Dowson's Fasteners Co., Ltd. [China]

Detailed Product Description

black oxied screw,screw,black

din912&ifi hex socket cap screw

din912 size:M3 to M52, length:6 to 250mm

inch size:1/4 to 2 inchs,length:1/4 to 10 inches

material: carbon steel

surface:black oxied