Hook Collar, 19mm Inside Diameter for the Lab.

GSC International HKCLR-19 Hook Collar, 19mm Inside Diameter. Designed to fit standard laboratory rods and support stands, this collar features a durable metal construction with a precision-machined bore for a snug, stable grip. This hook is attached to a collar that fits around a support stand rod. There is a 19mm inside diameter. The hooks collar is used to suspend an item from the hook. 19mm Inner Diameter – Designed to fit most standard lab rods and support stands for universal compatibility. Durable Construction – Made from robust metal alloy for long-lasting strength and stability in classroom or lab environments. Integrated Hook Design – Ideal for suspending weights, pendulums, spring scales, and other physics experiment components. Precision Fit – Machined bore and tightening screw provide a secure grip that won’t slip during experiments. Lab-Ready Versatility – Essential hardware for physics, chemistry, or engineering labs focused on force, tension, and motion studies. ⚠️ Prop