U-40 Rod Bond – Two-Part Epoxy Adhesive

Sale price$13.49 USD
SKU: U409-4

Size: 4 oz.
In stock
  • Two-part epoxy adhesive made for rod building
  • Flexible, durable bond – won’t crack under pressure
  • Can be molded, machined, drilled, or tapped
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U-40 Rod Bond – Two-Part Epoxy Adhesive

Product Details

U-40 Rod Bond is the original rod builder’s adhesive, designed by a rod builder/engineer specifically for the unique requirements of custom fishing rods. This two-part epoxy adhesive cures into a tough, durable, yet flexible bond that holds strong without becoming brittle—perfect for the wide variety of applications in rod building.

Rod Bond is incredibly versatile: it can be molded, machined, drilled, and tapped, and even accepts color additives for custom effects. During assembly, it acts as a lubricant for handles, allowing precise positioning before curing.

Whether you’re working with cork, EVA, reel seats, ferrules, or butt caps, Rod Bond is the trusted choice for professional builders and hobbyists alike.

Features & Benefits

  • Two-part epoxy adhesive designed for rod building
  • Durable yet flexible bond – won’t crack under stress
  • Acts as a lubricant for handle installation
  • Can be molded, machined, drilled, or tapped after curing
  • Accepts color additives for custom effects
  • Works on:
    • Cork rings and custom handles
    • Reel seats (metal, wood, composite, graphite)
    • Ferrules, winding checks, hosels, butt caps, and more

Proposition 65 Warning


CA WARNING.

CA Proposition 65 Warning

WARNING: This product can expose you to chemicals including Lead, which is known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to https://www.P65Warnings.ca.gov

Rod bondProductEpoxyUseBestStuffIssuesMixingRodsGuys
  • 5 stars: 24 (92%)
  • 4 stars: 2 (8%)
  • 3 stars: 0 (0%)
  • 2 stars: 0 (0%)
  • 1 star: 0 (0%)
S
SCOTT JOHNSON (De Pere, WI, US)
Rock Solid Bond

Great to work with. Reel seat installs, cork, EVA, carbon fiber, and lead counter weights. Handles all very well. Latest use was with the Tsuka 2 grip.

D
Dave O (Olympia, WA, US)
The Best!

Hands down Rod Bond has become my favorite rod building epoxy. It is very flexible and strong once completely dried. I don’t find mixing an issue, and recycle little pieces of plastic coated cardboard from packages to mix on. Follow Falconers video on YT on how to mix this stuff properly.

Very, very good rod building epoxy that I’ve used now for reel seats, grips and cork rings. Though I still prefer Ultimate 3 for cork rings.

G
Glenn Severt (Camden, SC, US)
U-40

This is the first I have used this product and found it to be as described. Was easy to mix, apply and clean up was a breeze. I would recommend it to anyone.

D
Dave O (Olympia, WA, US)
Best Epoxy!

To mix u40 rod bond, you will visually measure two equal parts. At first I thought this was going to be an issue, but it’s very easy to do so. Spend a little time eyeballing and adjusting your measurement on your mixing platform and then mix. I use pieces of coated shiny cardboard from product boxes to mix on. Search YouTube for Falconers video howto. It’s very strong once set and flexible.

B
Bretford (Miami, FL, US)
Good stuff!

Easy to work with, a little goes a long way! Reasonably priced and standard fast shipping from Mud Hole!! Thanks Guys!!

J
Jon Blakeman (Oregon, WI, US)
U-40 Rod Bond

This works like I expected it to. Easy to mix and use, not much of a odor.

L
Lonnie

Works great for ferrules on my bamboo fly rod builds.

T
Thomas Baranowski (Chicago, IL, US)
U-40 Rod Bond Epoxy

I have been using U-40 rod bond epoxy for all my cork, EVA, wood, reel seats,butt caps and winding checks adhesive needs for almost 26 years and have never had one failure. Fantastic product.

D
Duane Richards (Chase City, VA, US)
The best

I've been using U-40 for many many years, never a single failure. I consider this epoxy a 100% permanent bond. I've used it on everything you could imagine from leather to stainless steel, it holds and stays.

