This professional Promat pin key is a specialized tool designed to meet the highest demands for reach and power transmission. With a wrench size of 5 mm and an impressive blade length of 350 mm, it is the ideal solution for tightening deeply recessed hexagon socket screws that are inaccessible with standard tools.

Made from high-quality S2 steel, the blade is characterized by exceptional toughness and high dimensional accuracy, minimizing wear on the screw head. The ergonomic two-component T-handle ensures optimal handling and allows high torques to be applied in a controlled and fatigue-free manner. Whether in mechanical engineering, maintenance, or automotive construction – this extra-long T-handle wrench delivers professional performance for hard-to-reach applications.

Product features

Extreme reach: 350 mm blade length for effortless access to very deeply seated fasteners.

High-quality S2 steel: Special steel for maximum strength and long service life in commercial use.

Ergonomic T-handle: Two-component handle for non-slip handling and high power transmission.

Precision profile: Precisely machined hex head for optimal fit in the screw.

Versatile use: Perfect for assembly and repair work on hexagon socket screws.

Workshop-ready: Integrated hanging hole in the handle for organized tool storage.

Brand: Promat
Wrench size: 5 mm
Blade length: 350 mm
Profile: Internal hexagon
Blade material: S2 steel
Handle: 2-component T-handle

Technical characteristic Value
Condition New
Age rating No age restriction
Variation ID
Manufacturer Promat
Content 1 piece
Weight 100 g
Dimensions 400×100×50mm
Item ID 1234598970
Item ID 1234598970

Promat

Promat T-handle hex key 5 mm x 350 mm for internal hexagon S2 steel


Item number BER-314
EAN 4015448736233
Condition New
Available quantity
${ $store.getters.currentItemVariation.stock.net }
EUR 2.49 *
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", "940b72b69c0255bd61fb5dfcdd31f93a"); 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", "940b72b69c0255bd61fb5dfcdd31f93a"); }
if (typeof paypal_plenty_sdk === 'undefined' || typeof renderPayPalButtons !== 'function') { document.addEventListener('payPalScriptInitialized', () => { renderPayPalButtons('698efa45748ec', 'paypal', 'buynow', 'rect', 'gold'); }); } else { renderPayPalButtons('698efa45748ec', 'paypal', 'buynow', 'rect', 'gold'); }
* Incl. VAT excl. Shipping