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SKU: RTTL0067

Wera 8740 A HF 1/4" Hex Bit Socket (3mm x 28mm) with Knurling, Holding Function, Color-Coded Tool Finder, and Hex-Plus Technology for Durable, Precise Screw Driving in Manual and Power Tools

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This is a pre order item. We will ship it when it comes in stock.

$10 Gift Card

at 250 points

$25 Gift Card

at 500 points

$75 Gift Card

at 1,000 points

Description

Enhance your screwdriving efficiency with the Wera 8740 A HF Bit 1/4" - 3mm x 28mm. Designed for professional mechanics and DIY enthusiasts alike, this high-performance bit socket combines durability, precision, and innovative features to streamline your workflow.

Materials & Engineering:

Constructed from premium chrome-vanadium steel, the Wera 8740 A HF ensures exceptional toughness and resistance to wear, even during demanding applications. The durable finish protects against corrosion, extending the lifespan of your tool.

Performance & Components:

Featuring Wera's renowned Hex-Plus drive technology, this 3mm x 28mm bit socket reduces stress on screw heads, preventing damage and prolonging the life of both screws and tools. The socket's holding function securely grips screws, minimizing the risk of dropping or losing components during assembly or disassembly.

Innovative Features:

- Knurling on the Rear End: The knurled surface offers enhanced manual grip, providing greater control and torque when working without power tools.

- Color-Coded "Take it easy" Tool Finder: Bright, color-coded rings indicate size for rapid identification, reducing downtime and increasing productivity.

- 1/4" Drive Compatibility: Perfect for use with manual ratchets, cordless screwdrivers, or other power tools, making it versatile across different work scenarios.

Style & Use Case:

Ideal for bicycle shop mechanics, repair professionals, and DIYers tackling bicycle assembly, maintenance, or repairs. Its compact design allows precise maneuvering in tight spaces, while the robust construction ensures reliable performance across various tasks.

Upgrade your toolkit with the Wera 8740 A HF Bit 1/4" - the perfect combination of innovation, durability, and ergonomic design for efficient, secure screwdriving in bicycle maintenance and beyond.

  • High-precision 1/4 inch drive bit socket featuring a 3mm x 28mm size, engineered for versatile use in both manual and machine tool applications.
  • Constructed with durable materials and Hex-Plus technology, designed to extend the lifespan of socket head screws while ensuring optimal torque transfer.
  • Innovative "Take it easy" tool finder system with color-coded sizing enables quick, intuitive identification and accessibility on busy workbenches or in toolkits.
  • Knurling on the rear end provides enhanced grip and manual control, allowing for greater torque and precision during screw driving when extra leverage is needed.
  • Ideal for professional mechanics and DIY enthusiasts, this high-performance bit socket offers reliable holding function, reduced screw loss, and long-lasting durability in demanding cycling repair and maintenance tasks.
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We pride ourselves on our ability to ship and deliver your gear with excessive speed! We ship from 22 locations throughout the United States and most orders will arrive in 3 days or less with Free Shipping on orders over $75!

The nitty gritty, for specific delivery timelines please pay attention to the delivery timelines on the product pages and the time frame estimated in the carts. If you need a part by a specific day, please contact us by chat, phone, or

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Most orders placed during the workweek before 1:00 PM Eastern time ship the same day, but during peak/holiday season or depending on inventory location handling time can take up to 48 hours. If you have questions regarding shipping estimates, don't hesitate to get in touch with us before placing the order. There is a direct signature requirement for all orders over $500.

We provide the you the ability to utilize multiple shipping & billing addresses, based upon what fits your current needs. However you are responsible to maintain and update any new address changes, as 365 Cycles will not be held liable for orders being shipped to an incorrect address.

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  • Just don't want it anymore: We have a 30-day return policy for orders within the US. We offer refunds on returned items that are brand new and in their undamaged, original packaging. Customers are responsible for the cost of return shipping. Damaged, installed, and used items as well as those without original packaging are not eligible for returns. If it's returned in this condition it may be denied and sent back to you

If you need to return your order please email us at info@365cycles.com, call us at 603-968-5797, or use the live chat on our site.

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365 Cycles puts the customer above everything. Our number one goal is your satisfaction. When you press the shift lever you want the gears to shift, and when you buy bicycle parts, you want the bicycle parts to arrive on time in new condition. With over 60,000 products and 22 warehouse locations throughout the country, we have the parts you need and they are coming in hot!

Living an active lifestyle is just that, a lifestyle that never goes away and our goal is to always exceed your expectations so we can take this lifelong journey together. We strive to have the parts you need, at competitive prices with unmatched shipping speeds!

If there is ever an issue with an order we will work at warp speed to fix our mistake and make sure you never go a day without a bicycle! If you are not receiving the quality of service you need from one of our exceptionally qualified bicycle experts, tell them Ben Berman told you to tell them "Customer Loyalty" and then name your terms.

Our team is waiting to help you 7 days a week and they are more qualified to help than I am but if you ever feel like you're not getting the service you need I’m personally asking you to email me at ben@365cycles.com with "CUSTOMER LOYALTY" in the title and I will personally handle your order.

Over the years we have served millions of satisfied customers and continue to serve many of them today. With your feedback, we are confident we can take this lifelong journey together and build a friendship that goes beyond parts and accessories.

“If you want to go fast, go alone, if you want to go far, go together.” -Someone Smart

Ben Berman Founder & CEO of 365 Cycles


Company Core Values: 

These were established by the members of our team and we use them every week to call out team members who have shined in one of these areas. Feel free to let us know at info@365cycles.com if someone you worked with has gone above and beyond in one of these areas. 

Customer Loyalty

Put yourself in their shoes and support those who support us.

You Control the Outcome

If it is to be, it’s up to me" You are personally responsible for controlling the outcome.

Seek Understanding

Understanding the answer is more important than the answer.

Progress Not Perfection

Pick a direction, analyze the results, and be willing to change course.

Will to Win

Customers, 365 Team, Partners, all need the will to win. Bring the Will to Win to every conversion.

Keep Moving

Move the body, move the mind, and remove any hurdles to achieving an active lifestyle.

Do the Right Thing:

Doing the right thing is more important than doing the thing right.

Stronger together:

If you want to go fast, go alone, if you want to go far, go together. Get your team involved and become stronger together.

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