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Load image into Gallery viewer, Wera 8740 A HF Bit 1/4" - 8mm x 100mm Knurling On The Rear End

SKU: RTTL0019

Wera 8740 A HF 1/4" Drive Hex Bit with 8mm x 100mm Length, Knurling on Rear End, Colour-Coded for Easy Size Identification, High-Performance Engineering, Precision Metal Components, and Durable Manufacturing for Professional Cycles and Gear Maintenance

Regular price $18.44
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Description
Specifications

Enhance your toolkit with the Wera 8740 A HF Bit, 1/4" Drive - 8mm x 100mm with Knurling on the Rear End, a must-have for professional mechanics and cycling enthusiasts alike. Engineered for precision, durability, and fast, efficient work, this high-performance bit socket is perfect for bicycle repairs, maintenance, and assembly.

Premium Materials & Construction

Made from high-quality, hardened steel, the Wera 8740 A HF Bit offers exceptional strength and resilience against wear and tear. The 100mm length provides excellent reach for accessing tight or recessed components on bicycles, while the knurling on the rear end ensures a secure grip during manual handling or when applying torque.

Advanced Performance & Engineering

Designed with innovative flexibility and precision, this bit socket features a robust 1/4" drive compatible with standard ratchets and drivers. The "HF" (High-Force) design enhances torque transfer, making it ideal for loosening stubborn bolts and nuts on bike frames, accessories, and drivetrain components. The holding function ensures secure engagement, minimizing slips and stripping for safe, reliable use.

Components & Technology

The Wera Zyklop Take it easy tool finder incorporates color coding by size, streamlining your workflow and reducing downtime during fast-paced repairs. The precise metric 8mm size makes it perfect for common bicycle fasteners, including crank bolts, derailleur fittings, and brake assemblies.

Style & Use Case

Sleek, ergonomic, and built for professional-grade performance, this bit is designed to withstand the demands of bicycle maintenance. Its compact form and durable construction make it an essential addition to any bike shop or home repair kit, ensuring smooth, efficient repairs and assembly.

Innovative & Differentiating Features

- Knurling on the rear end for improved grip and manual control

- Colour-coded size coding for quick identification

- Hardened steel and HF technology for maximum torque transfer and longevity

- Compatible with any 1/4" drive tools for versatile use

Upgrade your bicycle tool set with the Wera 8740 A HF Bit 1/4" - 8mm x 100mm, a reliable, high-performance solution designed to make every repair faster, safer, and more precise. Trusted by cycling professionals and mechanics worldwide, this bit socket ensures you're always prepared for any bike maintenance challenge.

  • High-precision Wera 8740 A HF Zyklop bit socket crafted from durable chrome-molybdenum steel for optimal strength and long-lasting performance.
  • Features a 1/4-inch drive with innovative holding function to securely grip bits, reducing cam-out and increasing work efficiency during heavy-duty applications.
  • Designed with a knurled rear end for enhanced grip and manual torque control, making it easy to tighten or loosen fasteners with precision.
  • Color-coded size coding according to Wera's "Take it easy" system allows quick identification and streamlined tool selection, improving workflow speed.
  • Ideal for professional mechanics and DIY enthusiasts, this 8mm x 100mm metric bit socket is perfect for fastening tasks in automotive, bicycle, and machinery maintenance, combining style with cutting-edge technology.
Misc100mm with HF
Measurement SystemMetric
Drive Type1/4"
Size8mm
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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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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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*Please allow up to 3 business days for us to process your return*

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

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Progress Not Perfection

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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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