Roofing Screws with Rubber Washers and Hex Head Screw with Rubber Washer

HEX INDENT WASHER HEAD ROOFING SCREW

• Size :  M2.9~M6.3  /  #4~#14  /  1/4,5/16
• Length :  9.5~300mm  /  3/8~12"
• Material :  Carbon Steel  /  Stainless Steel 
• Drilling Point Type :  #2/#3/#4/#5, Spoint, Reduced point, Type 17
• Attachment : 
  W/WO   EPDM bonding washer
  W/WO   Head painted (Liquid / Powder Paint Head )
• Surface Treatment Zinc plated, Yellow Zinc plated, Black zinc, Zinc Nickel, Mechnical Galvanized, Ruspert，Slat Spray Test according to customer requirement. 
• Standard :  DIN, IFI, JIS, according to customer's drawing
• Package :  Bulk packing, Box packing, Bag packing, Blister                    
• Product Usage

1. Apply to metal plate, galvanized steel plate, metal curtain wall, metal light compartment, roofing constructioin.
2. General anglesteel, channel steel, iron plate, PC Board and other metal material combininginstallation

Our company specializes in the manufacture and export of Hex Head Screw With Rubber Washer. Bonded with rubber washer is advantage on prevent water into object. There are black and grey color rubbers that provided generally for different proposal. Our Hex Head Screw With Rubber Washer are intricately designed and embroidered with premium quality of threads. A team of quality examiners makes sure that only flawless products are dispatched for the patrons' premises. Welcome to contact us if you're interested in our products.