About This 【PROFESSIONAL MULTI-FUNCTION】 Crimp, Strip & Cut in One Tool, 3-IN-1 EFFICIENCY – Precision-engineered for seamless crimping, stripping, and cutting of 7-8.5mm Spark Plug Wire. Ideal for automotive,and DIY projects. Ratchet mechanism ensures consistent terminations every time 【INDUSTRY-COMPLIANT DESIGN】 Durable & Ergonomic for Heavy-Duty Use, HEAVY-DUTY STEEL FRAME – Reinforced stainless steel jaws. Non-slip ergonomic handles reduce hand fatigue during prolonged use, meeting DIN 46228 standards for industrial safety 【VERSATILE TERMINAL COMPATIBILITY】– Perfect for Straight & Fork Connectors, WIDE RANGE ADAPTABILITY – Compatible with insulated/non-insulated straight, fork, and ring terminals. Precision-ground dies ensure secure crimps for high voltage ignition wires, eliminating loose connections 【ERROR-PROOF OPERATION】Safety Ratchet & Auto-Release Mechanism, FULL-CYCLE RATCHET – Prevents incomplete crimps with automatic release. Includes wire stopper and depth guide for accurate stripping, reducing waste and rework 【PRESSURE REGULATING AND FORCED RELEASE DEVICE】The crimping force of spark plug wire pliers can be adjusted according to different crimping terminals, giving appropriate crimping force to one-step crimping. When you want to stop crimping halfway through, just press this device to loosen the jaws.The package includes: 1pc spark plug crimping tool Overview Brand : ENGINEMAN Color : Black and Yellow Handle Material : Stainless Steel Grip Type : Ergonomic Specification Met : CE