High carbon, precision ground, hardened steel . Designed to clean-up/restore H2O/fender/rack mounts . Can be used on steel or alloy . Tap handle sold separately, use PK6500 or PK4413TAP-8 is a 5 x 0.8mm thread. For water bottle mounts and fender rack eyelets. All taps are made of high carbon steel and are precision ground and hardened to stay sharp. Item Specifications: Size, 5x.8mm, Tool Type, Thread Tap, Compatibility, Braze On, Model, TAP-8, Description, Tap, Color, Silver, Model Name, Frame Tap M5 x 0.8, TAP-8,

Park Tool TAP-8 M5 x 0.8mm Frame Tap for Water Bottle & Fender Mounts - High Carbon Steel

Reference Number: 3E56W1

Experience precision craftsmanship with the Park Tool TAP-8 Frame Tap 5 X 0.8mm - the ultimate solution for cleaning and restoring M5 threaded holes on bicycle frames, water bottle mounts, fender mounts, and rack eyelets. Crafted from high carbon steel, this high-quality tap offers exceptional durability, precision, and longevity, ensuring clean, accurate threads every time.

Materials & Engineering Excellence

Made from hardened, precision-ground high carbon steel, the TAP-8 delivers superior strength and sharpness, resistant to wear and designed for repeated use. Its robust construction ensures reliable performance during restoration or installation tasks, whether on steel or alloy frames.

Performance & Components

Specifically designed for bike maintenance professionals and cycling enthusiasts alike, this thread tap boasts a 5 x 0.8mm thread pitch, ideal for M5 water bottle cage bolts, fender mounts, and rack eyelets. Use with compatible tap handles such as PK6500 or PK4413 (sold separately) for seamless operation and maximum control.

Style & Use Case

Featuring a sleek silver finish, the TAP-8 exudes professional-grade quality suitable for bicycle repair shops, mechanic work, and custom bike builds. Its precise threading and sharp cutting edges enable quick, efficient clean-up of corroded or damaged threaded holes, facilitating smooth component installation and removal.

Innovative & Differentiating Features

Unlike standard taps, the TAP-8's hardened steel construction ensures extended lifespan and consistent performance in restoring damaged threads. Its universal compatibility with braze-on setups makes it an essential tool for bike maintenance and frame restoration projects, guaranteeing professional results every time.

Equip your bicycle shop or maintenance toolkit with the Park Tool TAP-8 Frame Tap 5 X 0.8mm - the reliable, high-performance solution for clean, precise threaded holes in steel and alloy frames. Optimize your repair processes and ensure your bikes' components are firmly and accurately installed.

  • Precision-ground high carbon steel tap designed for M5 threaded holes, ensuring durable and long-lasting performance during bike frame repair or customization.
  • Ideal for cleaning and restoring water bottle mounts, fender eyelets, and rack mounts on steel or alloy bicycle frames, enhancing both functionality and aesthetics.
  • Engineered with advanced manufacturing for sharp, precise threading, reducing wear and tear on the tap during repeated use, and compatible with standard tap handles like PK6500 or PK4413.
  • Versatile and reliable, the TAP-8 works seamlessly on braze-on fittings and threaded mounts, making it the essential tool for bike shops and professional mechanics focusing on frame maintenance.
  • Constructed from hardened, corrosion-resistant high carbon steel, this bike frame tap ensures clean, accurate threads while withstanding demanding cycling industry environments for years of dependable use.
Item Specifications
Size5x.8mm
Tool TypeThread Tap
CompatibilityBraze On
ModelTAP-8
DescriptionTap
ColorSilver
Model NameFrame Tap M5 x 0.8, TAP-8

Why 365 Cycles?

365 Cycles is an Authorized Park Tool Dealer, and we offer the Full Park Tool Warranty!

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365 Cycles delivers all your cycling needs fast! We don't waste time preparing your order. Our priority is to serve our customers first and foremost. If you need help picking the right product, have questions about bike component compatibility, or just want to geek out about bikes we are here 7 days a week! Simply put, we are bike experts from dirt to tarmac and want to make sure you get the full 365 Cycles experience when you shop with us.

At 365 Cycles our mission is to simplify the shopping experience. We want to get you the right product in a quick time frame and be here if you need help with questions, warranty, friend to talk to, etc.

We’re dedicated to building lasting relationships with our customers, communities, and team members. We combine the knowledge and service of a traditional bicycle shop with the convenience of shopping in your own home.





Shipping & Handling

Most orders placed during the workweek before 1:30 pm EST ship the same day, but in rare cases (peak season/holiday periods) handling time can take up to 48 hours. If you have questions regarding shipping estimates, please let us know prior to placing your order. There is a direct signature requirement for all orders over $500.

Please allow 1-2 business days for your order tracking to update.

  • Cut off for SAME DAY SHIPPING- 1:30 pm EST Monday - Friday
  • Friday afternoon -Sunday orders ship the following Monday
  • Due to carrier restrictions orders shipped to: PO Box, HI, AK, & PR 365 Cycles may use a comparable service to what was selected.

Combined Shipping Discounts

To offer customers savings on shipping, we offer discounts when shipping multiple items from our store. We cannot issue refunds on shipping once an order is finalized so please follow the 5 steps below and ask if you are having trouble with the discount before you make a purchase.

  1. Be sure you are using the US site: https://www.ebay.com
  2. Select Add to Cart (instead of Buy It Now) with items from our store 365Cycles
  3. Click on Proceed to Checkout. On the checkout page, the shipping service on each line item needs to match
  4. Compare First Class vs Priority as sometimes Priority can be cheaper and it gets to you faster!
  5. You’ll need to change the shipping method to Priority on every item in your cart before the rate can be calculated.

Returns

365 Cycles offers returns for 30 days on new items in their original, intact packaging. Return shipping for ALL orders are to be paid by the buyer. Please be sure to read our return policy entirely and if you have any questions, please contact Customer Service.

Full refunds are issued on items that are brand new and we are able to resell as new. 365 Cycles reserves the right to deny returns that are outside of policy including, but not limited to, used items, items missing original packaging, items with damaged manufacturer packaging, or international orders. Return orders must be shipped in a box or bubble mailer. Items shipped without an outer box will incur a restocking fee. You will be contacted through eBay if your return is ineligible for a full refund.

Returns must be initiated within 30 days from purchase date through your Purchase History under My eBay.

If we make an error in shipping, please contact us -- we will ship out the correct item and provide a free prepaid return label as quickly as possible!

Exchanges

If you need to exchange your order, the fastest and easiest way to do this is to reorder. We will ship your new order immediately and, in the meantime, please initiate a return through eBay on the original item and return it. We will refund for the returned item once it is received back.



TL8203 .

Company Details

365 Cycles
1180 Enterprise Rd
East Petersburg, PA 17520
United States

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