PACKING
No. of pcs per box / per ctn
Drilling Capacity DRIVE
No.8 PTA813MTZN 4.2mm x 13mm 1000 x 16 2mm PH 2#
No.8 PTA816MTZN 4.2mm x 16mm 1000 x 16 2mm PH 2#
No.8 PTA819MTZN 4.2mm x 19mm 500 x 24 2mm PH 2#
No.8 PTA825MTZN 4.2mm x 25mm 500 x 16 2mm PH 2#
No.8 PTA835MTZN 4.2mm x 32mm  500 x 12 2mm PH 2#
No.10 PTA1025MTZN 4.8mm x 25mm 500 x 12 4mm PH 2#
No.10 PTA1032MTZN 4.8mm x 32mm 500 x 12 4mm PH 2#
No.10 PTA1038MTZN 4.8mm x 38mm 500 x 12 4mm PH 2#