BESSEY Angle Clamp WSM9 and WSM12, exact 90° angle for metal construction and welding

BESSEY Angle Clamps WSM9 and WSM12 – Exact 90° Angles for Metal Construction and Welding

The BESSEY WSM angle clamp is the professional solution for precise 90° angles in metal construction, locksmith work, and welding. Stable cast iron body, copper-plated spindle, and open workspace for T-joints. Made in Germany.

Special Features

  • Exact 90° Angle – Precisely machined jaws for exactly right-angled clamping
  • Copper-Plated Spindle with Trapezoidal Thread – Prevents welding spatter from sticking
  • Open Workspace (Pass-through) – Fixes T-joints, free access to the workpiece during welding and assembly work
  • Automatic Adjustment – Articulated spindle nut automatically adjusts pressure jaws to workpieces of varying thicknesses
  • Stable Cast Iron Body and Jaws – Galvanized and corrosion-protected for powerful clamping
  • Made in Germany – Original BESSEY quality since 1936

Technical Data

Model Clamping Range (mm) Jaw Width (mm) Jaw Height (mm) Pass-through (mm) Weight (kg)
WSM9 2x90 110 35 60 3.58
WSM12 2x120 120 61 100 7.35

Application Areas

  • Metal construction and locksmith work – Exact 90° angles for frames and constructions
  • Welding work – Copper-plated spindle is spatter-resistant, open workspace for free access
  • T-joints – Open pass-through allows fixation even for T-profiles
  • Angles and miters – Precise clamping for clean results
BESSEY Metallwinkelspanner WSM9 und WSM12, exakter 90°-Winkel für Metallbau und Schweißen