Your data. Your choice.

If you select «Essential cookies only», we’ll use cookies and similar technologies to collect information about your device and how you use our website. We need this information to allow you to log in securely and use basic functions such as the shopping cart.

By accepting all cookies, you’re allowing us to use this data to show you personalised offers, improve our website, and display targeted adverts on our website and on other websites or apps. Some data may also be shared with third parties and advertising partners as part of this process.

Quantity discount

BGS Socket Adaptor internal square 20 mm (3/4") - external square 12.5 mm (1/2")

20 mm
Price in EUR including VAT
Save EUR2,16
Delivered between 3/1/2026 and 23/1/2026
More than 10 pieces in stock at supplier
Free shipping starting at 39,–

actuator size3

Product details

The BGS socket adapter allows for a flexible connection between different socket sizes. With an internal square of 20 mm (3/4") and an external square of 12.5 mm (1/2"), this adapter is ideal for use in workshops and during repair work. The chrome-plated surface not only provides an appealing look but also offers additional protection against corrosion and wear. Made from high-quality chrome-vanadium steel, the adapter ensures high stability and durability. Weighing 150 grams, it is easy to handle and can be conveniently stored in any toolbox. This adapter is an essential tool for anyone working with various socket systems.

  • Made from robust chrome-vanadium steel for high durability
  • Chrome-plated surface for additional corrosion protection
  • Allows connection between internal and external squares
  • Compatible with common socket systems.

Key specifications

Socket type
Socket wrench adapter
Item number
22166485

General information

Manufacturer
BGS
Category
Nut drivers + Sockets
Manufacturer no.
274
Release date
13/9/2022

Colour

Colour
Silver
Exact colour description
Chrome-plated

Material

Material group
Metal
Material
Chrome vanadium steel
Surface finish
Chromed

Socket wrench + attachment Features

Socket type
Socket wrench adapter
actuator size
3/4"
Output size
1/2"
Width across flats
20 mm

Origin

Country of origin
China

Voluntary climate contribution

CO₂-Emission
Climate contribution

Scope of delivery

Scope of delivery
1 piece
Items per sales unit
1 x

Product dimensions

Weight
146 g

Legal Notice

Product Safety

Package dimensions

Length
11.30 cm
Width
5.10 cm
Height
11 cm
Weight
144 g

14-day cancellation right
30-day right of return
24 Months statutory warranty
Report concern

Compare products

Goes with

Reviews & Ratings

Statutory warranty score

How often does a product of this brand in the «Nut drivers + Sockets» category have a defect within the first 24 months?

Source: Galaxus
  • 1.Bahco
    0 %
  • 1.BGS
    0 %
  • 1.Facom
    0 %
  • 1.Gedore
    0 %
  • 1.Koken
    0 %

Statutory warranty case duration

How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?

Source: Galaxus
  • BGS
    Not enough data
  • Bahco
    Not enough data
  • Bosch Professional Zubehör
    Not enough data
  • Brilliant Tools
    Not enough data
  • DeWalt
    Not enough data

Unfortunately, we don't have enough data for this category yet.

Return rate

How often is a product of this brand in the «Nut drivers + Sockets» category returned?

Source: Galaxus
  • 1.kwb
    0 %
  • 3.Makita
    0,5 %
  • 4.BGS
    0,6 %
  • 5.Facom
    0,7 %
  • 5.Yato
    0,7 %
Source: Galaxus