... kinds of anchors.. We can supply all kinds of fastener as below: NUTS: Cap Nuts , Flange Nuts, Hex Nuts, Nylon Nuts, ... Screws, Hanger Screws WASHERS: Spring Washer, Flat Washer (Round, Square) ANCHORS: Wedge Anchor, Heavy Duty Anchor ( 1, 2, 3, 4PCS), ... Expansion Anchor, Machine Screw Anchor, Hammer Drive Anchor, Nylon Double Wings Anchor, Nylon Nail Anchor, Wall Plug, Pin Anchor, THREADED RODS PINS ...