part number: AN8-13 AN8-13 AIRFRAME BOLT - 1/2 X 1-15/32 INCH Aircraft machine bolt, drilled shank Material: Carbon steel, cadmium plated Length: 1-15/32 inch Thread: 1/2-20 Diameter: 1/2 inch Grip: 11/16 inch Wrench Size: 3/4 inch MSRP: Now: $4.34 Add to Cart part number: AN8-13 AN8-13 AIRFRAME BOLT - 1/2 X 1-15/32 INCH MSRP: Now: $4.34 Add to Cart