100 Pcs 5/16"-18x12mm Threaded Inserts for Wood for Furniture Reinforcement

Key features

• Quantity : Upgraded to 100-piece set, providing more threaded inserts for extensive woodworking needs.
• High-Quality Material: Crafted from premium carbon steel for superior hardness and long-lasting performance in wood furniture assembly.
• Comprehensive Kit with Tools: Each set comes with 11.5mm white steel twist drill and 8mm hex spanner for convenient and precise installation.
• Standard M8 Threaded Inserts: Designed with M8 internal thread, external diameter of 0.492" (12.5mm), inside diameter of 0.394" (10mm), and total length of 12mm for industry-standard compatibility.
• Installation Guide: Pre-drill with the provided bit, ensuring the hole depth is slightly longer than the screw length, and then securely fasten with the hex tool.

All-in-One Complete Installation Kit This 5/16"-18 threaded insert set includes threaded inserts, matched twist drill bit and hex Allen wrench as a full installation combo. You won’t need to purchase separate drilling or driving tools to finish assembly jobs. All matching hardware eliminates extra part matching work and shortens your project preparation time. Standard Precise 5/16"-18 Inner Thread Spec Every insert adopts universal industry 5/16"-18 internal thread, compatible with all standard 5/16"-18 machine bolts on the market. Precision tapped inner threads enable smooth screwing in and out without cross-threading or thread stripping. Heavy-Grip External Thread & Anti-Sink Flange Head Full coarse outer threads deeply bite into base materials to deliver strong anti-loosening load-bearing force. Integrated circular flange prevents over-sinking and keeps the insert surface flush with workpieces. Internal hex socket perfectly matches the supplied Allen wrench for stable, uniform torque during installation. Even load distribution avoids splitting or cracking thin panels and soft substrates. Zinc-Plated High-Strength Carbon Steel Material These inserts are made of solid tensi

Free shipping on orders $50+. 30-day hassle-free returns.