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Factor 55 00250-01 Ultrahook Winch Hook Closed System Shackle Max Load 16,000 lbs ULT Strength Shackle Pin Mount 48,000 lbs Offroad 4x4 Adventure – Red.

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Availability: Only 1 left in stock, order soon!
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Arrives Sunday, Oct 25
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Color: Red


Features

  • ABOUT FACTOR55 00250-01: Originally developed to meet the needs of off-road racers who wanted the speed of a hook and functionality of closed system winching, the low-profile UltraHook features an industry-first closed system shackle mount hole machined into the body of the hook and installs in minutes. A latch pin, which is stored in the hooks body, can lock the safety latch securely into place for a true Closed Loop System
  • ABOUT CLOSED SYSTEM WINCHING: Is a winching technique using rigging comprised entirely of closed link hardware. The non-closable opening of common winch hooks prevent hooks from qualifying as secure closed links. Poorly constructed sheet metal safety latches of hooks do not qualify as a secure means to contain loads and are prone to failure, especially during momentary slack conditions where winch loads often shift and apply high forces to these weak non-structural latches.
  • ABOUT THE EPDM RUBBER PADS: Integrated finger grips promote proper Hook Up orientation. UltraHook is the first winch hook that can be stored neatly against a winchs fairlead protecting it from a metal-to-metal connection, thanks to EPDM rubber pads, which also eliminate the UltraHook from rattling.
  • TECHNICHAL SPECS: EPDM rubber pads for fairlead protection, and a finger grip feature that promotes proper Hook Up orientation; also prevents rattling / Can be used with line diameters up to 3/8 / 3 thick when folded flat / Maximum Load: 16,000 lbs. / Ultimate Strength Hook Throat Opening: 31,000 pounds / Ultimate Strength Shackle Pin Mount: 48,000 pounds / Weight: 32 oz / Engineered, Tested, and Made in USA.
  • IMPORTANT FEATURES: Lightweight Precision CNC machined 7000 series Military Grade Aluminum / Max opening deformation clearly laser engraved / Safety latch with integrated latch lock pin allows for true closed system winching / Includes 5/8 diameter aerospacegrade 6AI-4V grade V titanium doubleshear pin
  • EASTY TO INSTALL: Easy-to-install shackle mount with a hole machined into the hooks body. Shackle pin mounting hole accepts screw pins from common 34 and soft shackles up to 1/2 / Use either as a conventional hook or a shackle mount / No rope splicing required double shear pin design accepts rope/cable eyes, for use with either steel or synthetic winch rope

Manufacturer: ‎Factor 55


Brand: ‎Factor 55


Model: ‎ULTRAHOOK


Item Weight: ‎2.2 pounds


Product Dimensions: ‎7.5 x 5 x 3 inches


Item model number: ‎00250-01


Exterior: ‎Red


Manufacturer Part Number: ‎00250-01


Date First Available: August 8, 2014


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sunday, Oct 25

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

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View our full returns policy here.

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Top Amazon Reviews


  • 5 Stars for sturdiness and looks
Color: Red
Two of these hooks were purchased. One for a Warn EVO 10S, install was easy. The other for a Warn Zeon 10S, install not so easy. The clasp on the eye-ring was similar in size to Warn Zeon 10S rope. So to install the hook, I had to compress the loop on my rope a bit. Overall I love the look of this hook once installed on the winch. A bit pricy but worth it for the high-quality of the hook. I recommend this hook (and this is not a paid review). ... show more
Reviewed in the United States on January 27, 2024 by Vtwinwilly

  • BEST winch hook available!
Color: Blue
This is my second Factor 55 Ultra Hook. One is on my Jeep , and this one will go on my Power Wagon. I have been using winches on multiple vehicles, (including UTVs) for many , many years. They are the best tools to have and it seems the hooks have always been cheapo and dangerous, even with beefed up winches. THESE Factor 55 hooks are BEEFY! They are also a gorgeous work of art. I Love the detent pin to lock the hook gate. I really love how they are designed to hold and use in the "Hook Up" orientation... good move by those guys. You can snug the hook up against the fairlead instead of putting a common side bend on the cable during stowage like we've all done for years! I do have a few large 7/8” bow shackles where the 1” pin won't fit into the closed system hole, but then I do just use the hook throat in that case. No biggie. These are WORTH EVERY PENNY. ... show more
Reviewed in the United States on February 21, 2019 by Glenn

  • Great Quality! But one exception.
Color: Gray
Let's face it, USA made products are more expensive than imports but it keeps Americans working and the quality, 99.9% of the time, is better. This is a very robust hook. I used mine with a new USA made synthetic 3/8" rope on an older (2007) USA made Warn winch that I rehabbed to use on my new 2022 F350. The only thing I didn't like is the cheap zinc plated pin they give you keep the latch from moving. There is also no way to secure it, such as a lanyard so its pretty easy to loose and if you drop it in the mud, forget it. I purchased a stainless steel push button type pin and also added a stainless steel lanyard. Last thing I added was the Rope Guard and didn't have any problems installing it. Search for that product for my review. ... show more
Reviewed in the United States on May 5, 2022 by Steven D

  • An absolute beast strong, durable, and striking
Color: Green
The Factor 55 00250-08 Ultrahook Winch Hook Closed is incredible. This thing feels unstoppable insanely strong, rock solid, and built to handle the toughest recoveries without a hint of flex or failure. I love the color too; it’s vibrant, eye catching, and adds a serious “cool factor” to my setup. The craftsmanship is top notch, and it just screams quality the moment you pick it up. If you’re serious about off-roading or winching, this hook is a game changer. Durable, reliable, and visually striking, I couldn’t be happier. Truly one of the best recovery hooks I’ve ever owned. ... show more
Reviewed in the United States on November 25, 2025 by J148

  • NA
Color: Red
Awesome
Reviewed in the United States on August 10, 2026 by Robert Scott Sr.

  • Finally
Color: Red
Happy with my package. It took a while to receive 3 delays but finally received it.
Reviewed in the United States on July 24, 2026 by Mark Ruby

  • Quality!
Color: Silver
Beautiful and rugged! Factor 55 is top quality and tested!
Reviewed in the United States on February 2, 2025 by John r w.

  • Excellent! Only taking away one star because the price ...
Color: Red
Excellent! Only taking away one star because the price is too high. But I guess they can do that since it's the only option if you want to have a great hook and a closed shackle system all in the same package. Closed system is more secure, but hook system is faster when you need it. Great idea and great execution. Just wish it were $100 cheaper... P.S. It fits through the bumper opening on my 2017 Ram Power Wagon winch and sits flush against the rollers. :) ... show more
Reviewed in the United States on February 5, 2018 by Shane R

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