Experience enhanced stability with high-quality magnets in both the head and tail of the handle, ensuring a secure hold on bits. 【SET INCLUDES】: 1PC 1/4" Dr Flex 72tooth ratchet. 12PC 1/4" Dr low profile spline: 4 (5/32") 4.5 (3/16") 5 (13/64") 5.5 (7/32") 6 (1/4") 7 (9/32") 8 (5/16") 9 (11/32") 10 (3/8") 11 (7/16") 12 (15/32") 13mm (1/2").
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