Chevs of the 40s » Chevy Parts » Clutch » Pressure Plate » Item #839756 38-57 Flywheel To Crankshaft Bolts -Shouldered, 7/16-20 X 31/32". Grade 8 (6 Bolts) Item # 839756 38-57 These are the flywheel to crankshaft bolts for holding the flywheel on. They're the proper shouldered style bolt. They measure 7/16 inch diameter with a 20 threads per inch thread count (coarse thread) They measure 31/32 of an inch in length. 6 bolts per kit. Engineered and manufactured for reliability, these alloy steel flywheel bolts are heat treated to Grade 8 specifications for extra strength. Kits are complete with lock washers (where needed) and are black plated to help resist rust and corrosion. APPLICATIONS: CHEVY and FORD. This part fits most 1938 1939 1940 1941 1942 1946 1947 1948 1949 1950 1951 1952 1953 1954 1955 1956 1957 Cars and Trucks.; exceptions may apply. Please read the complete description to see if this part fits your specific vehicle and application. Price: $25.50 Set Qty: Add to Cart This product can expose you to a chemical, which is known to the State of California to cause cancer or reproductive harm. For more information go to www.P65Warnings.ca.gov CA Prop 65 Warning This product can expose you to a chemical, which is known to the State of California to cause cancer or reproductive harm. For more information go to www.P65Warnings.ca.gov Reviews There are no reviews at this time Login to Write A Review Fits Vehicle Models Product Fits Vehicle Models There are no specific vehicles models specified for this part.