M
Mark (Forked River, NJ, US)
u-40 rod bond

works as advertised. was advised a year ago to use this product and never looked back. I use it for my reel seats.

T
Tim Weik/Bluefishrods (Fargo, ND, US)
Handle Epoxy

Easy to mix. Results have always turned out excellent.

A
Art Abramson (Denver, CO, US)
Great for builds and repairs on Bamboo Fly Rods

I have used U-40 Rod Bond over the past 6 years or so for both new builds and repairs of bamboo fly rods. Ferrules, cork grips, winding checks, reel seats and plugs, tip-tops. Also for a few repairs of graphite and fiberglass fly rods. Really satisfied with the result.

Easy mixing; and more than adequate working time.

I have a heated drying cabinet for curing, so I can maintain minimum curing temps.

Fantastic product; no issues in 6 plus years hard fishing with rods built with U-04 Rod Bond.

G
Gene (Scottsdale, AZ, US)
The best

This is the best I’ve found

A
Andrew Paryzek (Merritt Island, FL, US)
Worked great

Used this epoxy to repair a reel seat on a light G Loomis rod I’ve had for decades. It worked great! Another repair or two and the rod will be back in commission.

T
Trevor Rawdon (Muskegon, MI, US)
First Rod Build

This was my first time building a custom rod and I was slightly concerned about mixing any 2 part epoxy or hardener. Mixing was not only easy, but almost impossible to mess up. The Rod Bond kit included measuring cups for ease of use. I won't use another product for handle installation as this one was perfect for me!

P
Penguin Parable Builds (Fort Walton Beach, FL, US)
As expected good long set time but better set

How about both this time to try out the 10 minute set which definitely is not 10 minutes but it does hard and faster and less time to set the seat so have everything ready. this rod bond on the other hand set to the slower pace so you have an extra 15 minutes or so to get everything in linement make sure you have enough in there and make sure you went backwards and forwards built up enough whenever and where you need. Overall I like it better than the Pro kote I think off the top of my head build bond. It works but for some of my salt water heavier builds I trust the u-40 and I want to try fusion 15 as well for grips and some I've heard great things about it for those

M
Marvin Ponton (Forest, VA, US)
Rod Bond

This two part adhesive for repairing broken rods and handles works great have never had one come loose after being repaired works great on other items that needs mending as well this is a great product

B
Bryan Tanneberger (San Antonio, TX, US)

U-40 Rod Bond

D
Drake Mezquiti (Antioch, TN, US)
great glue

drys hard as a rock, also very strong. by far one of the strongest glues i’ve used.

J
James Laginess (Detroit, MI, US)
Very good and easy to work with

Very good and easy to work with using a popsicle stick to mix and apply. Had my Abu Garcia Veritas reel seat repaired in 24 hours and even installed a new rear grip on another Veritas I customized with a shorter handle. Everything went smooth and problem free !

B
Bradly (Orlando, FL, US)
Work well

Have used this to make a couple of custom cork handles and haven’t had a problem with them so far

R
Ron Fettig

Easy to mix and use

M
Mike Tomasulo (Birmingham, AL, US)

U-40 Rod Bond

J
John Lohr (Valdosta, GA, US)
Rod bond u-40

Love this stuff. Remains slightly flexible and is tough as you can get. Easy to work with and clean up.

A
Art Grobaker (Shippensburg, PA, US)
U-40

I switched to U-40 about a year and a half ago, and haven’t looked back. Haven’t
Had any issues at all since I started using. I also use U-40 quick set for quick repair jobs.

W
Wicked Tuna Greg (Marathon, FL, US)

Great product !

B
Bruce Balisterri

What is the approximate set up time on this U-40 paste epoxy?

Mud Hole Custom Tackle

Generally there is a 45 minute set up time on the past epoxy, but it will not completely cure for several hours. We recommend letting items sit for 24hours before taking it fishing.

K
Kenneth Penrod

Does this clean up with 91% plus alcohol?

Mud Hole Custom Tackle

Hey Kenneth, for cleaning this we recommend 99% isopropyl alcohol. - Mud Hole

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