A set of 5 springs, each with pointer attached to provide a variety of spring constants. Use with hooked weights.
- package height :2.54 cm
- package length :14.986 cm
- package width :10.668 cm
- Product type :TEACHING EQUIPMENT
- package height :2.54 cm
- package length :14.986 cm
- package width :10.668 cm
- Product type :TEACHING EQUIPMENT