Purpose-built for wrenches and drills: adjustable shoulder strap designed specifically to support screwdrivers, cordless drills and wrenches, making prolonged work easier and more convenient. Reduce fatigue, work longer: the padded, adjustable shoulder strap redistributes tool weight to the shoulder and torso, reducing arm and shoulder strain during extended drilling or fastening tasks. Hands-free stability and improved control: the harness secures your tool so you can operate with both hands when needed, improving precision and safety while eliminating the need to hold the tool in place when tightening or loosening fasteners. Secure, adjustable fit: multiple adjustment points provide a snug, reliable fit for different body sizes and tool shapes; straps lock tools in position so they stay put even under heavy use. Built for support and movement: thickened shoulder carriers increase comfort and load distribution. Thickened straps with a swivel-joint design allow natural tool movement without twisting the harness or binding the tool. Versatile compatibility: fits a wide range of electric hand tools including drills and wrench-style power tools; the shoulder strap and wrench harness are adjustable to accommodate different models and working positions. Typical applications Overhead drilling and fastening: hold the drill securely while using both hands for precision or when working above shoulder height. Construction and renovation: keep frequently used tools close and supported on job sites where mobility and endurance matter. Automotive and heavy maintenance: stabilize heavier wrench-style power tools for repetitive fastening and loosening tasks, reducing hand and arm fatigue. Key attributes at a glance Function: shoulder-mounted support and hands-free stability for drills and wrench-style tools Adjustability: multiple strap adjustments for secure fit and tool positioning Design highlights: thickened shoulder carriers; thickened straps with swivel-joint design for smoother motion Performance: reduces arm/shoulder strain, improves control, keeps tools secure during heavy-duty tasks What you get A dependable, adjustable drill and wrench shoulder strap system that improves comfort, control, and safety when working with portable power tools.