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Black Sealey AK3851 stripping and crimping tool with yellow ergonomic handles and multiple cutting notches.

Sealey AK3851 Stripping and Crimping Tool

by Sealey

£20.60from 3 retailers
GTIN05024209600781
EAN5024209600781
MPNAK3851
Prices updated 7 Jun 2026

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Product Description

The Sealey AK3851 is a multi-function stripping and crimping tool designed for professional electrical work and terminal installation. This versatile tool combines crimping, wire stripping, and cutting functions in a single 250mm implement, making it ideal for electricians, automotive technicians, and electrical contractors working with low-voltage wiring systems. Built from robust 4mm steel with high-strength jaws, this crimping tool handles both insulated terminals (0.5-5.0mm²) and non-insulated terminals (0.5-5.5mm²). The colour-coded crimp slots in yellow, blue, and red allow for quick identification of the correct terminal size, reducing errors and improving work efficiency during installation tasks. The tool provides additional functionality with integrated wire cutters for soft cables and wires, plus the ability to strip wires from 0.5-5mm² and work with shear bolts from M2.6-M5. The PVC grip handle ensures comfortable operation during extended use, whilst the lightweight 0.320kg construction reduces hand fatigue on longer jobs. Backed by Sealey's Lifetime Guarantee, this crimping tool offers reliable performance for automotive wiring, control panel installations, and general electrical termination work. Features and Benefits: • Colour-coded crimp slots for quick terminal size identification • Multi-function design combines crimping, stripping, and cutting • 4mm steel construction with high-strength jaws for durability • Lightweight 0.320kg design reduces hand fatigue • PVC grip handle for comfortable extended use • Lifetime Guarantee for long-term reliability Specifications: Brand: Sealey Length: 250mm Nett Weight: 0.320kg Terminal Suitability: 0.5-5.0mm², 0.5-5.5mm²

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