architecture - engineering - construction
ITW Buildex
Roofing
Hextra page 1
Roofing
 Roof Fastening Systems
HEXTRA
An Industry First.
Premium Performance Fastener for Insulation Attachment
to Steel and Wood Roof Decks

Product Features
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External drive hex washer head
dramatically improves fastener driveability vs. conventional Philips head. |
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Hex head provides increased
driving engagement ... 35% more than a #3 Philips ... eliminating spin-outs. |
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1/4" hex drive sockets last
up to 10 times longer than Philips bits, reducing down time for bit changes. |
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Patented X-point provides fast
and consistent drilling in 16-26 gauge metal and wood decks. |
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Modified buttress thread
maximizes pull-out performance and minimizes fastener stripping and back-out. |
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Designed to install quickly and
efficiently with the ITW Buildex AccuTrac or Accudrive XL PLUS installation tools. |

Product Specifications
| Diameter |
#12 |
| Thread Form |
Modified Buttress |
| Head Style |
Hex Washer |
| Drilling Capacity |
16-26 Gauge Metal Deck |
| Coating |
SPEX and Climaseal |
| Installation |
ITW Buildex AccuTrac III or
Accudrive XL PLUS Installation Tools or Standard 1,800-2,500 RPM Screwgun |
Corrosion Resistance
Offered with ITW Buildex SPEX or Climaseal long-life
corrosion resistant coatings, Hextra exceeds the corrosion resistance requirements set
forth in Factory Mutual Specification #4470. For additional information on ITW Buildex
coatings, please refer to Product Report #389140.
Plates
Hextra is designed to seat flush when used with any of the
following ITW Buildex Plates.

| Plate |
Material |
Dimensions |
Features |
| Recessed Metal |
Galvalume |
3 " x 3" Square |
Accommodates Hex Head |
| AccuTrac Metal |
Galvalume |
3 " x 3" Square |
Compatible with Accutrac III Tool |
| GearLok Plastic |
High Density Polyolefin |
3" Round |
Patented locking feature
positively locks fastener head into plate eliminating fastener back-out and pop-up. |
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