Model Number: 1110-02 Brand Name: Wohlstand Key Specifications/Special Features: Material:steelDiameter:25/28/30mmHigh quality steel constructionPolished surface resistant to moistureInner thread for easy tightening

Locking rubber ring

For weight bars with 30 mm diameter

Port: Nantong/Shanghai

Payment terms: L/C, T/T

• Features:
  1. Easy to grip spring collars slide on to Olympic barbells to prevent plates from moving
  2. Increases safety when lifting weight
  3. Sold as pairs