JB Industries T21127U HVAC/R Service Ratchet Wrench - 1/4", 3/16" x 3/8", 5/16" J1005 Pressure Accuracy: ±0

Pressure Accuracy: ±0

the screwdriver tip blade can lock in the open position

Low Impedance (LoZ) mode for identifying and eliminating ghost or stray voltages

A fast evacuation is a function of the components used in the process

the SOX3 can be trusted to measure up for any furnace tuning job

JB Industries T21127U HVAC/R Service Ratchet Wrench - 1/4", 3/16" x 3/8", 5/16" J1005 Pressure Accuracy: ±0JB Industries T21127U HVAC R Service Ratchet Wrench 1 4", 3 16" x 3 8", 5 16" Double end reversible ratchet wrenches feature accurately broached multiple openings and offer the greatest number of uses in a single unit. 1 4", 3 16" on one end and 3 8", 5 16" on the other