Part No.

Color Code

Max. Load

Description

50530

Green

500 lbs.

As shown above, with hex nut free to rotate

50540

White

1000 lbs.

As shown above, with hex nut free to rotate

50531

Green

500 lbs.

As shown above, except no hex nut

50541

White

1000 lbs.

As shown above, except no hex nut

50532

Green

500 lbs.

As shown above, with hex nut fixed in place, no rotation

50542

White

1000 lbs.

As shown above, with hex nut fixed in place, no rotation