1、Tighter Grips: For crimping 0.25 ‑ 10mm² on the side of ferrule terminals, grips tighter than squares crimping jaws, adjust yourself to the desired wire caps size 2、Precisely Calibrated: Thanks to the safety lock (which can be unlocked), the quality of the high pressure connection is always maintained; the crimp pressure is precisely calibrated 3、Flexible Use: This hex crimping pliers set features ambidextrous design with narrow grip width and low weight; enhanced power with knee lever 4、Application: Widely used in the electrical and electronic industry, electrical equipment, machinery, electricity, transportation lighting, home appliances, computers or other automation equipment 5、Professional Craftsmanship: This is crimping tool, the crimping pliers set adopts professional craftsmanship, durable and compact structure 1 x Crimping Plier1900 x Wire End Ferrules1 x Storage Box Item Type: Hex Crimping Plier SetMaterial: Copper + PVC + IronCrimping Pliers Crimping Range: 0.25-10 mm²/AWG 23-7Terminal Parameters: Model  Color Quantity (Pcs) A.W.G Suitable for Wire (mm²) Copper Length (Approx.) Overall Length (Approx.) E0508  White 500 22 A.W.G 0.5 mm² 8mm / 0.31in 14mm / 0.55in E7508  Grey 400 20 A.W.G 75 mm² 8mm / 0.31in 14mm / 0.55in E1008  Red 350 18 A.W.G 1.0 mm² 8mm / 0.31in 14mm / 0.55in E1508  Black 300 16 A.W.G 1.5 mm² 8mm / 0.31in 15mm / 0.60in E2508  Blue 250 14 A.W.G 2.5 mm² 8mm / 0.31in 15mm / 0.60in E4009  Grey 60 12 A.W.G 4.0 mm² 9mm / 0.35in 18mm / 0.71in E6012  Yellow 40 10 A.W.G 6.0 mm² 12mm / 0.47in 20mm / 0.80in