2.38" round trailer axle u-bolt kit, legs are 5-1/2" long x1/2" diameter, with rolled threads for maximum strength, includes 2 u-bolts & 4 nuts for mounting.
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.