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Trim Head
Interior/ExteriorTrim Head
T-STAR PLUS CYLINDRIC HEAD POWERTRIM® WHITE, BLACK & YELLOW HCR FINISHING SCREWS - PARTIAL THREAD
SPAX® T-STARplus® Cylindric Head fasteners with white, black or yellow HCR® (High Corrosion Resistance) coating are designed for use in both interior and exterior wood connection applications. These finishing trim fasteners are designed to countersink for a clean-flush finish in both wood and composite materials.
Available in: #8 diameter
Purchase Options:
Material & Coating
Cold-rolled carbon steel wire heat treated for strength and durability, and finished with an HCR® (High Corrosion Resistance) double barrier coating. HCR® is tested and recognized for use in ground contact pressure treated lumber for exterior, freshwater general construction applications. (e.g., AWPA UC1-UC4A, UCFA)
Features
- Cylindric head with T-STARplus® drive provides superior bit engagement to eliminate camming out and facilitates single hand driving plus a flush/clean finish
- Serrated threads dramatically increase installation speed
- Unique 4CUT™ Point prevents splitting and requires no pre-drilling
- Available white, black or yellow coating to closely match common trim applications
SPAX ENGINEERED FASTENERS ARE THE MOST ADVANCED FASTENER PRODUCT ON THE MARKET
Typical Applications
- Window and door casing attachment
- Crown moulding
- Baseboards
- Door jambs
- Cabinetry
- Fine carpentry
- Stairs and railings
Downloads
Application Guides
Product Brochures
Design Values & Loads
Hem Fir & Spruce-Pine-Fir(SG=.42)
| Diameter | #8 |
|---|---|
| Withdrawal W (lbs./inch) | 130 |
| Head Pull-Through WH (lbs.) | 37 for 3/4" Trim |
Douglas Fir(SG=.50)
| Diameter | #8 |
|---|---|
| Withdrawal W (lbs./inch) | 160 |
| Head Pull-Through WH (lbs.) | 37 for 3/4" Trim |
Southern Pine(SG=.55)
| Diameter | #8 |
|---|---|
| Withdrawal W (lbs./inch) | 175 |
| Head Pull-Through WH (lbs.) | 37 for 3/4" Trim |
