Spoke Pulley, ideal for use with photogates sensors. 65 mm diameter with spokes. Pulley, mounted on free running ball bearings with minimum friction. Mounted on a removeable rod of 150 x 10mm diameter
Practi-Suture/Staple Removal Pad*, size: 2x2in, for removing suture and staples, for closing wounds of the skin, stitching, or suturing, is the most common form of repairing a wound, with 4 staples and 4 sutures ready for removal practice