Milwaukee 48-28-1030 5-1/2 in. x 7/16 in. Universal QUIK-LOK™ Extension Description The 7/16" Universal QUIK-LOK Extension has an innovative design that fits all 7/16" shanks - with or without a power-groove. The unique design requires no tools to...

Milwaukee 48-28-1040 12 in. x 7/16 in. Universal QUIK-LOK™ Extension The 7/16 in. universal Quik-Lok extension has an innovative design that fits all 7/16 in. shanks - with or without a power-groove. The uniques design requires no tools to change...

Milwaukee 48-28-1050 18 in. x 7/16 in. Universal QUIK-LOK™ Extension Description The 7/16 in. universal QUIK-LOK™ extension has an innovative design that fits all 7/16 in. shanks - with or without a power-groove. The uniques design requires...