AV00226586
7,27 €
Product Description
The Bohrcraft DIN 377 tap extension sleeve 4,9 mm x 110 mm extends the reach of hand taps for threading deep holes, internal bores, and recesses within machine assemblies. Manufactured from hardened and precision-ground tool steel for maximum torsional strength. The internal socket and external drive square are identical in size (4,9 mm), ensuring seamless fit between taps (M5–M8 conforming to DIN 10) and tap wrenches.
Features and Benefits
- Extends tap reach into deep recesses and obstructed locations
- Fully hardened and precision-ground tool steel for heavy torque resistance
- Identical internal socket and external drive square: 4,9 mm (DIN 10)
- Suitable for tap sizes: M5–M8
- Total length: 110 mm
- Standard: DIN 377
Technical Data
- Item number: 45001500490
- Square size: 4,9 mm
- Overall length (L1): 110 mm
- For tap sizes: M5–M8
- Standard: DIN 377 / DIN 10
- Finish: hardened and ground