Ensat 309-M4XP0.7-2.5DNS TRUSCO

【Features】
Enzato [[R lower]] is an insert nut with good workability that can be used for resin, wood, etc. where internal threads are easily damaged by direct tapping.
Has a groove-shaped cutting edge that cuts the mating material with its own blade, so there is no need for pre-tapping.
Enzato [[R lower]] supports the force applied to the inner thread with the slightly larger outer thread, so it can withstand higher forces than a direct tap.
Reinforcement using Enzat [[R lower]] is limited by the inherent shear strength of the mating material or the mechanical strength of the bolts used.
Type 309 (split groove type) is suitable for resin and wood where female threads are likely to break.

【Use】
For reinforcing screws, preventing damage, and tightening male screws.

【Specification】
Applicable bolt screw: M4
Prepared hole diameter (mm): Soft wood 5.1, resin/hard wood 5.2-5.3
Dimensions (mm) L: 10
Dimensions (mm) D2: 7
Inner thread pitch (mm): 0.70
Length (mm): 10
External thread (mm): 7

【Specification2】
Super rough external thread type
Split groove type

【Material/Finish】
Brass C3603

【Set contents/accessories】
－

【caution】
ENZART [[R lower]] is a registered trademark of KKV Corporation.