Proto JSCRM19 Combination Wrench 19 Mm Ratcheting

Product Description

The PROTO JSCRM19 is a 19 mm ratcheting combination wrench built for professional tradespeople who need speed and reliability in tight workspaces. It features a 12-point box end with a 15-degree offset head angle, allowing better access to fasteners in confined areas. The open end and box end share the same 19 mm size, making it a versatile single-wrench solution. Constructed from steel with a corrosion-resistant chrome finish, the JSCRM19 spans 9.75 inches overall and weighs 0.51 pounds. The wrench is tether capable, supporting tool-at-height safety programs on job sites where dropped-tool prevention is required.

This wrench is suited for mechanical, industrial, and facilities maintenance applications where 19 mm fasteners are common. It fits naturally into any trade toolkit — HVAC, plumbing, electrical, and general mechanical work. The ratcheting box end allows continuous fastener rotation without lifting and repositioning the wrench, reducing fatigue during repetitive tightening or loosening. The straight handle profile and chrome finish make it easy to clean and inspect after use.

Key Features

• Ratcheting 12-point box end for faster fastener rotation without repositioning
• 15-degree offset head angle for improved clearance in confined spaces
• Corrosion-resistant chrome finish over steel construction
• Tether capable design for compliance with drop-prevention safety programs
• Meets ASME standards for combination wrenches
• Lifetime warranty from the manufacturer

Compatibility

Designed as an OEM-style replacement or addition for 19 mm combination wrench sets used in professional trade and industrial applications.

Installation Notes

This wrench is intended for use by qualified tradespeople familiar with hand tool safety practices. Inspect the ratcheting mechanism for wear or debris before each use, and clean the tool after exposure to oils, solvents, or chemicals. When used in elevated work environments, attach the tether point to an approved lanyard system in accordance with applicable fall-protection and tool-tethering standards. Do not use this wrench as a hammer or apply extension bars to the handle, as doing so may damage the ratcheting mechanism.