National Hardware's 3/8" x 4-1/2" Eye Bolt is designed to firmly attach a securing eye to a structure for rope or cable ties. Manufactured from forged steel for durability. Pintle punched for 5/16" (1/2" size) or 3/8" (5/8" size) bolts. For interior and exterior applications. Safe working load of 1,200 lbs Manufactured from forged steel Designed with shoulder so that it can be tightened in place Bar code label is color coded to identify wire size