Wuxi Zhuocheng Mechanical Components Co., Ltd. [China]

1)roofing bolts with nut 2)Size: M6~M20,1/4"~3/4"... 3)Length: 12~200 mm;1/2"~12" 4)Surface treatment: plain, black, zp,HDG.

roofing bolts with nut

Material:carbon steel, stainless steel

length:12-200mm,1/2"-12"

thread size:M6-M20,1/4"-3/4"

Surface: zinc plated, nickle plated, chorme plated, polishing, magni, painting

Packing:bulk packing

Delivery :25 days

zinc plated roofing bolt screw with nut