T-STAR plus Flat Head HCR-X™, Partial Thread - Exterior Screws
A powerful exterior deck screw with proprietary HCR-X coating, is the fastener of choice for contractors working with treated lumber. The T-STAR plus Flat Head HCR-X, Partial Thread screw is ideal for overhead work and is available for both interior and exterior use. Choose the best screws for treated lumber and decking buy T-STAR plus Flat Head, Partial Thread fasteners in bulk from wholesalers, dealers, and specialty distributers or in project-appropriate package sizes at retail hardware and home improvement stores.
#14 x 1", 1-1/4", 1-1/2" and 2" lengths utilize a standard (full) thread design
SPAX® T-STAR plus Flat Head fasteners with HCR-X™ coating are designed for use in multiple material connections often found outside residential domains. These “work horse” construction fasteners are designed to countersink in treated lumber for a clean-flush finish and provides a quick and easy installation. In addition, they provide long-lasting, “contractor proven” secure connections.
Material & Coating
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 for cedar and redwood attachment applications.
SPAX® Patented MULTIHead Screw
The T-STAR plus Flat Head screw features ribs on the underside of the head that facilitate a clean, flush, or countersunk finish in wood and acts as a break against metal hardware to prevent stripping out.
- IRC / IBC Code Compliant DrJ TER No. 2010-02 Construction Screw Properties
- Heat treated to Grade-5 durability
- Patented thread serrations reduce driving torque to prolong power tool battery life
- Unique 4CUT™ Point prevents splitting and requires no pre-drilling in wood
- Superior bit fit to eliminate camming out
Whether you’re working with wood, concrete, masonry, sheet metal, plastic, or treated lumber, use SPAX Multi-Purpose Construction Screws on multiple materials.
Request a sample pack of SPAX Multi-Purpose Construction Screws today and build strong connections on the job site.
TYPICAL EXTERIOR APPLICATIONS
• 2-by framing connections - treated lumber
• Deck board finishing installation
• Deck railing 2x2 baulster
• Stair treads - treated lumber deck
• Exterior fencing
• Shed construction
• Outdoor furniture
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||Mini Pail||Bulk Pail|
|#8 x 1-1/4"||T-20 T-Star Plus||Partial||230||1150||2500|
|#8 x 1-1/2"||T-20 T-Star Plus||Partial||25||195||550||975||2500|
|#8 x 2"||T-20 T-Star Plus||Partial||154||465||770||1500|
|#8 x 2-1/2"||T-20 T-Star Plus||Partial||124||375||1500|
|#9 x 2-1/2"||T-20 T-Star Plus||Partial||109||310||1500|
|#9 x 3-1/4"||T-20 T-Star Plus||Partial||83||245||1500|
|#10 x 1-1/2"||T-20 T-Star Plus||Partial||125||625||2500|
|#10 x 2"||T-20 T-Star Plus||Partial||99||277||474||1500|
|#10 x 2-1/2"||T-20 T-Star Plus||Partial||81||235||388||1500|
|#10 x 3"||T-20 T-Star Plus||Partial||16||67||200||335||225||1500|
|#10 x 3-1/2"||T-20 T-Star Plus||Partial||59||177||1500|
|#14 x 1"||T-30 T-Star Plus||Standard||115||1500|
|#14 x 1-1/4"||T-30 T-Star Plus||Standard||97||1500|
|#14 x 1-1/2"||T-30 T-Star Plus||Standard||90||1500|
|#14 x 2"||T-30 T-Star Plus||Standard||65||1500|
|#14 x 2-1/2"||T-30 T-Star Plus||Partial||55||1000|
|#14 x 3"||T-30 T-Star Plus||Partial||10||50||1000|
|#14 x 3-1/2"||T-30 T-Star Plus||Partial||10||50||1000|
|#14 x 4"||T-30 T-Star Plus||Partial||8||50||1000|
|#14 x 4-3/4"||T-30 T-Star Plus||Partial||8||50||750|
MASONRY & CONCRETE PRE-DRILL SPECIFICATIONS
For multi-material fasteners used in masonry/concrete, pre-drill a hole at least 1/4" to 1/2" longer than the length of the screw (refer to chart). No anchor required. In sheet metal, no pre-drilling is required up to 24 gauge.
|Screw Diameter||Drill Bit||Weight|
|#6||Not recommended||Not recommended|