【ONE-PIECE STAMPING FORMING】2.5mm thick high carbon steel and heat treatment, one-piece stamping forming, smooth, high hardness, not easy to notch. Comfortable feel, ergonomic arc shape, fit hand, easy to slip
【STIFFENER DESIGN】Stiffener design,heavy tonnage punch has such a smooth convex effect, excellent strength promotion, more effective power transfer.Simple and practical design, 45 high carbon steel, exquisite production technology
【ANTI- AND NON-SLIP】High- CNC machine tool stamping manufacturing, wrench opening flat and smooth, the appearance of the two-layer electroplating , and luster, sandblasting anti-slip
【COMPATIBLE WITH】Double head four ports, complete specifications, double head four ports, each head double size design, 13/14/15/16mm, covering the middle and high‑end hub common size
【】Please confirm size and compatibility before order. We take full responsibility for our product. Any product quality problem or service issue, please feel to email us for help. We will reply you within 24 hours