This model shows major features of each vertebra
equipped with a lanyard buckle
Note: Power output should not be above 5V
5 meters moulded case probe
stable and secure and not easy to fall
4 In 1 Rusty Nut Splitter Cap Breaking Machine Nut Breaker Cutter, 4 In 1 Silver Coin This model shows major features1. Material: bearing steel 2. Weight: about 1500g set 3. Size: about 250x165x60 mm set 4. Contains: 1 size 1 2 3 4 5. Length: No. 1 is about 80 mm, No. 2 is about 102 mm, No. 3 is about 130 mm, No. 4 is about 150 mm 6. Bolt diameter: No. 1 is about 12 mm, No. 2 is about 14 mm, No. 3 is about 18 mm, No. 4 is about 21 mm 7. Scope of application: No. 1 is about 9 12 mm, No. 2 is about 12 16 mm, No. 3 is about 16 22 mm, No. 4 is about 22 27 mm 8. Purpose: