Snap-on TQSS025A Torque Driver, Stubby Torqometer U.S. Basic Dial, 48 in-oz / 3 in-lb, 5-1/4″ Length

Description

A security camera lens holder sits on two or three tiny screws. If you overtighten one, the board flexes, so the image drifts out of focus. However, a loose one lets vibration shift the optics later. The Snap-on TQSS025A torque driver reads these light values on a live dial up to 48 in-oz, while its stubby body reaches into a dome housing.

Inside a CCTV dome with the Snap-on TQSS025A torque driver

Camera and imaging plants in Vietnam assemble dome, bullet and module cameras for export. Many of their screws are short and close to glass or a sensor. For example, a line may use the TQSS025A on:

• Lens holder screws on the image sensor board.
• Main board standoffs inside the dome base.
• IR LED ring and bracket screws.
• Gimbal and tilt lock screws on adjustable domes.

Each design sets its own value, so take the figure from the drawing. The dial then confirms that operators hit it as well.

Short body, fine steps

Snap-on builds this size in a 5-1/4 inch stubby form, and the dial reads in both inch-ounces and inch-pounds. In short:

• Scale: 48 in-oz, which is also 3 in-lb (near 0.34 N·m).
• Smallest step: 1 in-oz, or 1/16 in-lb.
• Needle: one live pointer on a basic U.S. dial.
• Stated accuracy: 2% of reading between 20% and 100% of the scale.
• Storage: PB47 case in the box.

Thus the useful band runs from roughly 9.6 to 48 in-oz. Values below that range need a lighter dial.

The TQSS025A or a nearby code?

Also, several drivers sit close to this one in the Snap-on U.S. chart. The full-length TQS025A shares the scale but gives a longer grip for open benches. The TQSS025FUA keeps the stubby body and adds a peak needle, which suits final audits. If your lens screws sit near 10 in-oz, the 24 in-oz TQSS012A reads them more clearly. On the other hand, housing screws above 48 in-oz call for the 96 in-oz TQSS050A.

Clean handling near optics

Optics lines fight dust and fingerprints all day long, while screws keep shrinking. So wipe the shaft and bit of the Snap-on TQSS025A torque driver before it enters a clean area. Use a lint-free cloth, and keep solvents off the dial lens. After the shift, place the driver back in its PB47 case. Then schedule checks on the interval your quality plan sets, because a dropped driver can read wrong without any visible damage.

Camera line FAQ

Will the TQSS025A fit inside a small dome camera?

Its 5-1/4 inch body suits many dome bases. Still, measure the clearance above the screw, including the bit, before you order.

Which unit should our camera work instruction use?

Match the customer drawing. Because the TQSS025A dial shows both in-oz and in-lb, you can log either unit directly.

Can operators run the TQSS025A all shift as a production tool?

It works best for setup and audits. For fast repeat tightening, a preset driver set from the dial reading is usually quicker.

Request the Snap-on TQSS025A torque driver for a camera line

Lost in HCM supplies this driver and, in addition, prepares the price for each order. To begin, request a quote from Lost in HCM with the quantity and delivery address. Meanwhile, you can compare sizes among our torque screwdrivers, read maker information on snapon.com, or contact SMK Vietnam.