Trailer axle u-bolt kit, for 1-3/4" diameter round axle, 3/8"d rod with rolled threads for maximum strength, leg length is 4-1/4" long, includes 2 u-bolts & 4 nuts.
WARNING: This product can expose you to chemicals including Di(2-ethylhexyl)phthalate (DEHP), which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.