This professional extension from Promat is a versatile combination tool for all 6.3 mm (1/4 inch) socket systems. With an overall length of 100 mm, it enables work on deeply recessed fastenings that cannot be reached with a standard ratchet.

The special feature of this version is the integrated sliding piece. This allows the extension to be quickly transformed into a T-handle (cross handle), providing significantly higher torque transmission when loosening or tightening screws. Made from high-quality chrome vanadium steel and matt chrome-plated, the tool offers excellent grip and long-lasting protection against corrosion.

Product features

2-in-1 function: Classic extension and T-handle adapter combined in one tool.

Precise drive: Accurate 6.3 mm (1/4") internal and external square drive according to DIN standard.

High reach: 100 mm blade length for hard-to-access work areas.

Industrial material: Robust CV steel for maximum torque load and durability.

Optimal surface: Matt chrome finish for a secure grip, even with oily hands.

Professional standard: Quality product from NORDWEST Handel AG for daily workshop use.

Brand: Promat
Article number: 4000 821067
EAN: 4015448483700
Drive: 6.3 mm (1/4 inch)
Length: 100 mm
Diameter: approx. 8.5 mm
Weight: approx. 45 g
Material: Chrome vanadium steel
Surface: Matt chrome-plated
Feature: With sliding sleeve

Technical characteristic Value
Condition New
Age rating No age restriction
Manufacturer Promat
Content 1 piece
Weight 100 g
Dimensions 100×50×50mm
Item ID 1234598804
Item ID 1234598804

Promat

Promat extension 1/4 inch length 100 mm with sliding piece CV steel matt chrome


Item number BER-238
EAN 4015448483700
Condition New
Available quantity
${ $store.getters.currentItemVariation.stock.net }
EUR 3.49 *
Content 1 piece
immediately available
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