7391 Highway 16 West, Smithers BC      toll free: 1-800-748-2333  
Free shipping on orders over $150 with code FREESHIP150 * Some conditions apply

NRS Frame U-Bolt

Availability: In stock (2)

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

  • Curve of the U-bolt is flattened, or "coined", to reduce impact on boat material. It's shaped to fit NRS 1 5/8" diameter frame pipe.
  • The 2 1/8" deep Standard size U-bolt is used with LoPro Frame Fittings.
  • Use the longer 2 5/8" deep Oversized U-bolt with the 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.


  • Category: Frame Parts
  • Weight: Single bolt with nuts & washers is 0.1 lbs.
  • Included Components: 1 - U-bolt with nuts and washers
  • Bolt thread is 5/16"-18
  • Rounded bolt tips


0 stars based on 0 reviews