SKU: 70920511495

Bennett 12x9 BOLT System w/Adjustable Upper Hinge [BOLT129ADJ]

Sale price$193.92 Regular price$215.47
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  • USA
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Ships within 48 hours · Estimated delivery Jul 22 - Jul 27

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Description

Bennett 12x9 BOLT System w/Adjustable Upper Hinge [BOLT129ADJ]12x9 BOLT System with Adjustable Upper Hinge Properly sized trim tabs improve the performance of your boat by adjusting the running angle of your vessel. Bennett Marine trim tabs help you get on plane faster, correct listing (roll), improve visibility, and increase overall efficiency and control. Features: Get on plane quickly to see over the bow Increase vessel performance and efficiency Correct listing (roll) Adjust the boats attitude for changes in

12x9 BOLT System with Adjustable Upper Hinge

Properly sized trim tabs improve the performance of your boat by adjusting the running angle of your vessel. Bennett Marine trim tabs help you get on plane faster, correct listing (roll), improve visibility, and increase overall efficiency and control.

Features:

  • Get on plane quickly to see over the bow
  • Increase vessel performance and efficiency
  • Correct listing (roll)
  • Adjust the boat’s attitude for changes in speed, sea conditions, and shifting weight
  • Correct porpoising (rhythmic bouncing)
  • Controls sold separately 

General guidelines for choosing a trim tab size:

In general, the widest span tabs that will fit on the transom will be the most effective. The greater the surface area, the greater the lift. We‘ll typically recommend a 9” chord tab, but depending on available transom space a shorter or longer chord tab, or specially shaped tabs with upfins or dropfins may be advised.

As a general rule for boats with max speeds of 40MPH, choose at least one inch of trim tab span (per side) for every foot of boat length. For example, a 22′ boat would use a 24”x9”.
For speeds 40MPH and over, we’ll generally point you to one of our Performance, or Premier Line high-performance systems.

This product may not be returned to the original point of purchase. Please contact the manufacturer directly with any issues or concerns.

Specifications:

  • Construction: Stainless Steel
  • Actuator Type: Electro-Mechanical
  • Box Dimensions: 6"H x 14"W x 14"L WT: 19.85 lbs
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
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]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 70920511495

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4.7 ★★★★★
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Verified Purchase
Mike
Los Angeles, US
★★★★★ 5
Awesome
Style: Type E/F-Germany France
Great for a cruise
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 23, 2026
A
Verified Purchase
A.S
Louisville, US
★★★★★ 5
5/5
Style: Type E/F-Germany France
Used this a handful of times overseas and it works well and is very useful.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 17, 2025
A
Verified Purchase
anita
New York, US
★★★★★ 5
Worked well on recent trip to Poland.
Style: Type E/F-Germany France
I stayed at 4 different hotels in Poland and there were no more than two outlets in each room. By using this, I was able to plug appliances and my phone and charger in at the same time. I thought the short cord might be a problem when using in the bathroom, but it was flexible enough to use there and on a desk.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 2, 2024
C
Verified Purchase
CURRAMBERA
Whiting, US
★★★★★ 5
Super convenient and useful
Style: Type E/F-Germany France
Very useful for when you travel to Europe.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 6, 2025
S
Verified Purchase
Susan Esposito
Natrona Heights, US
★★★★★ 5
Great plug!
Style: Type E/F-Germany France
It worked very well in France ! It is something that I will use for years to come !
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 29, 2025

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