Smooth Flange Bolt: 5/8-11 UNC, 4" Length Under Head, Partially Threaded MPN:C39053

The smooth flange bolt (5/8-11 UNC) with a length of 4 inches and partially threaded is designed to provide secure fastening solutions in multiple industries such as automotive, marine, construction, railways or equipment manufacturing. Its head diameter and shank diameter are both 7/8 inches allowing for ease of fitting through holes, while the serrations on the underside of the head lock onto the materials being bolted, providing additional holding power without stripping out easily under stressful conditions. Additionally, its non-marring properties prevent damage to fragile surfaces during installation or removal from service, prolonging tool life and minimizing maintenance requirements. Due to these advantages, this bolt is ideal for applications demanding maximum strength, versatility, ease of use and resistance against vibration, shock, corrosion or fatigue while maintaining its reliability even under extreme conditions where frequent loosening and tightening is necessary.