Wera 840/4 IMP DC Impaktor Bits, Hexagonal, 5 x 50mm
Wera Impaktor bits with diamond-particle coating. Ideal for high-torque applications.
The Wera 840/4 IMP DC Impaktor Bits are high-quality hexagonal socket screwdriver bits designed for exceptional durability and performance. Engineered with Impaktor technology, these bits deliver an above-average service life even under extreme conditions, making them ideal for heavy-duty applications.
Featuring a rough diamond-particle coating on the bit tip, these bits provide enhanced friction resistance, preventing slippage from the screw head for a more secure and efficient driving experience. The Hex-Plus design ensures a greater contact surface within the screw head, minimising the notching effect and virtually eliminating damage to the screw.
With a ¼-inch hexagon shank, these bits are compatible with holders conforming to DIN ISO 1173-F 6.3, ensuring versatility across various tool applications. The precise 5 x 50mm dimensions make them suitable for a wide range of tasks, from DIY projects to professional use.
Key Features:
- Impaktor Technology for extended bit lifespan under high stress.
- Diamond-particle coating for superior grip and reduced slippage.
- Hex-Plus design for greater engagement and reduced screw head damage.
- Compatible with standard ¼-inch hexagon bit holders (DIN ISO 1173-F 6.3).
- Dimensions: 5mm tip x 50mm length.
- Heavy-duty screwdriving applications
- High-torque environments
- Professional construction tasks
- DIY projects requiring precision bits
- Material: High-quality steel
- Coating: Rough diamond-particle
- Shank Type: ¼-inch hexagon
- Tip Size: 5mm
- Length: 50mm
- Weight: 15g
Always follow local regulations and product guidance.
Free standard delivery on Australian mainland orders. Express delivery options and international shipping available at checkout.
We offer a 30-day money-back guarantee on most products. For faulty items, contact us within 14 days for a replacement or refund.
View Full Delivery & Returns PolicySecure Transactions
We take the utmost care with your payment and personal details. Our website uses advanced encryption technology, including Secure Sockets Layer (SSL), to protect your information during transmission. You can check a secure connection by looking for 'https' and a locked padlock in your browser.
Cookie Policy
Cookies enhance your shopping experience by keeping track of your cart and remembering you when you return. We also use banner advertising based on your browsing history to present products of potential interest.
Security Warning
Beware of phishing scams! We will never ask for personal details via email. If such information is required, we'll ask you to contact us by phone. If you receive an email requesting sensitive information, do not respond and let us know immediately.
