Threaded Inserts Nut-Hex Socket Drive Furniture Screw-in Wood Inserts Bolts Fastener

描述

1. Performance & Material Properties
   • Hardened Carbon Steel Body – Machined from C1045 alloy steel and heat-treated to achieve ≥600 MPa tensile strength and ≥350 MPa yield strength, ensuring robust engagement and pull-out resistance in wood substrates.
   • Precision Hex-Socket Drive – Internal hex recess (5 mm–8 mm) milled to ISO 2936 tolerances for snug fit with standard Allen keys or driver bits, eliminating cam-out and enabling accurate torque application.
   • Self-Tapping Wood Threads – Aggressive external wood-cutting thread profile taps cleanly into softwoods, hardwoods, MDF and particleboard without pre-tapping. Internal threads available in M4–M12 metric or ¼″–½″ UNC/UNF, cold-rolled to Class 6H/2B tolerances for burr-free bolt engagement.
   • Zinc-Electroplated & Custom Finishes – Standard trivalent zinc coating (8–12 µm) delivers ≥240 h salt-spray resistance (ASTM B117). Optional nickel plating, black-oxide or epoxy-polyester powder-coat in any RAL/Pantone color for décor matching and enhanced corrosion protection.
2. Detailed Application Range
   • Flat-Pack & Ready-Assemble Furniture – Used in beds, wardrobes, bookcases, table legs and modular office partitions.
   • Custom Cabinetry & Millwork – Secures drawer slides, face frames and decorative panels in kitchens, closets and commercial interiors; stocked by McMaster-Carr, Würth and Rockler.
   • Retail Fixtures & Exhibition Booths – Mounts POS displays, signage frames, shelving units and trade-show modules available through RS Components, Fastenal and Grainger.
   • Marine, RV & Outdoor Installations – Ideal for deck furniture, camper van build-outs and boat interiors where humidity and vibration demand reliable fastener retention; offered by specialist OEM suppliers and eBay sellers.
3. Effortless Installation & User Convenience
   • Screw-In & Drive-In Method – Drill a pilot hole (Ø = major thread diameter minus 0.5 mm), insert the insert flush, then drive home with an Allen key or power driver—no separate installation tool needed.
   • Controlled Torque & No Substrate Damage – Hex-socket interface allows installation with torque-limiting drivers or hand tools, preventing over-driving and minimizing wood splitting.
   • Reusable & Service-Friendly – Maintains thread integrity for ≥20 assembly/disassembly cycles; installed inserts stay captive for easy maintenance, relocation or reconfiguration.
   • Assortment Kits & Accessories – Mixed-size kits (50–500 pcs) with color-coded trays, drill-guide jigs and step-by-step instructions.
4. Premium Quality & Long-Term Reliability
   • ISO-Certified Production – Manufactured under ISO 9001/14001 systems to DIN 16903 and ANSI B18.6.3 standards, with full batch traceability and material certificates on request.
   • Rigorous Testing & Validation – Each lot endures ≥240 h neutral salt-spray (ASTM B117), 1 000 insertion/removal cycles and pull-out testing (>2 000 N) to guarantee consistent performance.
   • Vibration & Shock Resistance – Knurled barrel and serrated flange prevent rotation and pull-through under dynamic loads up to 10 g and thermal cycling from –20 °C to +80 °C.
   • Environmental & Safety Compliance – Fully RoHS- and REACH-compliant; free of hexavalent chromium and other restricted substances, ensuring safe use in residential, commercial and children’s furniture.