Different lengths for ease of installation to ease the need of using multiple smaller extensions on one head. (Not to exceed a maximum torque limit of 15ft/lbs) Per ASTM B 16.
This product is covered by additional disclaimers regarding suitability and use. See additional disclaimer link below.
Purchaser and user take full responsibility for the use of this product.
WeSupplyIt.com will not be held liable for product failure or damage caused by use.
Additional Disclaimer & Cut Sheet
WARNING: Cancer and Reproductive Harm – www.p65warnings.ca.gov