Quicklinks have large openings and secure threaded locking sleeves.

Specifications
CS2450-5: Spring Hook (Carbine) Eyelet 50mm
- A: 8.0 mm
- B: 6.0 mm
- C: 50.0 mm
- D: 5.0 mm
- Weight: 17 g
CS2450-6: Spring Hook (Carbine) Eyelet 60mm
- A: 9.0 mm
- B: 6.0 mm
- C: 60.0 mm
- D: 6.0 mm
- Weight: 28 g
CS2450-8: Spring Hook (Carbine) Eyelet 80mm
- A: 11.0 mm
- B: 10.0 mm
- C: 81.0 mm
- D: 8.0 mm
- Weight: 67 g
CS2450-10: Spring Hook (Carbine) Eyelet 100mm
- A: 13.0 mm
- B: 14.0 mm
- C: 100.0 mm
- D: 10.0 mm
- Weight: 128 g