Description
Small screws fail in two ways: they strip their threads, or they work loose. Both often trace back to the wrong torque. The Snap-on QDRIVER2P torque screwdriver tackles that on fasteners up to 100 in-oz, which equals 70 N·cm. It is a preset driver, so the operator gets one fixed value and simply drives until the clutch slips.
Tell Snap-on the value when you order
This detail shapes the buying process. Snap-on’s catalog states that the user must name the desired torque setting when ordering a preset driver. So before you request a quote, collect the spec from your drawing or work instruction. If several screws use different values, plan one QDRIVER2P per value and label each one.
Snap-on QDRIVER2P torque screwdriver specifications
| Item | QDRIVER2P |
|---|---|
| Range | 10-100 in-oz (7-70 N·cm) |
| Length | 5-5/8 in |
| Accuracy | ±6%, 20-100% of full scale, clockwise only |
| Bits | Standard 1/4 in hex, magnetic retention |
| Standard | ASME B107.300-2010 Type III, Class A, Style 2, Design A |
In addition, the body uses aluminum with a steel shank, and a textured tri-lobe grip keeps fingers from slipping.
Small fasteners it suits
The QDRIVER2P covers a band below 1 N·m. For example, that includes:
- Cover screws on field transmitters and sensors.
- Small terminal screws on relays and signal blocks.
- Board-mount hardware in control and power electronics.
- Light panel screws in renewable energy cabinets.
Its Lost in HCM listing tags it for oil and gas, power and renewable energy work.
QDRIVER1P, 2P or 3P?
First, match the target value to the driver. The QDRIVER1P runs 6-32 in-oz, while the QDRIVER3P runs 1.5-15 in-lb. So the QDRIVER2P fills the gap between them, from 10 to 100 in-oz.
Proving the setting in your plant
Snap-on notes that preset drivers come without a Certificate of Calibration. Therefore check each QDRIVER2P on a torque tester before it goes into service. Also record the serial number and the measured value. Then repeat the check on a fixed schedule, and also after any drop.
Requesting a quote
SMK Vietnam lists this driver for our partner Lost in HCM, who handles supply and pricing. State your required setting when you request a quote from Lost in HCM. You can also browse more torque screwdrivers or contact SMK Vietnam.
Snap-on QDRIVER2P torque screwdriver questions
Does the QDRIVER2P come with a calibration certificate?
No. Snap-on’s catalog says preset drivers are not supplied with one, so verify them in-house.
Which standard does it follow?
Snap-on lists ASME B107.300-2010 Type III, Class A, Style 2, Design A.
How do I tell Snap-on the torque I need?
Give the value with your order. Lost in HCM can pass it on with the quote request.
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