T-STAR plus Wafer Head HCR-X™, Partial Thread – Multi-Material Screw
A multi-material wafer head screw with T-STAR plus Drive qualities offers a reliable installation of fixtures and brackets that require greater hold-down force. Buy T-STAR plus Wafer Head HCR-X™, Partial Thread multi-material screws in bulk from wholesalers, dealers, and specialty distributers or in project-appropriate package sizes at retail hardware and home improvement stores.
SPAX® T-STAR plus Wafer Head fasteners with HCR-X™ coating are designed for use in multiple material connections often found outside residential dwellings. These fasteners are designed with a low profile large diameter wafer head for applications requiring additional surface area under the head for superior pull-down force. Ideal for attaching rail, fencing and out building hardware where a flush or countersunk installation is not possible or desired.
Materials & Coatings
Cold-rolled “carbon steel” wire, heat treated to grade 5 durability and plated with a HCR-X™ finish to prevent red rust. “HCR-X™” is tested and recognized for use in ground contact pressure treated lumber for exterior, freshwater general construction applications (e.g. AWPA UC1- UC4A, UCFA). SPAX® recommends stainless steel fasteners for applications with cedar and redwoods.
Base Part No.: 328167() and 428167()
SPAX® T-STAR Technology & Wafer Head
- Low-profile wafer head design provides a larger surface area for an aesthetically clean look
- Heat treated to Grade-5 durability and strength
- Reduce driving torque and extend power tool battery life with SPAX® patented thread serrations
- Prevents materials from splitting and eliminate the need to pre-drill wood with the Unique 4CUT™ Point
SPAX Multi-purpose Construction Fasteners, like the T-STAR plus Wafer Head screw, are a versatile fastening solution for interior and exterior applications in a wide range of materials including wood, concrete, masonry, sheet metal, plastic and treated lumber. Our proprietary HCR-X™ Coating is approved for use in treated lumber and freshwater environments.
Note: SPAX recommends stainless steel fasteners for redwood and cedar connections.
TYPICAL EXTERIOR APPLICATIONS
• Treated lumber rail and gate hardware attachment
• Other exterior applications where substrate must be tightly connected to treated lumber
• Outdoor furniture
• Outdoor play structures
• Window installation
For CAD documents, please see Technical Documents.
|Size||Drive/Bit Size||Thread||Available Pkg. Options|
|Retail Pax||Large Retail Pax||1 lb. Box||3 lb. Box||5 lb. Box||Individual||Project Pax||Contractor Pax||Bulk Pail|
|#8 x 1-1/4"||T-20 T-Star Plus||Partial||195|
|#8 x 1-1/2"||T-20 T-Star Plus||Partial||165|
|#8 x 2"||T-20 T-Star Plus||Partial||140||1500|
|#10 x 2-1/2"||T-20 T-Star Plus||Partial||77||1200|
|#10 x 3"||T-20 T-Star Plus||Partial||63||185||1000|