Hewlett International

Wire thread insert, free running

Helical Inserts

18/8 austenitic stainless steel (nickel-based alloy on request) · 5 standard lengths +1

Wire thread insert, screw locking

Key-Locking Inserts

18/8 austenitic stainless steel (nickel-based alloy on request) · 5 standard lengths +1

Wire thread insert hand tap, roughing

High-speed steel (HSS)

Wire thread insert hand tap, finishing

High-speed steel (HSS)

Wire thread insert hand tap, bottoming (plug)

High-speed steel (HSS)

Wire thread insert machine tap, spiral flute

High-speed steel (HSS)

Wire thread insert machine tap, spiral point

High-speed steel (HSS)

Wire thread insert special tap, pilot nose (spark plug thread repair)

High-speed steel (HSS)

Wire thread insert special tap, cold forming (fluteless)

High-speed steel (HSS)

Wire thread inserting tool, improved multi-function

Wire thread inserting tool, plain mandrel prewinder

Wire thread inserting tool, threaded mandrel prewinder

Wire thread power inserting tool

Wire thread insert extractor

Thread plug gauge, double ended, for wire insert tapped holes

Simplified wire thread repair kit

Type 304 stainless steel inserts +1

Professional single size wire thread repair kit

Single size

Spark plug thread repair kit

High-speed steel pilot nose tap