- CR-MO alloy steel for long life
- Ideal for work in tight spaces
- Reduces wear on fasteners
- Industrial strength, double latch blow mold case
- Replacement storage case- RS4687BMC
- Set includes;
24mm (424MZT) 13/16" (426ZT) 7/8" (428ZT)
15/16" (430ZT) 1" (432ZT) 1-1/16" (434ZT)
1-1/8" (436ZT) 1-3/16" (438ZT) 1-1/4" (440ZT)