Model Number: 4.2mm (8#) x 38mm (1-1/2")-#2557 Brand Name: JLHY Key Specifications/Special Features: Pan head self-tapping screw with electric galvanized, nickel1) Material: C1022A2) Surface: E. galvanized, black/grey phosphate, Dacromat, Nickel3)Diameter: 3.5mm(6#), 3.9mm (7#), 4.2mm(8#), 4.8mm(10#), 5.5mm (12#),6.3mm(14#)5)Length: 13mm - 100mm6) Package: 250pcs-1000pcs/box, 8 boxes-20 boxes/carton then pallet or as customers' request.Factory introductionTianjin JLHY nail products Co.,LTD was established in 1993 in Tangguantun industrial park with a 40,000 square meters manufactory. As one of the biggest professional factory of nails and screws, JLHY owns more than 100 machines and skillful workers making the annual production capacity reach to 16,000 tons.

Our main products:
Nails: common nail, concrete nail, roofing nail, clout nail, u fence nail, ring shank nail, pallet nail, coil nail, shoot nail, blind rivet and more
Screws: drywall screw, collated screw, chipboard screw, self-drilling screw, self-tapping screw, concrete screw and more