50pcs Stainless Steel Threaded Repair Insert Coiled Wire Helical Screw Thread Inserts Kit M4 x 2D Fasteners

Specifications:

• Model Number: Thread Repair Insert
• Item Type: Threaded insert
• DIY Supplies: Woodworking
• Weight: 89g(approx.)
• Quantity: 50pcs
• Origin: CN(Origin)
• Material: Stainless steel
• Feature 4: Threaded Insert
• Feature 3: Coiled Wire Insert,
• Feature 2: Screw Thread Insert
• Feature 1: Helical Insert
• Brand Name: WALFRONT
• Certification: NONE