ZHEJIANG YH SPECIAL FASTENER CO;LTD
Manufacturer and Supplier - China
Four Shield Heavy Duty Anchor (YH-B001)
1> Description: Four shield heavy duty anchor
2> Size: M6-M20 available
--> It is made of steel pressed used to concrete is appreciated.
--> The retaining power can be removed easily.
--> When fastening the nut or screw the conical part is pulled into the anchor shells expanding it.