Product Description
Britool Hallmark Impact Socket Set – Professional-Grade Chromium-Molybdenum Steel Built from premium Chromium-Molybdenum steel and heat-treated for maximum durability, this 34-piece impact socket set delivers reliable performance with pneumatic air tools and power tools. The 6-point hexagon design with ball retaining groove ensures a secure fit on all 1/2" square drive accessories, while the side pin hole provides extra security during high-torque work. Complete Size Range for Versatility Includes both standard and deep sockets from 8mm to 24mm, covering everything from light repairs to heavy-duty mechanical applications. The comprehensive range makes this set an essential addition to any professional toolkit. Organized Storage Solution Supplied in a custom EVA foam tray (380mm L x 397mm D x 34mm H) that keeps sockets protected and easily accessible. The tray slides neatly into toolboxes, top boxes, and roll cab drawers for convenient workshop organisation.
This impact socket set includes both shallow & deep sizes:
8mm, 9mm, 10mm, 11mm, 12mm, 13mm, 14mm, 15mm, 16mm, 17mm, 18mm, 19mm, 20mm, 21mm, 22mm, 23mm, 24mm
Laser Marked for Authenticity and Quality
Each Britool impact socket is laser-marked with the iconic Hallmark logo and part number, ensuring that you’re using authentic, high-quality tools that are built to last.
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. 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 or moving parts such as ratchet mechanisms.
Product Specification
| Height | 40 mm |
| Length | 400 mm |
| Width | 380 mm |