Ring Wrench

A ring wrench, also known as a box-end wrench, features a closed loop (ring) at one or both ends designed to fit over the head of a fastener.

• Design: Enclosed end(s) with 6, 8, or 12 points for gripping nuts and bolts.
• Advantage: Provides better grip and reduces slippage compared to open-end wrenches.
• Use Case: Ideal for tight spaces and applying high torque without damaging fastener corners.
• Variants: Single ring, double ring, flex-head, or with ratcheting mechanism.

Note: Always match the wrench size precisely to the fastener to prevent rounding.