Impact Hex Bit Socket 1/2" H5 CR-MO T00217-05 Tvardy
Najważniejsze informacje
Dostępność:Dostępny od ręki
Czas wysyłki:immediately
Koszt wysyłki:od 3.29 Euro
Numer katalogowy:T00217-05
Stan magazynowy:
Kod EAN:5901477196829
Stan produktu:New, originally packaged
Gwarancja:24 months of consumer protection
Waga:0,10 kg
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Impact Hex Bit Socket 1/2" H5 CR-MO (T00217-05)
Professional impact bit socket with a HEX tip, designed for intensive work with pneumatic and electric impact wrenches. Made from CR-MO chrome-molybdenum steel, which withstands the high torque and impacts typical of impact tools.
Technical features
HEX H5 bit
The internal hexagonal profile in size H5 (5 mm) provides a precise fit on hex socket screws and bolts. It minimises play and the risk of slipping during work under load, which protects the heads of the fasteners from damage.
1/2" drive
The 1/2 inch (12.7 mm) drive is a universal standard in professional impact tools. It is compatible with pneumatic and electric impact wrenches as well as hand ratchets with this square drive size. It is fitted with a retaining pin hole.
CR-MO steel
Chrome-molybdenum steel offers increased resistance to dynamic loads and impacts compared with chrome-vanadium (CR-V) steel. The addition of molybdenum improves the flexibility of the material, allowing it to absorb impact energy without cracking or permanent deformation.
Impact design
A socket designed specifically for use with impact tools – reinforced walls, a retaining ring and surface hardening. It withstands torque values beyond the capabilities of standard sockets intended for hand use.
Technical specification
| Model | T00217-05 |
| Bit type | HEX (internal hex) |
| Bit size | H5 (5 mm) |
| Drive size | 1/2" (12.7 mm) |
| Socket type | Impact |
| Material | Chrome-molybdenum steel (CR-MO) |
| Retention | Retaining ring, retaining pin hole |
| Coating | Anti-corrosion |
| Manufacturer | Tvardy |
Comparison of CR-MO and CR-V steel
The choice of material has a direct impact on the durability of the socket during impact use. The table below shows the differences between chrome-molybdenum and chrome-vanadium steel.
| Parameter | CR-MO steel | CR-V steel |
|---|---|---|
| Impact resistance | Very high – absorbs impact energy without cracking | Limited – may crack under repeated impacts |
| Material flexibility | Higher – deforms elastically and returns to shape | Lower – more brittle under overload |
| Surface hardness | Retains hardness under heavy loads | Good hardness, but without impact reinforcement |
| Typical applications | Pneumatic and electric impact wrenches, industrial use | Hand wrenches, ratchets, non-impact applications |
When to choose CR-MO
If you use an impact wrench (pneumatic or electric), CR-MO steel is essential. Standard CR-V sockets intended for hand use may crack or deform under impact, which risks damaging the fasteners and poses a danger to the operator.
Applications
- Garages – fitting and removal of hex socket screws on suspension, brakes and calipers
- Automotive industry – assembly lines, vehicle manufacturing
- Steel structure assembly – joining components with hex screws
- Industrial machinery and equipment servicing – maintenance and repair
- Mechanical workshop – tasks requiring high torque
- Construction – installation of fixing systems and support structures
Use and maintenance
Before starting work, check that the socket is correctly seated on the drive of the impact wrench. Use the retaining pin if your wrench is fitted with one – this prevents the socket from falling off during use.
During use, make sure the socket is fully engaged on the screw head. Partial engagement can damage the HEX profile in both the socket and the screw.
After finishing work, clean the socket of dirt, oil and rust. Store it in a dry place. The anti-corrosion coating protects against oxidation, but regular cleaning extends the life of the tool.
Checking compatibility
Make sure the screws or bolts you are working with have an H5 (5 mm) HEX recess. Using the wrong socket size can damage the profile of the fastener and make it harder to remove later. If in doubt, measure the recess diameter with a vernier caliper or check the marking on the fastener.
Informacje handlowe
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Klient: Ma...ej,data zakupu 14-09-2026 14:29
