Klein Tools 409-70591 9-Key Folding Hex Nutdriver
- 5/64, 3/32, 7/64, 1…
- Hex Keys & Accessor…
We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.
Pistol-grip air screwdriver delivers 45 to 65 in-lb soft-draw torque at 2,200 RPM free speed with a 1/4 in hex drive
The Chicago Pneumatic CP2755 is a pistol-grip air screwdriver built for general-duty fastening. It delivers a soft-draw torque range of 45 to 65 in-lb and a maximum torque of 5.4 ft-lb at 90 psi. Average air consumption is 2.50 cfm over a 15 second run time and 29.7 cfm at full load. The tool requires a minimum 3/8 in hose and a 1/4 in NPT air inlet.
Operators running repetitive assembly lines will benefit from the 2,200 rpm free speed and direct-drive clutch for quick rundown. Technicians who need adjustable clutch shut-off for critical torque accuracy should look at a different tool, as this model has no torque-limiting clutch.
The screwdriver accepts standard 1/4 in hex bits, making it compatible with common bit sets for Phillips, Torx and hex fasteners. Buyers whose applications require a different drive size or square-drive sockets will need another model.
Measured against everything we stock in Screwdrivers, Nut Drivers & Hex Keys, at today’s prices. Recalculated every night.
| Product | |
|---|---|
| Brand name | Chicago Pneumatic |
| Model name | CP2755 |
| Product type | Hex Drive Bits |
The soft-draw torque range runs from 45 to 65 in-lb, while maximum torque reaches 5.4 ft-lb, so choose the lower end for delicate work and the upper end for tighter joints.
Free speed is measured without resistance; under full load the air consumption rises to 29.7 CFM and actual speed will drop below 2,200 RPM depending on the joint stiffness.
The tool needs a 1/4 in NPT connection and 90 psi operating pressure, so the compressor must deliver at least 2.5 CFM average at that pressure with a minimum 3/8 in hose.
More in Screwdrivers, Nut Drivers & Hex Keys
What you pay in, and what you read prices in.
Sent from your wallet at checkout
Display only — the catalogue is priced in USD
No currency matches that.
New here?
Already have one?
There is no automatic reset: this shop sends no mail, so there is no one-time link to ask for. Leave the address on the account and it gets picked up by hand.
Request noted
Nothing is on its way to your inbox — this shop sends no mail at all. Someone picks these up by hand.
Remembered it?