- Enzat(R) is an easy-to-use insert nut that can be used on materials such as resin and wood where direct tapping can easily cause female thread damage.
- It has a slotted cutting edge and cuts the mating material with its own blade, so no front tapping is required.
- Since the force applied to the internal thread is supported by the larger external thread, Ensat(R) can withstand higher forces than a straight tap.
- The limit of reinforcement using Enzat(R) is the inherent shear strength of the mating material or the mechanical strength of the bolts used.
- The 309 type (slotted type) is suitable for resin and wood, where female threads are prone to breakage.
- For reinforcing and preventing damage to threads and for strengthening the fastening of male screws.
Specifications in detail
Extra coarse external thread type
Split groove type
Suitable bolt thread: M4
Pilot hole diameter (mm): Soft wood 5.1, Resin/Hard wood 5.2-5.3
Dimensions (mm) L: 10
Dimensions (mm) D2: 7
Internal thread pitch (mm): 0.70
Length(mm):10
External thread (mm): 7
TRUSCO 309-M4XP0.7-2.5DNS
