The DongCheng HD071507 4-Piece 7-Inch (180mm) Circlip Plier Set provides a complete, heavy-duty solution for installing and removing internal and external retaining rings across all standard mechanical and automotive assemblies. This master kit features four dedicated 7-inch pliers: two straight (180°) models and two 90-degree bent models.

Each tool in the set is drop-forged from alloy steel with precision-ground tips that grip snap ring holes firmly to eliminate slippage. With dedicated tools for both shaft and bore rings, you get the right mechanical geometry for every task without compromising tip rigidity. Finished with ergonomic dual-color soft handles, the set delivers comfortable, non-slip operation and comes packaged in a protective double blister pack.

Key Features

• Complete 4-Piece Configuration: Includes 2 straight (180°) pliers (Internal & External) and 2 bent (90°) pliers (Internal & External).
• Full Coverage 7" (180mm) Size: Versatile length delivers balanced leverage and access for everyday automotive and plant maintenance.
• Dedicated Mechanisms: Purpose-built internal compression and external expansion tools ensure safe, accurate ring handling.
• Two-Color Soft Grips: Ergonomic handles reduce palm strain and maintain steady grip under oily workshop conditions.
• Heavy-Duty Double Blister: Sturdy packaging keeps all four pliers clean, organized, and protected.

Applications

• Automotive workshops: transmission overhauls, gearbox repairs, CV axles, and wheel bearings
• Industrial plant maintenance, electric motor overhauls, and pump servicing
• Heavy equipment, earthmover hydraulics, and agricultural machinery repairs
• Assembly lines, precision engineering setups, and mechanical fabrication
• Comprehensive addition to technician service toolkits and workshop maintenance trolleys

Technical Specifications

Size/Model-wise Table