part number: AN74-21 AN74-21 ENGINE BOLT - 1/4 X 2-5/32 INCH Engine bolt, drilled hex head Material: Steel, cadmium plated Length: 2-5/32 inch Thread: 1/4-28 Grip: 1-5/8 inch Wrench Size: 7/16 inch Alternate part number MS20073-04-21 MSRP: Now: $7.23 Add to Cart part number: AN74-21 AN74-21 ENGINE BOLT - 1/4 X 2-5/32 INCH MSRP: Now: $7.23 Add to Cart