USD 0.00 ~ USD 0.00/carton
50/ carton (Min. Order)
Engineered to conquer vibration and material creep
Our Pitted Mesh Barbed Screws feature revolutionary dual-grip technology: a chemically etched pitted surface for enhanced bite and aggressive barbed threads that lock permanently. Designed for high-stress environments, these screws maintain clamping force 5x longer than standard fasteners in vibration-prone applications.
Unmatched Anti-Vibration Performance
Experience next-generation fastening security with our industrial-grade Pitted Mesh Barbed Screws. The proprietary surface technology combines two critical innovations:
Pitted Mesh Surface
Acid-etched micro-pits increase surface friction by 40%
Creates mechanical bond with substrate material
Prevents rotational slippage in softwoods and composites
Barbed Thread Design
Reverse-angle barbs bite into material grain
Creates permanent locking engagement
Eliminates backout under continuous vibration
Technical Advantages
✓ Vibration Resistance: Withstands 7.5G vibration (ASTM D3580)
✓ Material Versatility: Effective in softwoods, MDF, particleboard, and fiber-reinforced composites
✓ Corrosion Protection: Blue-coated or zinc-nickel plating options
✓ Installation Efficiency: Sharp drill point eliminates pre-drilling
✓ Torque Optimization: Hex washer head withstands 30% higher torque
Performance Specifications
Parameter | Specification |
---|---|
Head Style | Hex Washer Head (HWH) / Bugle Head |
Drive Type | T-25 Star / Phillips #3 |
Thread Design | Deep-cut barbed profile |
Point Type | Self-drilling (Type 17) |
Materials | Carbon Steel (Grade 10.9) / SS-410 |
Finish | Blue Ceramic / Zinc-Nickel (ASTM B633) |
Diameters | #8, #10, #12, 1/4" |
Lengths | 1-1/4" to 6" (32-152mm) |
Standards | ASTM F1575, ISO 14583 |
Critical Applications
Heavy equipment cab assembly
RV and trailer construction
Wooden playground structures
Composite decking installations
Vibration machinery mounting
Agricultural implement assembly
Technical Validation
200+ hour salt spray resistance (ASTM B117)
2,500+ in-lb ultimate torque capacity
Maintains 95% clamp load after 10M vibration cycles
Weather-resistant bulk boxes (250/500/1,000 pc)
Contractor pouches (25/50 pc)
Automated collation strips (for pneumatic tools)
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