Rethreading Tap Extension Sleeve For Taps with 3.4mm Square DIN 377

Description

Professional tap extension for commercial or occasional use

3.4 mm Tap extension for square drive hand and machine taps / threading tools

Allows taps to be used in an awkward hard to reach deep set area

Tap extension for taps with 3.4mm square drive

So suitable for taps with a 3.4mm square end that can be pushed into the sleeve to create the extension when required / necessary

Manufactured from DIN 377 steel for maximum strength and durability

Fully hardened

Manufactured in Germany

SPECIFICATIONS

• Tap extension
• Suitable for taps with 3.4mm square drive
• Suitable for taps – M4
• Square end so suitable for use with a tap wrench
• Total length – 95mm