6380 Rod Bolt Set Std 1/4-28x1 Connecting Rod Bolts 1/4" X 28 X 1" 12 point. 170,000 lb tensile strength C37 Rockwell ATSM spec bolt. For use in the ARC stock length Briggs 5hp flathead rods. Torque bolts to 170 in/lbs. ¥857 Add to Cart The item has been added