Helicoil Thread Restoring Eco-Kit UNF 1/2 x 20

END OF LINE - BRAND NEW

Helicoil Eco-Kit for restoring damaged UNF 1/2 x 20 threads. An economical way to repair stripped internal threads using Helicoil inserts.

• Size: UNF 1/2 x 20
• Repairs stripped threads back to original size so the original fastener can be reused
• Economy kit format for workshop and maintenance use