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NRS Frame U-bolt

NRS Frame U-bolt, Standard 91020.01.100
NRS Frame U-bolt, Oversized 91020.01.102
NRS Frame U-bolt, Standard 91020.01.100
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NRS Frame U-bolt, Standard 91020.01.100
NRS Frame U-bolt, Oversized 91020.01.102
2 of 2 images
NRS Frame U-bolt, Oversized 91020.01.102

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Questions & Answers

Product Discontinued by Manufacturer

NRS Frame U-bolt has been discontinued by NRS and is no longer available. Our product experts have helped us select these available replacements below.You can also explore other items in the Sports Equipment, Water Sports Equipment, Canoe and Kayak Accessories yourself to try and find the perfect replacement for you!

Product Info for NRS Frame U-bolt

Stainless steel U-bolts for NRS LoPro Frame Fittings and other frame accessories.image

Features of NRS Frame U-bolt:

  • Curve of the U-bolt is flattened
  • or "coined"
  • to reduce impact on boat material
  • It's shaped to fit our 1 5/8" diameter frame pipe
  • The 2 1/8" deep Standard size U-bolt is used with LoPro Frame Fittings
  • We use the longer 2 1/2" deep Oversized U-bolt with our Raft and Cataraft Anchor Systems
  • Lower Cat Rail Spreader Bars and Cataraft Frame Aluminum Floors
  • Folks building their own custom frames may also find use for these U-bolts
  • Tips of threaded shanks are rounded
  • eliminating sharp edges
  • Each U-bolt comes with two 1/2" zinc-coated nylon locknuts and two zinc-coated flat washers
  • Bolt thread is 5/16"-18.

Package Contents:

  • NRS Frame U-bolt

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NRS Frame U-bolt Unavailable & Discontinued Models

List of Unorderable Models

  • NRS Frame U-bolt, Standard, 91020.01.100 , MPN: 91020.01.100 , UPC: 603403147657 , Code: Z01-1G-FRUB-91020-01-100
  • NRS Frame U-bolt, Oversized, 91020.01.102 , MPN: 91020.01.102 , UPC: 603403366133 , Code: Z01-1G-FRUB-91020-01-102
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Last updated 2026-09-17 UTC.