The open end and points look strong.
MAC Tools FT158B SAE Double Flaring Tool
Mac Tools 12pt SAE Stubby Chrome Combination Wrench Set CS220, CS222, CS242
MAC Tools RWF220 SAE 5/8" Flex Head Ratcheting Combination Wrench - 12 Point
Vintage MAC Tools 4pc SAE Angle Open End Wrench Set DA18, 16, 14, 12 Made in USA
Vintage MAC Tools 7pc SAE Nut Driver Set & Case Made in USA
Mac Tools USA SAE 5pc 12pt Ratcheting Wrench Set RBW50K
