平行動作圓嘴鉗，4公釐和6公釐 — 可調式鉗口擋塊，附側邊螺絲

The adjustable jaw stop is a lifesaver for batch production—I finally get consistent 4mm loops without measuring each time. The side screw locks firmly in place, and the pliers themselves feel well-balanced in the hand.

I've been making earring components all afternoon and the 4mm setting gives me perfectly identical loops every single time — no more guessing. The side screw to adjust the jaw stop is simple to tighten and stays put even after dozens of crimps. Finally, a tool that actually saves me time on repeat o

The adjustable jaw stop is a game-changer for batch work — I can set it once and crank out identical 4mm loops without measuring each time. The parallel action keeps the wires perfectly aligned, which has cut down my rejects significantly.