








🔧 Master every twist with precision and style!
The FIRSTINFO H5178Y1 Adjustable Torque Screwdriver offers a precise 0.1-1.2 Nm torque range with dual scale calibration and ±6% accuracy. Featuring an automatic locking system to prevent over-tightening, a quick-release bit holder, and a comprehensive 21-piece bit set, this lightweight yet durable tool is engineered for professionals who demand accuracy and efficiency in every turn.












| Manufacturer | FIRSTINFO TOOLS FIT YOUR NEEDS |
| Part Number | H5178Y1 |
| Product Dimensions | 9 x 8 x 24 cm; 230 g |
| Item model number | H5178Y1 |
| Size | 0.1-1.2 Nm / 1.33-10.18 in-lbs |
| Colour | Black |
| Style | Universal |
| Material | S45C, TPR |
| Item Package Quantity | 1 |
| Number of Pieces | 1 |
| Head Style | Hex |
| Handle material | S45C |
| Measurement System | Inch |
| Measurement Accuracy | +/-5% |
| Special Features | Ergonomic |
| Included Components | Bit Holder, Screwdriver Bits |
| Batteries included? | No |
| Batteries Required? | No |
| Item Weight | 230 g |
N**S
It works a treat
It is a well made screwdriver Torque wrench, with both metric and imperial settings. I bought this to ensure I got the correct torque setting on the mounting of telescopic sights. The scale is easily read, the adjustment is by turning a collar, it is a break back system so easy as you go and release the torque especially at the lower end of the scale. to ensure you do not reset the torque you have achieved
H**R
Well worth the money
Very pleased with this tool. Looks to be well made and it's easy to use. Came with a good selection of bits and all nicely packaged in a good strong storage case. Would definitely recommend it.
B**E
As advertised and delivered promptly.
Works well easy to adjust and a reasonable price.Delivery was quick a ND well packaged.Great that it comes in its own case and includes driver bits.
S**)
Very good for ghe price
Good grippy handle, along with relatively hard tool heads. Very good for the price.
E**E
Good value + high quality product
Good value and high quality product. Very good build and finish. Torque setting graduations are engraved with enamel infill rather than surface printed or adhesive labelling which is a good indication of quality. Can't verify accuracy of torque settings but, by experience, they feel about right and the product is certified.Delivered next day by rgis supplier.
M**E
Does what it should…
Nice neat package, works as it should but the case came with a label someone printed and taped to it. Very amateurish.
A**O
Cacciavite dinamometrico semplice e robusto.
Non l'ho ancora utilizzato, ma sembra un bell'attrezzo. Le regolazioni sono semplici ed intuitive, ed il peso comunica una buona impressione di robustezza. Consigliato!
M**S
Précision
Facile d'utilisation
A**R
Handy tool
It works well
W**G
Great tool
Great tool but was a little hard to understand when first used. Instruction are not too clear.
Trustpilot
2 weeks ago
1 month ago