


Mast Extension Heavy Duty RDM U-Pin 32cm Unifiber SC000100080
Marsoni
M251S
Get it in 3 business days with 1 day shipping.
Friday, May 29
Mast Extension Heavy Duty RDM U-Pin 32cm Unifiber SC000100080Mast Extension Heavy Duty RDM U Pin 32cm Unifiber SC000100080 Description: The Unifiber Heavy Duty RDM mast extension is a 32 cm, Upin style extension engineered to give windsurfers a stiffer, more reliable connection between boom and mast. Its aluminium tube is bonded to a reinforced plastic base with an extra stainlesssteel insert, delivering exceptional stiffness and resistance to torsion under load. The heavy duty Upin and stainless components
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Your Mast Extension Heavy Duty RDM U-Pin 32cm Unifiber SC000100080 orders ship within 1-2 business days.
Delivery Options:
- Standard: 3-7 business days
- Fast: 2-3 business days
- Express: 1-2 business days
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Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
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4.1 ★★★★★
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★★★★★ 5
Awesome tool
Very easy to use, only issue I had was the location pin was a bit tight. Chucked it in the drill and polished it up with a scotch-brite and it worked perfectly. The end to end symmetry made it easy to move from one side to the other. Good price as well!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 24, 2024
★★★★★ 4
Excellent 11 hole jig
Size: 11 Holes
This jig worked excellently. It doesn't have any instructions, so I watched the video of it. I set it up the way the video showed, and I got decent results. Deducted a star since no instructions.
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Reviewed in the United States on April 18, 2026
★★★★★ 5
Perfect hole placement
Size: 11 Holes
Worked exactly as described.
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Reviewed in the United States on September 24, 2025
★★★★★ 5
Good jig
Size: 11 Holes
The jig itself is great. The markings make it easy to be consistent; the design is well thought-out; and the build quality is good. I would recommend replacing the drill bit, though. A nice brad point will serve you better.
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Reviewed in the United States on December 5, 2025
★★★★★ 5
Great
Size: 11 Holes
Worked better than expected
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Reviewed in the United States on March 10, 2026