Trailer axle u-bolt kit, for 3" round trailer axles, 1/2" diameter rod with rolled threads for maximum strength, 7" long legs, includes 2 u-bolts & 4 nuts.
WARNING: This product can expose you to chemicals including chromium (hexavalent compounds), 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.