16 in Heavy-Duty Internal & External Snap Ring Pliers Set

16 in Heavy-Duty Internal & External Snap Ring Pliers

This two-piece snap ring pliers set is designed for installing and removing large internal and external retaining rings. Each 16 in (406 mm) plier has a heat-treated steel construction, an offset head, and replaceable tips for adapting access to the retaining ring. Confirm both the ring type and its diameter before ordering.

Check Ring Type and Diameter Before You Buy

• Internal snap rings: 3-1/16 to 6-1/4 in (78–159 mm) diameter.
• External snap rings: 3-1/2 to 6-1/2 in (89–165 mm) diameter.
• Tool selection: Use the internal plier for internal retaining rings and the external plier for external retaining rings.
• Access check: Confirm there is enough clearance for the plier head and handle before starting service.

Measure the retaining-ring diameter at the working position. Vehicle or equipment model alone does not confirm that a plier size will fit.

Offset Head and Replaceable Tips

The offset head helps position the tips on retaining rings where straight-on access is limited. Select the straight, 15°, 45°, or 90° tip orientation listed for this set based on the ring position and surrounding clearance; seat both tips fully in the ring holes before applying force.

Built for Large Retaining-Ring Service

The 16 in overall length is intended for large-equipment retaining-ring tasks where controlled leverage is helpful. Keep the pliers square to the ring, apply force gradually, and wear appropriate eye protection because a loaded retaining ring can release suddenly.

Before Service

• Confirm the retaining-ring type and diameter match the stated ranges.
• Choose a tip orientation that allows both tips to sit fully in the ring holes.
• Inspect the tip engagement before expanding or compressing the ring.
• Follow the equipment manufacturer’s service procedure for reinstallation and inspection.