HIGH QUALITY: Threaded Inserts and Hex Key Wrench are made of carbon steel, which are durable and sturdy.
SPECIFICATION: Internal diameter: 6mm(0.236"); Length of Threaded Insert: 10mm(0.39");
USAGE STEPS: First use a tool to punch holes in the wood; Second use a wrench to rotate the threaded inserts into the drilled holes; Finally the installation is complete.
WIDE APPLICATIONS: Threaded Inserts are suitable for furniture hardwood, furniture combinations, soft woods of pine, etc
PACKAGE INCLUD: 80PCS Threaded Inserts for Wood+1 Hex Key Wrench.