KNIPEX 48 31 J2 Pliers for safety rings

KNIPEX 48 31 J2 internal safety ring pliers are high-precision tools designed for installing and removing safety rings in holes. These clamps are characterized by an overexpansion limit with screw stop, which prevents the safety rings from overexpanding, ensuring a safe and precise operation.

The pliers are made of high quality materials: the body of the pliers is made of electric chromium-vanadium steel, forged and hardened with oil, while the tips are made of spring-loaded steel wire. These materials ensure a lifespan up to 10 times longer than machined tips.

Technical characteristics

• Length: 7 1/4" (18.4 cm)
• Width: 1 7/8" (4.8 cm)
• Height: 5/8" (1.6 cm)
• Weight: 0.38 lbs (172 g)
• Material of the tips: Spring steel wire, drawn
• Pliers body material: Electric, forged and oil-hardened chrome-vanadium steel
• Handles: Coated with non-slip plastic
• Surface finish: Gray plating
• Type of joint: Bolted joint, precise operation without backlash
• Tip width: 5/64" (2 mm)
• Hole diameter for safety rings: 3/4" to 2 23/64" (19 mm to 60 mm)
• DIN standard: DIN 5256 C

Functionality

• Adjustment: Made by means of an Allen key
• Inserted tips: They guarantee reliable work and prevent the safety ring from coming off easily
• Continuous operation: Designed for intensive and continuous use