This professional socket from Promat is a high-quality tool for precise screwdriving tasks in industry, trade, and automotive applications. With a width across flats of 9 mm and the standardized 1/2 inch (12.7 mm) internal square drive, it offers excellent stability for a wide range of assembly tasks.
Made from robust chrome vanadium steel, the socket is designed for extreme durability and high mechanical loads. The matt chrome-plated surface not only provides a professional appearance but also ensures a secure grip—even when in contact with oil or grease—and offers reliable protection against corrosion.
The special 6-point profile is designed to transfer force gently across surfaces, preventing the rounding of screw heads. With an overall length of 55 mm, this socket also enables precise work on deeply recessed fasteners that are difficult to reach with standard sockets.
Product features
Precision profile: 6-point design for optimal fit and maximum torque transfer.
High-quality material: Made from alloyed chrome vanadium steel for maximum service life.
Safe handling: Matt finish for better grip and long-lasting rust protection.
Standardized drive: 1/2 inch (12.7 mm) internal square, suitable for all common ratchets.
Extra length: With an overall length of 55 mm, ideal for deeply seated bolts and screws.
Industrial quality: Robust design for daily professional use under load.
Made from robust chrome vanadium steel, the socket is designed for extreme durability and high mechanical loads. The matt chrome-plated surface not only provides a professional appearance but also ensures a secure grip—even when in contact with oil or grease—and offers reliable protection against corrosion.
The special 6-point profile is designed to transfer force gently across surfaces, preventing the rounding of screw heads. With an overall length of 55 mm, this socket also enables precise work on deeply recessed fasteners that are difficult to reach with standard sockets.
Product features
Precision profile: 6-point design for optimal fit and maximum torque transfer.
High-quality material: Made from alloyed chrome vanadium steel for maximum service life.
Safe handling: Matt finish for better grip and long-lasting rust protection.
Standardized drive: 1/2 inch (12.7 mm) internal square, suitable for all common ratchets.
Extra length: With an overall length of 55 mm, ideal for deeply seated bolts and screws.
Industrial quality: Robust design for daily professional use under load.
Brand: Promat
Article number: 4000 821231
Width across flats: 9 mm
Drive: 12.7 mm (1/2 inch)
Profile: 6-point (hexagon)
Overall length (L): 55 mm
Material: Chrome vanadium steel
Surface: Matt chrome-plated
EAN: 4015448774938
Article number: 4000 821231
Width across flats: 9 mm
Drive: 12.7 mm (1/2 inch)
Profile: 6-point (hexagon)
Overall length (L): 55 mm
Material: Chrome vanadium steel
Surface: Matt chrome-plated
EAN: 4015448774938
| Technical characteristic | Value |
|---|---|
| Condition | New |
| Age rating | No age restriction |
| Variation ID | |
| Manufacturer | Promat |
| Content | 1 piece |
| Weight | 100 g |
| Dimensions | 50×50×50mm |
| Item ID | 1234598797 |
| Item ID | 1234598797 |

Promat
Promat socket wrench 9 mm 1/2 inch CV steel hexagon 55 mm long
Item number BER-231
EAN 4015448774938
Condition New
Available quantity
${ $store.getters.currentItemVariation.stock.net }
EUR 2.49
*
Content
1 piece
immediately available
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