Mechanic's Time Savers Drive Socket Storage Rail

Mechanic's Time Savers: The Original Lock-A-Socket Rail

When it comes to drive socket storage rails, few brands have shaped the category more decisively than Mechanic's Time Savers (MTS). MTS is widely credited as the masters of tool storage and inventors of Lock-a-Socket Rails — a patented system that has become the benchmark against which all socket organization products are measured. The company is the market leader in producing magnetic tool control systems, parts, and accessories in the USA.

The Lock-A-Socket Rail System: How It Works

The flagship product line behind MTS's reputation in drive socket storage is the Lock-A-Socket Rail. It includes Lock-A-Socket technology that allows you to secure sockets into the holder with a simple twist — place the socket on the holder and twist right to lock, or twist left to unlock and remove. This quick-action locking mechanism means no fumbling for the right socket mid-job and no sockets rolling across the shop floor.

The Lock-A-Socket line accommodates 1/4", 3/8", and 1/2" drive sockets of various types. Individual rails contain a full-length, high-powered, no-adhesive magnet on the underside, inserted into an aluminum base for mounting onto most metal surfaces. This means the rails stay put on a tool cart, toolbox lid, or any ferrous surface without drilling or permanent fasteners.

Magnetic and Non-Skid Backing Options

MTS understands that not every workspace has a magnetic surface to mount to, which is why the Lock-A-Socket lineup comes in two distinct backing configurations. The Non-Skid Lock-A-Socket is made of lightweight plastic with rubber grips on the bottom, making it ideal for workbenches, tool drawers, or any surface where magnet mounting isn't practical. For those who need versatility across all three common drive sizes, MTS offers complete set options: the set includes two rails each in 1/4" (14-3/4" long, 13 studs), 3/8" (18-3/4" long, 14 studs), and 1/2" (22-3/4" long, 16 studs), all with magnetic backing and aluminum construction.

Broad Socket Compatibility

One of the practical strengths of MTS rails is how many socket types they handle in a single rail. The Lock-A-Socket tool organizer accommodates most sockets such as impact, shallow, deep, and swivel ball SAE and Metric sizes. This universal compatibility reduces the need for multiple separate organizers cluttering up a tool cart.

Patented Technology, Made in the USA

Made by mechanics for mechanics, all MTS products are ergonomically designed and easy to use. These products are equipped with a non-transferable magnetic base that will not damage onboard computers and electronic circuitry or magnetize tools — a critical consideration when working on modern vehicles with sensitive electronics. All MTS products are patented, and the entire line is proudly manufactured in the USA. The company's products are trusted by the military, aviation, and racing industries, a testament to the reliability demanded of MTS socket storage solutions.