part number: AN75-35 AN75-35 ENGINE BOLT - 5/16 X 3-21/32 INCH Engine bolt, drilled hex head Material: Steel, cadmium plated Length: 3-21/32 inch Thread: 5/16-24 Grip: 3-1/8 inch Wrench Size: 1/2 inch Alternate part number MS20073-05-35 MSRP: Now: $14.33 Add to Cart part number: AN75-35 AN75-35 ENGINE BOLT - 5/16 X 3-21/32 INCH MSRP: Now: $14.33 Add to Cart