Drill and drive screws cordless, with an adjustable clutch to avoid stripping the screws.

Phillips-head bit, C 6.3-1/4", CB/490 series, Unifix
Key features
- Pack1 cf da 12 pz
- RegulationsISO 8764-1 | DIN 3126 | ISO 1173
- MaterialSteel
- Pack (pcs)12
What it is
Phillips C 6.3-1/4" bits of the CB/490 series by Unifix (cod. 0701-602-011-01) are the professional solution for precise driving and removal of cross-head screws. Designed to withstand everyday wear, they are aimed at machine shops, joineries and industrial sectors that require reliability and long life.
Screwdriver bits are interchangeable Phillips, Pozidriv, Torx, hex or slotted tips, with bit holders and right-angle attachments, for fitting to drivers and screwdrivers.
What it is for
Used for repetitive screwdriving into wood, metal and plasterboard, where torque and consistency matter.
How to use it
Match the bit to the screw recess by type and size, without confusing PH and PZ, and lock it in the bit holder or chuck. Drive with the tool in line and steady pressure, using the clutch so as not to strip the screw; in tight spaces, fit a right-angle attachment. With impact drivers, use only impact-rated bits, replacing them as soon as the tip is worn.
Where it is used
- Building services
- Mechanical engineering industry
- Mechanical workshops
Technical data
- Pack: 1 cf da 12 pz
- Regulations: ISO 8764-1 | DIN 3126 | ISO 1173
- Material: Steel
- Pack (pcs): 12
Who it is for
Designed for electricians and mechanics.
Related products
- Pozidriv bit, C6.3 socket, Unifix
- Hex bit, C6 shank, Unifix
- Cordless multi-head drill driver XR 12V DeWalt DCD703L2T-QW — from the category Drill Drivers
- Brushless cordless impact driver V20 Fatmax 3 speeds 18V - 2.0 Ah (SFMCF820D2K) Stanley — from the category Impact Drivers (Hex Drive)
- Collated drywall screws 25x3.5mm coarse pitch 1000-pack DeWalt DWF4100250 — from the category Drywall Screws
- Browse the whole category: Screwdriver Bits
Before you order
Tell us the quantities you need and the intended use: if there is a more suitable version, or an equivalent available sooner, we will let you know.
For prices and availability, request a quote from AMES Srl: we will reply with our quotation, delivery times and, where needed, an equivalent technical alternative.
Specifications 4
| Pack | 1 cf da 12 pz |
|---|---|
| Regulations | ISO 8764-1 | DIN 3126 | ISO 1173 |
| Material | Steel |
| Pack (pcs) | 12 |
The perfect setup for this job
Everything you need in one place, from functionality to safety.
For the job
Drive long screws and bolts with rotary impacts without twisting the wrist.
Assemble wooden parts and fix frames and battens to the wall with a firm hold.
Take the screwdriver to hard-to-reach places or speed up repetitive screwdriving.




