3/8"SD Fixed Impact Extension Bars From Britool Hallmark

These 3/8" SD fixed impact extension bars are part of the Britool Hallmark range and have been engineered for high-impact applications.  They compatible with use on 3/8" square drive impact wrenches and pneumatic/power tools.

The bars are available in 4 different lengths 50mm, 100mm, 175mm and 250mm.  The square drive end includes a pin and ring groove to ensure safe use under heavy torque. A ball bearing at the opposite end provides secure socket retention during operation. 

The extension bars are laser-marked with the updated Hallmark branding and their individual part reference for easy identification. They are also available as part of a 8 piece set combining 3/8" and 1/2" impact extensions— please search for MLEPSET8 or contact us for more details.

The HALLMARK range was developed by Britool in the 80's for the automotive aftermarket. it has been the professional’s choice ever since. Each tool is marked with the Britool hallmark  your guarantee of quality.

The Britool Hallmark guarantee covers against defective materials and/or workmanship when used for the purpose for which they were designed and for the expected life of the tool. In the unlikely event that a product fails during normal use, it will be repaired or replaced. The guarantee does not extend to fair wear & tear, moving parts such as ratchet mechanisms or consumable items such as bits and repair kits.

NB: Picture is generic and is used to illustrate item. It may be of a different size, but you will receive the size which you have ordered.