The block half of these studs are oversize to 1/2-13 thread for blocks with the stripped threads. Drill block with 27/64" (#8212) drill bit and tap. These are the stronger grade 8 stud.
SKU
8201
WEIGHT
0.150
YEAR(S)
1929-1931
DROP SHIPPED
No
ADDTIONAL HANDLING FEE
No
WARNING:
Cancer and Reproductive Harm
www.P65Warnings.ca.gov