Eye Type (BK) Self-Locking Hook

- The Original Self-Locking Hook
- Latch closes automatically under load.
- Hook will not open when under load.
- Oversized eye allows attachment to either chain or wire rope slings
- Stainless steel spring release trigger will only operate when hook is unloaded
- Full traceability
- Proof tested to 2 ½ times working load limit
MODEL | CHAIN SIZE |
GRADE | WORKING LOAD LIMIT | DIMENSIONS (INCHES) |
WEIGHT | |||||
inches | * (Lbs) at 90° | L | B | E | F | G | H | |||
BK-6-10 | 7/32 | 100 | 2,700 | 4.3 | 1.1 | 0.87 | 0.39 | 0.59 | 0.83 | 1.1 |
BK-7/8-10 | 9/32 | 100 | 4,300 | 5.4 | 1.5 | 1.1 | 0.43 | 0.67 | 1.0 | 2.0 |
BK-7/8-10 | 5/16 | 100 | 5,700 | 5.4 | 1.5 | 1.1 | 0.43 | 0.67 | 1.0 | 2.0 |
BK-10-10 | 3/8 | 100 | 8,800 | 6.6 | 1.7 | 1.3 | 0.51 | 0.83 | 1.2 | 3.3 |
BK-13-10 | 1/2 | 100 | 15,000 | 8.1 | 2.1 | 1.7 | 0.63 | 1.2 | 1.5 | 6.2 |
BK-16-10 | 5/6 | 100 | 22,600 | 10.0 | 2.4 | 2.2 | 0.79 | 1.5 | 1.9 | 12.3 |
BK-18/20-10 | 3/4 | 100 | 35,300 | 11.4 | 2.7 | 2.4 | 0.87 | 1.7 | 2.5 | 18.3 |
BK-22-10 | 7/8 | 100 | 42,700 | 12.6 | 3.1 | 2.8 | 0.9 | 2.0 | 2.4 | 24.9 |
BK-26-10 | 1 | 100 | 59,700 | 13.5 | 3.9 | 3.1 | 1.0 | 2.1 | 2.7 | 36.4 |
BK-32-8 | 1-1/4 | 80 | 72,300 | 15.7 | 4.7 | 3.5 | 1.2 | 2.4 | 3.4 | 52.5 |
*Design Factor 4:1 Proof tested and certified.
**Grade 100 hooks have recessed trigger
***Grade 80 hooks are the “Classic” safety yellow color
****Grade 100 hooks are the “GrabiQ” signal yellow color