Place of Origin : Hengshui,China
Post Date : 11-07-2014
Expiry Date : 11-08-2014
Roofing Screw - Best Choice For Fastening Roofing Sheets.
Some Roofing Screws With Drill Points Have Grey, Blue, Red, White And Green Paint Heads.
Roofing Screws With Drill Points Are Used To Fasten To Metal Structures.
Roofing Screws Are Made Of Hardened Carbon Steel Or Stainless Steel. They Can Be Used For Metal, Plastic And Fiberglass Roofing Applications. Different Screw Points Can Be Used For Both Metal And Wood Structures. All The Roofing Screws Must Have A Sealing Washer Attached, Which Helps Against Water Penetration. This Is The Most Obvious Character Of Them.
Different Screw Points For Different Applications
The Roofing Screws Are Available In Two Kinds Of Points. One Is Drill Point, The Other Is Sharp Point. The Roofing Screws With Drill Points Are Used To Fasten To Metal Structures, And The Ones With Sharp Points Are Used To Fasten To Wood Structures.
Features
Made Of Hardened Carbon Steel, The Screws Offer Strong Pullout Strength To Hold The Roofing Sheets.