KNIPEX Cobra QuickSet Adjustable Pliers

87 21 300 SB KNIPEX Cobra QuickSet Adjustable Pliers

MT Code: KNI_87 21 300 SB
Manufacturer Code: 87 21 300 SB
Brand: KNIPEX

The KNIPEX 87 21 300 SB Cobra® QuickSet hydraulic pliers are an excellent tool for professionals who require precision and reliability in their work.

Key Features

These hydraulic clamps are designed to offer an ideal combination of stability, light weight and ease of use. QuickSet technology allows quick and precise adjustment to fit various types of components, such as tubes, nuts and fittings.

Material and Construction

The pliers are forged from chrome-vanadium steel, subjected to a multi-stage hardening process to ensure the right balance between hardness and toughness. The gripping surfaces are hardened using high frequency current, reaching a hardness of about 61 HRC, ensuring a secure grip and a long life.

Design and Functionality

The box-joint design ensures high stability, avoiding tilting forces when the instrument is under stress. The handles, covered in plastic, offer a firm and comfortable grip.

Grip and Adjustment Functions

Quick adjustment thanks to QuickSet technology.
Self-locking grip on tubes and nuts, reducing the manual force needed.
30-step fine adjustment to fit different component sizes.
Fast and precise positioning with a single movement of the hand.
Secure locking of the spring pin without unintentional movement.
Protection from the pliers to avoid pinching the operator's fingers.

Applications

The KNIPEX 87 21 300 SB pliers are ideal for various types of components, including tubes up to a diameter of 2 ¾ inches (70 mm) and nuts with an opening of up to 60 mm. They are used to turn, pull, grasp, hold and screw different types of components, such as tubes, nuts, sleeves and flat, round and angular components.

These grippers provide a high level of comfort for the user thanks to the constant comfortable grip position resulting from the fine adjustment. They are designed to meet the needs of the most demanding professionals, ensuring years of intensive use in work environments such as construction sites, workshops and laboratories.

Data Sheet