1928 to Feb. 1929 used a domed end on the stud. Then it was changed to a flat end. Set includes four 7/16-14 by 7/16-20 x 2 3/16 studs, hardened, flat headed like the later style.
SKU
13710
WEIGHT
0.338
YEAR(S)
1928-1934
DROP SHIPPED
No
ADDTIONAL HANDLING FEE
No
WARNING:
Cancer and Reproductive Harm
www.P65Warnings.ca.gov