XHD Extra Heavy Duty 6.7 mm Fastener
OMG Extra Heavy Duty Roofing Fastener (#15) is a high-performance fastener with deep buttress threads for maximum pullout resistance. XHDs are designed to secure insulation and membrane to steel, wood, OSB wood plank, and aluminum roof decks.
Features & Benfits
- Oversized heavy shank and thread diameters for enhanced pullout resistance in light gauge steel and aluminum roof decks.
- Miniature drill point penetrates decks quickly and contributes to exceptional resistance to back out as well as pullout.
Product Use
For steel and aluminum decks, 20 mm (¾-in.) penetration is the minimum allowable. Factory Mutual requires that fasteners penetrate the top flute.
For OSB and plywood, 20 mm (¾-in.) penetration through the underside of the board is the minimum allowable. For wood deck (wood beams, wood plank, tongue & groove), 25 mm (1-in.) embedment is the minimum allowable.
Avoid overdriving the fastener. Fastener must be tight enough so that the plate doesn’t turn. For best results, use a variable speed 0-2500 RPM screw gun.
Technical Data
Thread Diameter: 6.7 mm (.265-in.)
Shank Diameter: 5.1 mm (.202-in.)
Head Diameter: 11 mm (.435-in.)
Head Style: #3 Phillip Truss Head
Coating:
OMG CR-10 corrosion resistant coating passes the corrosion requirements of FM Approval Standard 4470 and EAD 030351-00-0402.
Packaging Info
| Cat. No. | Length (mm) | Packaging Quantity | Weight (Kg) |
|---|---|---|---|
| XHD32B | 32 | 1000 | 6.36 |
| XHD43B | 43 | 1000 | 9.08 |
| XHD50B | 50 | 1000 | 9.08 |
| XHD75B | 75 | 1000 | 12.71 |
| XHD100B | 100 | 1000 | 17.25 |
| XHD125B | 125 | 500 | 10.90 |
| XHD150B | 150 | 500 | 12.71 |
| XHD175B | 175 | 500 | 14.98 |
| XHD200B | 200 | 500 | 16.80 |
| XHD230B | 230 | 500 | 19.07 |
| XHD255B | 255 | 500 | 20.88 |
| XHD280B | 280 | 500 | 23.61 |
| XHD305B | 305 | 500 | 24.97 |
| XHD355 | 355 | 250 | 14.07 |
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