What drive size does this screwdriver bit socket use?

It features a standard 1/2" square drive for use with 1/2" ratches and drive handles.

What size hex screws does this socket fit?

This bit socket is designed for 10 mm internal hexagon (hex/Allen) screws.

What is the benefit of the ball end design?

The ball end allows you to turn screws at an angle of 15° to 20° in hard-to-reach locations.

Is this socket suitable for impact wrenches?

No, this socket is designed for manual hand operation, not for power impact tools.

Is this tool VDE certified for electrical work?

No, this bit socket is not VDE certified and is not insulated for live electrical work.

GEDORE IN 19 LK 10-140 socket spanner screwdriver 1/2" long 10 mm - 6166800

Name: GEDORE IN 19 LK 10-140 socket spanner screwdriver 1/2" long 10 mm - 6166800
Brand: GEDORE
SKU: 41893577
Price: 14.8 EUR
Availability: PreOrder

Supplier number: GEDORE 6166800 | EAN 4010886616680

Recommended Retail Price €30.30

14.80 tax incl.

€12.23 excl. VAT (incl. all environmental contributions)

On order: delivered from 05/10/2026

Ordered before 20:00 - delivered as of 05/10/2026
Shipping costs €11.99 VAT included | Free shipping for orders over a total amount of 125 euros
Delivery by DHL
Delivered from Belgium

✆ Talk to a specialist

Easy access to recessed hexagon screws

Practical benefits

Flexible ball end design: The ball end allows you to drive socket head screws smoothly at angles between 15° and 20°.
Deep reach Gedore socket: An extended 140 mm length lets you reach deeply recessed 10 mm fasteners with complete ease.
Secure manual grip control: Knurled edges provide excellent tactile grip so you can spin fasteners manually without slipping.

In a nutshell

The right choise for

Tackle deeply recessed and awkward fasteners with confidence using the Gedore in 19 lk 10-140 screwdriver bit socket. Featuring an extended length of 140 mm, it bridges long distances with ease, while the ball end design allows you to drive 10 mm hexagon socket screws at angles between 15° and 20°. This eliminates the need to disassemble surrounding parts in automotive or machinery repair tasks. Designed with a standard 1/2" square drive for manual ratchets and torque wrenches, it also features a knurled profile for non-slip control during manual starting and spinning.

Product information FAQ

€14.80

tax incl.

Key features according to our expert

Length: 140 mm
Type of drive profile (bit): Hexagon
Blade thickness: Not applicable
Connection size: 1/2"
VDE approved: No
With safety colour code 1000V: Not applicable
Bit profile: HEX 10 mm
Drive profile size (bit): 10 mm

Product description

Internal drive square in accordance with DIN 3120 - C 12.5
ISO 1174, with ball catch slot
For hand use, serrated edge
Chrome-plated
With pressed-in pin made of GEDORE vanadium special steel, browned finish
Total swivel angle approx. 15-20°

All Features

Length: 140 mm
Type of drive profile (bit): Hexagon
Blade thickness: Not applicable
Connection size: 1/2"
Vde approved: No
With safety colour code 1000v: Not applicable
Bit profile: HEX 10 mm
Drive profile size (bit): 10 mm
Key width 1 [mm]: 10
Socket spanner ø drive square: 22.5 mm
Surface area: chromed
Drive intake, square [inch].: 1/2"
Point length: 102.0 mm
Standard: DIN 3120 - C 12,5ISO 1174
Drive mounting, square [metric]: 12.5 mm
Total rotation angle: 15 - 20°
Material: chrome vanadium steel
Overall length [mm]: 140 mm

Brand GEDORE
41893577
EAN 4010886616680
Supplier number GEDORE 6166800

Frequently asked questions about this product

Answered by specialists

What drive size does this screwdriver bit socket use?: It features a standard 1/2" square drive for use with 1/2" ratches and drive handles.
What size hex screws does this socket fit?: This bit socket is designed for 10 mm internal hexagon (hex/Allen) screws.
What is the benefit of the ball end design?: The ball end allows you to turn screws at an angle of 15° to 20° in hard-to-reach locations.
Is this socket suitable for impact wrenches?: No, this socket is designed for manual hand operation, not for power impact tools.
Is this tool VDE certified for electrical work?: No, this bit socket is not VDE certified and is not insulated for live electrical work.