self drilling screw
Tianjin Qichuan Metal Co., Ltd. [China] 
Minimum Order: 0
Quality/Safety Certification: 0.00
self drilling screw
head type : pan,countersunk,wafer,hex washer,bugle
material : C1022
finish: black,grey phosphated,yellow
self drilling screw
head type : pan,countersunk,wafer,hex washer,bugle
material : C1022
finish: black,grey phosphated,yellow
