Attention Zoro Customers! In observance of Memorial Day, all Zoro offices including customer service will be closed on Monday, May 28. We will resume normal business hours on Tuesday, May 29 at 6:00 a.m. CT. You can continue to place orders online, 24 hours a day, on We hope you have a fun and safe Memorial Day!

Pulley Block, Wire Rope, 830 lb.

RONSTAN| Zoro #: G0356307| Mfr #: RF31712

$25.79 /ea

Orders over $50.00 ship free. Details.Standard ground shipping.
Depth: 1-1/32"Designed For: Wire RopeMounting Hole Dia.: 3/16"
Save 15%. Sign up for Z-mail.


Zoro #: G0356307 Mfr #: RF31712
Depth: 1-1/32"Designed For: Wire Rope
Mounting Hole Dia.: 3/16"Block Material: 316 Stainless Steel
Bearing Type: PlainSheave Outside Dia.: 1-3/16"
Sheave Material: NylatronSheave Width: 17/32"
Max. Cable Size: 5/16"Width: 17/32"
Working Load Limit: 830 lb.Length: 1-25/32"
Finish: NaturalItem: Pulley Block
Rope Dia.: 5/16"Country of Origin (subject to change): Australia


Pulley Block, Designed For Wire Rope, Max. Cable Size 5/16 In., Rope Dia. 5/16 In., Working Load Limit 830 lb., Sheave Outside Dia. 1-3/16 In., Sheave Width 17/32 In., Bearing Type Plain, Mounting Hole Dia. 3/16 In., Block Material 316 Stainless Steel, Sheave Material Nylatron, Length 1-25/32 In., Width 17/32 In., Depth 1-1/32 In., Finish Natural