12V Battery and System Tester SOLBA9 Brake Service Tools and Accessories Set contains the following sizes:

Set contains the following sizes: Contains Metric Sizes: 4mm

which could have a variety of shapes

Equipped with brass rings and a floating piston design

1/4" & 3/8" Dual-Head Stubby Ratchet

12V Battery and System Tester SOLBA9 Brake Service Tools and Accessories Set contains the following sizes:12V Battery and System Tester Features and Benefits Tests 12 Volt batteries and starting and charging system performance 7 15V operating range 40 1200 CCA operating range Compatible with many battery types, including Flooded, AGM, Spiral, and Gel Cell LCD display for optimal viewing in all lighting environments The BA9 tests 12 Volt batteries with an operating range of 40 1200 CCA and is optimized to test four distinct battery types: Conventional