Racelite Stainless steel swivel shackle block with 1-1/16" nylon sheave Has a special stepped rivet with a large head between the shackle and the block for maximum strength. Made in the USA.O
- Sheave diameter 1-1/16"
- Max rope diameter of 5/16".
- Strength 900 lbs
- 3/16" diameter pin.
Racelite RL305