This professional socket from Promat is designed for the highest loads in industry and trade. With a width across flats of 27 mm and the standardized 1/2 inch (12.5 mm) internal square drive, it is the perfect addition to your ratchet set or torque wrench.
Made from high-quality chrome vanadium steel and matt chrome-plated, the socket not only offers excellent corrosion protection but also a secure grip – even with oily hands. The precisely manufactured hexagonal flank profile geometry ensures optimal power transmission, protecting the corners of screw heads and preventing slippage.
The tool is manufactured according to applicable DIN standards and impresses with its extreme dimensional accuracy and durability. An indispensable single tool for heavy-duty bolted connections in mechanical engineering, on vehicles, or in plant maintenance.
Product features
High fitting accuracy: Precise hexagonal opening for a secure fit on the screw.
Gentle profile: Power is applied to the flanks to protect the screw corners.
Robust material: High-quality chrome vanadium steel for maximum service life.
Grippy surface: Matt chrome finish for safe working and rust protection.
Standard-compliant: Manufactured according to DIN specifications for professional applications.
Ball catch groove: Secure hold on ratchets, extensions, and T-handles.
Made from high-quality chrome vanadium steel and matt chrome-plated, the socket not only offers excellent corrosion protection but also a secure grip – even with oily hands. The precisely manufactured hexagonal flank profile geometry ensures optimal power transmission, protecting the corners of screw heads and preventing slippage.
The tool is manufactured according to applicable DIN standards and impresses with its extreme dimensional accuracy and durability. An indispensable single tool for heavy-duty bolted connections in mechanical engineering, on vehicles, or in plant maintenance.
Product features
High fitting accuracy: Precise hexagonal opening for a secure fit on the screw.
Gentle profile: Power is applied to the flanks to protect the screw corners.
Robust material: High-quality chrome vanadium steel for maximum service life.
Grippy surface: Matt chrome finish for safe working and rust protection.
Standard-compliant: Manufactured according to DIN specifications for professional applications.
Ball catch groove: Secure hold on ratchets, extensions, and T-handles.
Brand: Promat
Width Across Flats: 27 mm
Drive: 12.5 mm (1/2 inch) internal square
Profile: Hexagon
Material: Chrome vanadium steel
Surface: Matt chrome-plated
Article number: 4000821227
Standard: DIN 3124 / ISO 2725-1
Width Across Flats: 27 mm
Drive: 12.5 mm (1/2 inch) internal square
Profile: Hexagon
Material: Chrome vanadium steel
Surface: Matt chrome-plated
Article number: 4000821227
Standard: DIN 3124 / ISO 2725-1
| 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 | 1234598790 |
| Item ID | 1234598790 |

Promat
Promat socket wrench 27 mm 1/2 inch CV steel hexagon socket
Item number BER-224
EAN 4015448403418
Condition New
Available quantity
${ $store.getters.currentItemVariation.stock.net }
EUR 2.69
*
Content
1 piece
immediately available
if(!document.getElementById('paypal-smart-payment-script'))
{
var script = document.createElement("script");
script.type = "module";
script.id = "paypal-smart-payment-script";
script.src = "https://cdn03.plentymarkets.com/nrjq2f70ca1n/plugin/2/paypal/js/smartPaymentScript.min.js";
script.setAttribute("data-client-id", "AfslQana4f4CQjHvRBnUc6vBJg5jgJuZFwM-SbrTiGKUAqB7MrxQv3QWFdQ6U1h7ogMDokT1DNBzRxMw");
script.setAttribute("data-user-id-token", "");
script.setAttribute("data-merchant-id", "7W3DACDPHBS2E");
script.setAttribute("data-currency", "EUR");
script.setAttribute("data-append-trailing-slash", "");
script.setAttribute("data-locale", "en_GB");
script.setAttribute("sandbox", "");
script.setAttribute("googlePayComponent", 1);
script.setAttribute("applePayComponent", 1);
script.setAttribute("logToken", "85d00862f3deceb5621ac0092491727e");
document.body.appendChild(script);
} else {
var script = document.getElementById('paypal-smart-payment-script');
script.src = "https://cdn03.plentymarkets.com/nrjq2f70ca1n/plugin/2/paypal/js/smartPaymentScript.min.js";
script.setAttribute("data-client-id", "AfslQana4f4CQjHvRBnUc6vBJg5jgJuZFwM-SbrTiGKUAqB7MrxQv3QWFdQ6U1h7ogMDokT1DNBzRxMw");
script.setAttribute("data-user-id-token", "");
script.setAttribute("data-merchant-id", "7W3DACDPHBS2E");
script.setAttribute("data-currency", "EUR");
script.setAttribute("data-append-trailing-slash", "");
script.setAttribute("data-locale", "en_GB");
script.setAttribute("sandbox", "");
script.setAttribute("googlePayComponent", 1);
script.setAttribute("applePayComponent", 1);
script.setAttribute("logToken", "85d00862f3deceb5621ac0092491727e");
}
if (typeof paypal_plenty_sdk === 'undefined' || typeof renderPayPalButtons !== 'function') {
document.addEventListener('payPalScriptInitialized', () => {
renderPayPalButtons('6983b917e78d9', 'paypal', 'buynow', 'rect', 'gold');
});
} else {
renderPayPalButtons('6983b917e78d9', 'paypal', 'buynow', 'rect', 'gold');
}
* Incl. VAT excl. Shipping