Vintage Ratchet Action 3-piece Speed Wrench Set.
US Patent 3620107, granted in 1971.
SW-1002 1/2" x 9/16"
SW-1003 5/8" x 11/16"
SW-1004 3/4" x 13/16"
Minor tool wear, chrome is a little dinged up.
Each wrench has engraved initials on the back side of the wrench ends.
Please see photos for best sense of condition.
Shipping combined for multiple purchases.