Hettich Hex Screw-In Socket M4 6mm

The Self-Tapping Male Thread Design Has Good Tensile Strength, Can Effectively Prevent The Nut From Being Removed Or Detached Due To Shock Or Torsion, Thereby Extending The Furniture Or Other Things Life Easy To Install, Just Pre-Drill A Suitable Hole, Screw It In Using An Allen Key For That Perfect And Tight Fit The Self-Tapping External Thread Contributes To Knocking, With Good Tensile Resistance, Can Effectively Prevent Being Removed Due To Torsion Or Vibration Suitable For Soft Woods Such As Pine, Plywood, Fiber Board, Etc., Have A Good Effect In The Furniture Combination Made Of High-Quality Metal, Rustproof And Corrosion Resistant Which Is Better Than Aluminum Embedding Nut