bultverktyg
Bultverktyg (bolt tools) refers to tools designed to assemble, tighten, loosen, or remove bolted connections. The term encompasses a broad range of hand tools that engage bolt heads and nuts and are used across automotive, industrial, construction, and maintenance work. Proper use of bolt tools helps ensure fastening reliability, safety, and repeatability in assembled joints.
Common categories include wrenches and spanners (open-end, box-end, combination, adjustable), socket and ratchet systems, and torque
Selection depends on bolt size, thread pitch, drive type (square, hex in the ratchet or power tool),
Safety considerations include proper fit on fasteners to avoid rounding, using correct torque values, wearing eye