Campbell® 0722427 Lock Link Single Loop Chain, 50', Zinc Plated SummerEndSale An accessory to the whole

An accessory to the whole house fan and has an automatic shut off and a Low and High feature

Flexible 7 x 19 construction

Conforms to ASTM D5363 AN0221 (Mil-S- 46163A

OREGON OCS-01 steel is patented and provides greater durability

Campbell® 0722427 Lock Link Single Loop Chain, 50', Zinc Plated SummerEndSale An accessory to the wholeIdeal for sprocket wheel, overhead door chains, general utility use. Working load limit: 405 lb. Ideal for sprocket wheel, overhead door chains, general utility use Standard material: Low carbon steel Standard finish: Zinc plated Design factor: 4 to 1 Packaged on reels Made in the USA Do not use for overhead lifting Do not exceed the working load limit. Additional Info: Trade size: 3 0 Material diameter: 0. 15 in Inside length: 1. 63 in Working load