| · | #3 Phillips Truss head, Tapping screw thread (13 Threads per inch), Drill point |
| · | Hardened Martensitic stainless steel alloy S42010 (14% Chrome, 1% Nickel, 1% Molybdenum) |
| · | Secure single thickness roofing materials through insulation to steel sheet deck |
| · | Factory Mutual approved for fastening to 18-22 gauge steel and wood decking |
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