Double Washers - Sems ScrewsScrew with washer assembly.Head Type: Pan Head, Ind Hex Head, Hex Head, Ind Hex Washer Head, Truss Head, Fillister Head, Binding Head...etc.Material: Carbon Steel, Alloy St ...
Bright Year Co., Ltd.
Main Products: Sems Screw, Self Drilling Screw, Self Tapping Screw... More