The Stanley MaxSteel adjustable wrenches have a narrow head design for limited space applications and Laser-marked SAE and metric jaw scale for easy fastener size.
IRWIN Record Stillson Wrenches are standard equipment in a wide range of major industries.
They have drop forged handles and jaws, with high-grade cast malleable iron frames. Accurately machined screw threads and nut with sprung jaw which stays open until pressure is applied.