
Countersunk Head Self-Tapping Screw
Brand: Hengzuan Surface: blue and white zinc plated, optional color zinc plated, black oxide treatment Specifications: Sunda ang GB/T846-1985 Chinese national standard, sa stock ST4.2/ST4.8/ST5.5 full range of specifications Packaging: 25kg export cartons, full pallets nga giputos sa pelikula, nagsuporta-neutral nga pag-eksport sa packaging, private label customization





