Desc:Product DescriptionSEMS screws (or SEM screws) are machine screws with lock washers pre-attached to save users assembly time. They combine two separat...
Desc:Name: Screw With Spring Flat Square Washers Pan Head Machine Sems Combined ScrewsProduct NameCarbon steel galvanized cross recessed combination screws...
Desc:Made in China Wafer Head Screw Manufacturer Self Drilling Screws Product Description1.#8 Wafer Head Phillips Cross Drive Truss Head Self Drilling Scr...
Desc:Indented Hex Washer Head 7/16" Across The Flats with Serrations Under The Head Tri-Point Thread Forming Bolts C-1022 hard Black Phosphate Hex Flange B...
Desc:Product DescriptionHex head wood Screw1)Standard of Hex head Wood Screw: DIN571, ANSI/ASME. BSW, ISO, etc 2)Material of hex head wood screw: Carbon St...
Desc: Made in China Pan Head Umbrella Head Screw with Washer Screw/Self Tapping Screw / Cutting Thread Screw Color Screw Torx Micro Self Tapping Thread For...
Desc:China products good price /suppliers.Grade 10.9 Black Oxside Carbon Steel Hex Head Flange Bolt with Full Thread1. Material:C1022A, C10122. Grade: C102...
Desc:China products good price /suppliers.Grade 10.9 Black Oxside Carbon Steel Hex Head Flange Bolt with Full Thread1. Material:C1022A, C10122. Grade: C102...