Danco 35723W Oring, 5/16X7/16X1/16 Wood Simply fill and attach a

Simply fill and attach a standard canning jar for effortless external feeding

Adjustable tension feature

Gimlet point for fast drilling into wood

Permanently lubricated dual bearing system for long lasting performance

Speed: Variable speed

Danco 35723W Oring, 5/16X7/16X1/16 Wood Simply fill and attach a"Danco" O Ring For faucet repair Resistant to water swell, steam and abrasion Made from compound Nitrile Butadiene Rubber Polybagged 5 16"IDx7 16"ODx1 16" wall thickness; #6 Warning: This product can expose you to chemicals including 1,3 Butadiene, which is known to the State of California to cause cancer and birth defects or other reproductive harm.