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.

Stahlwille Bi-hexagon socket

21 mm
Price in EUR including VAT
Delivered between Fri, 8.5. and Tue, 12.5.
10 pieces in stock at supplier
Free shipping starting at 30,–

Size27

Product details

The twelve-point socket insert from Stahlwille is a high-quality tool designed for professional use. With a 12.5 mm (1/2 inch) square drive and a wrench size of 21 mm, this socket insert features a long design of 83 mm, allowing for optimal handling and reach. Made from HPQ high-performance steel and chrome-plated, it ensures high durability and resistance to wear. The insert meets the stringent requirements of standards DIN 3124/ISO 2725-1, DIN EN 3710, DIN EN 3709, and ASME B 107.5M, highlighting its quality and reliability. The socket insert is ideal for various applications in the automotive and mechanical engineering industries, making it suitable for both professional mechanics and ambitious DIY enthusiasts.

  • Made from HPQ high-performance steel for increased durability
  • Chrome-plated surface for additional corrosion protection
  • Meets multiple international standards for quality and safety
  • Long design for better access in tight spaces
  • Suitable for professional use in various industries.

Key specifications

Socket type
Sockets

General information

Item number
9983943
Manufacturer
Stahlwille
Category
Nut drivers + Sockets
Manufacturer No.
3020021 4018754023349
Release date
24.10.2018
External links

Colour

Colour
Silver
Exact colour description
Chrome-plated

Material

Material group
Metal
Material
Chrome-alloy steel
Surface finish
Chromed

Socket wrench + attachment Features

Socket type
Sockets
Measuring unit
mmToll
actuator size
1/2"
Output size
12
Width across flats
21 mm
EN standard
ASME B 107.5MDIN 3124/ISO 2725-1DIN EN 3709DIN EN 3710
DIN standard
ASME B 107.5MDIN 3124/ISO 2725-1DIN EN 3709DIN EN 3710
ISO standard
ISO 2725-1

Origin

Country of origin
Germany

Voluntary climate contribution

CO₂ emissions
22,89 kg
Climate contribution
EUR 0,56

Scope of delivery

Scope of delivery
10 (piece)
Items per sales unit
1x

Product dimensions

Weight
231 g

Legal Notice

Product Safety

14-day cancellation right
30-day right of return
24 Months statutory warranty
3 additional offers
Legal concerns

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
  • 6.kwb
    0,1 %
  • 6.Proxxon
    0,1 %
  • 6.Stahlwille
    0,1 %
  • 6.Vigor
    0,1 %
  • 14.Bosch Professional Zubehör
    0,2 %

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
  • Stahlwille
    Not enough data
  • 1.BGS
    0 days
  • 2.HAZET
    5 days
  • Bahco
    Not enough data
  • Bosch Professional Zubehör
    Not enough data

Return rate

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

Source: Galaxus
  • 17.Proxxon
    2,2 %
  • 18.SW-Stahl
    2,4 %
  • 19.Wera
    2,6 %
  • 20.Stahlwille
    2,9 %
  • 21.kwb
    6,9 %
Source: Galaxus