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

Detailed Product Description

brass screw,slot recess screw,screw

this product is hex head and slot recess .we also can produce other recess accoring to customer's request

din571 size:from m4 to m30

length:from 1 to 24 inches

inch size lag screw:size:from 1/4 to 1inches

surface:zp,yzp,zinc black,nickel ,brass plated,HDG,dacromet

material:carbon steel,stainless steel,brass