Aluminum Wire Testing Clamps with Wing Nuts Microscopy_Microscopes & Accessories Pink-dotted ends and steel keepers

Pink-dotted ends and steel keepers across this 50 x 12mm Alnico cylinder pair simplify pole identification while the keepers preserve field strength during cardboard-box storage

Three-part skull model features painted muscle attachments and numbered details for cranial anatomy and muscle origin-insertion teaching

001 inch with a friction roller and a lock mechanism for held readings

Millimeter-graphed 100 x 75mm screen on a 2

Aluminum Wire Testing Clamps with Wing Nuts Microscopy_Microscopes & Accessories Pink-dotted ends and steel keepersAluminum wire testing clamp pair with wing nut and washer fixings, sized for fine ductile materials including nylon, copper to 30 SWG, and human hair at loads up to 10kg.