Ratchet wrench Proline 58843 — hand tool, reversible ratchet mechanism, model 58843

Proline 58843 is a hand-operated ratchet wrench designed for fastening and loosening nuts and bolts in general mechanical, automotive and domestic repair tasks. The tool features a reversible ratchet mechanism that allows changing rotation direction without removing the wrench. The set includes a 72-tooth ratchet head with a 1/4" drive and a selection of sockets, screwdriver bits and hex/torx accessories supplied in a plastic trunk with metal hinge and metal clamps.

Advantages

The reversible ratchet mechanism provides smooth direction changes and fine engagement due to the 72 T tooth count, enabling work in confined spaces. Components are made from CrV steel with a satin-coated finish for corrosion resistance and a professional appearance. Knurled sockets improve grip during manual handling, and the compact 1/4" drive and available shaft lengths (50 mm and 150 mm) increase accessibility to tight fasteners. The supplied plastic trunk with metal hinge and clamps ensures organized storage and transport.

Suitable for

• General mechanical maintenance and light workshop tasks
• Automotive repairs and routine vehicle maintenance
• Domestic repairs and household assembly jobs
• Work requiring access to confined or recessed fasteners

Key specifications

• Drive size: 1/4"
• Ratchet tooth count: 72 T
• Socket sizes (mm): 4, 4.5, 5, 5.5, 6, 7, 8, 9, 10, 11, 12, 13, 14
• Shaft lengths: 50 mm, 150 mm
• Additional bits: PH 1, PH 2, PH 3; PZ 1, PZ 2, PZ 3
• Torx sizes: T8, T9, T10, T15, T20, T25, T27, T30, T40
• Hex (Allen) sizes: 3, 4, 5, 6, 8 mm
• Screwdriver bit sizes: 4 mm, 5.5 mm, 6.5 mm
• Material: CrV steel
• Finish: satin-coated
• Sockets: knurled for improved grip
• Storage: plastic trunk with metal hinge and metal clamps
• Overall ratchet length: 145 mm

How to use

Select the socket or bit matching the fastener size and attach it to the 1/4" drive. Place the socket onto the nut or bolt and apply steady pressure while operating the ratchet handle. Use the reversible switch to change rotation direction without removing the wrench. For recessed fasteners, use the 50 mm or 150 mm extension shafts as needed. After use, clean debris from tools, return parts to the trunk and latch the metal clamps for secure storage.

Usage recommendations

Use appropriate personal protective equipment when working on vehicles or machinery. Avoid applying excessive torque beyond the intended capacity of the 1/4" drive; for high-torque applications use a larger drive tool. Keep the satin-coated surfaces clean and lightly lubricate the ratchet mechanism periodically to maintain smooth operation.