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Dr.Fish

Dr.Fish Bank Sinker Mold, 1/2/3oz or 4/5/6oz DIY Weight Mold No Handle

  • Based on 25 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon
Arrives Wednesday, Oct 21
Order within 5 hours and 53 minutes
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Color: 1/2/3oz(5 Cavities)


Features

  • Premium Material: Crafted from high-pressure die-cast aluminum with precision machining for a smooth, burr-free surface. Durable, heat-resistant, and corrosion-proof for long-lasting performance while maintaining lightweight portability.
  • Versatile Sinker Design: Available in two mold options (sold separately or as a set):3-cavity mold for 4/5/6 oz weights and 5-cavity mold for 1/2/3 oz weights.Produces uniquely shaped sinkers that reduce water resistance and minimize snagging on rocks.
  • High-Efficiency Release System: Optimized mold structure ensures smooth, effortless release. The wide-gate design prevents clogging for improved production efficiency.
  • DIY Enjoyment: User-friendly design allows you to create custom sinkers while enjoying the satisfaction of handcrafting, enhancing your fishing experience.

Description

We first started our business on snap swivels - one of the smallest parts in fishing. After years of striving, we finally became one of the best sellers of snap swivels, here on Amazon. We spent years of hard work and focus on snap swivels, because we believe that, the smallest parts in fishing, is also the most decisive parts. As we trying to expand our business, we are also bringing our belief of quality and consistency to other categories.

Brand: Dr.Fish


Size: 1/2/3oz(5 Cavities)


Color: 1/2/3oz(5 Cavities)


Material: Aluminum


Item Weight: 9.67 ounces


Brand Name: Dr.Fish


Recommended Use: Bottom fishing, River fishing, Lake fishing, Ocean fishing


Number of Items: 1


Manufacturer: Dr.Fish


Model Number: DFTWW11


Manufacturer Part Number: DFTWW11


Warranty Description: 180 Days


Size: 1/2/3oz(5 Cavities)


Item Weight: 9.67 ounces


Number of Pieces: 1


Color: 1/2/3oz(5 Cavities)


Shape: Drop


Material Type: Aluminum


Item Highlight: 5 cavities for 1/2/3oz & 3 cavities for 4/5/6oz, DIY Tool for Fishing Weight Crafting


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, Oct 21

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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  • Financing through Google Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

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Top Amazon Reviews

    • good quality sinker molds
Color: 1/2/3oz+4/5/6oz
These molds are perfect for those who are looking to make their own sinkers. They are heavy duty. They fit together nicely and don't have much wiggle room for them to move around during a pour so thats awesome. They will last a long time, so they are a great value for the cost. 10/10 recommend
Reviewed in the United States on October 30, 2025 by Josh
    • Needs handles
Color: 4/5/6oz(3 Cavities)
Works great, just wish it came with handles.
Reviewed in the United States on January 8, 2026 by Ashley Williamson
    • Hard to Hold Securely When Pouring
Color: 1/2/3oz(5 Cavities)
I was disappointed with this sinker mold because the clamp does not hold the mold securely while pouring the molten lead. It feels unstable, and I was worried the mold might shift during use. For something that needs to be handled carefully, the clamp should be much stronger and more reliable. Not very convenient or safe for pouring. ... show more
Reviewed in the United States on May 21, 2026 by Babe Smith
    • Good for the price
Color: 4/5/6oz(3 Cavities)
Not the greatest but definitely works just need to clamp it together and pour. You’ll have to drill out the hole in sinker once cooled
Reviewed in the United States on September 28, 2025 by Chris S.
    • Need to make a better version
Color: 1/2/3oz(5 Cavities)
Not too empress it had a gap about .010 have to do a little repair Hopefully they do a better job
Reviewed in the United States on December 25, 2025 by Brittany Nguyen
    • Solid Mold for DIY Sinkers – Reliable and Easy to Use!
Color: 1/2/3oz+4/5/6oz
The Dr.Fish Bank Sinker Mold is a well-made tool for anyone who likes making their own fishing weights. The aluminum mold feels durable and heats evenly, giving clean, consistent sinkers every time. I like that it comes with multiple cavities for 1/2, 3, 4, 5, and 6 oz sizes, which makes it versatile enough for different fishing setups. Although the handle isn’t included, it’s easy to attach one, and once set up, pouring lead is straightforward. The sinkers release smoothly with minimal sticking, and the finished weights look professional. If you’re into DIY fishing gear or just want to save money on sinkers, this mold is a great buy. It’s durable, versatile, and gets the job done right. ... show more
Reviewed in the United States on September 30, 2025 by Alex

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