Overview

The KUPO WS-240 is a 19 / 22 mm wing nut ratchet wrench for riggers, stagehands, and grips working with couplers, scaffolding, and stage hardware. The sleeve-through double socket helps align bolts cleanly, while the slotted 19 mm socket is shaped for common wing nut work.

Why It Matters

Repeated coupler and wing nut work is easier when the tool can switch direction quickly and fit into tight spaces. WS-240 uses a built-in switch lever, a 25 cm body, and a tapered handle tip for alignment or wire-twisting tasks.

Key Features

• 19 mm and 22 mm sleeve-through double socket for common stage hardware
• 20 mm deep slotted 19 mm socket fits standard wing nut applications
• Built-in switch lever changes tightening and loosening direction quickly
• 25 cm total length works well in tighter rigging spaces
• Tapered handle with two tool-lanyard holes supports safer work at height

Specifications

• Material: Steel
• Socket sizes: 19 mm and 22 mm
• 19 mm socket detail: 20 mm deep slotted socket
• Total length: 25 cm
• Weight: 450 g / 1 lb

Use Note

The ratchet is intended for swiftly turning screws and nuts that have already been started by hand. It should not be treated as a substitute for correct final tightening practice where a specified torque is required.

Compatibility

Compatible with 19 mm and 22 mm nut applications, including common wing-nut work on couplers and related stage hardware. It is a hand ratchet wrench, not a substitute for specified torque practice.