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Contact us for all of your boating/fishing needs! ⛵

Wichard Black Watertight U-Bolt - 8mm Diameter - 5/16" - 80mm Length - 3-5/32" [65341W]

Authorized Wichard Marine Dealer
Genuine Product
Save $7.21 Save $7.21
Original price $48.09
Original price $48.09 - Original price $48.09
Original price $48.09
Current price $40.88
$40.88 - $40.88
Current price $40.88
Questions? Just Call. U.S. based expert support. +1 (346) 385-4984
Availability:
5+ in stock, ready to be shipped
Why Choose Boating Tools?
Trusted • U.S.-Based
  • Ships today or tomorrow (in-stock items)
  • Ships from U.S. warehouse with tracking
  • No sales tax (excluding Texas)

Black Watertight U-Bolt - 8mm Diameter - 5/16" - 80mm Length - 3-5/32"

Features: 

  • Fully drop-forged product with high-quality stainless steel
  • Outstanding working and breaking loads
  • Complete water-tightness thanks to the resistant rubber collar (black color)
  • Easy installation (no need to use a waterproof sealant)
  • Delivered with bolts and counter-plate
  • Max tightening torque: 18 nm

Applications:

  • Various fastening applications: shrouds, lifelines, blocks…

Specifications: 

  • Materials: 316L stainless steel grade
  • Color: Black
  • Working load: (lb) 5290 / (kg) 2400 
  • Breaking load: (lb) 10580 / (kg) 4800 
  • Weight: (lb) 0.271 / (g) 123 

Dimensions:

  • Length: (inch) 3 5/32" / (mm) 80 
  • A: (inch) 1 27/64" / (mm) 36 
  • B: (inch) 63/64" / (mm) 25 
  • C: (inch) 1 37/64" / (mm) 40 
  • D diameter: (inch) 5/16" / (mm) 8 

Caption:

  • Working Load (WL): For nautical applications
  • Working Load Limit (WLL): For industrial applications only. The safety factor is 5 times the breaking load. WLL = Breaking load / 5

*Sold as an Individual


Estimated Delivery Time: 1-7 business days.

  • Orders placed before 1PM CST will ship the same day. All other orders will ship the next day.
  • Transit Time: 1-6 business days

Click here to view our full Shipping Policy.

Returns accepted within 30 days.

  • Items must be new, unused, and in original packaging.
  • Returned merchandise may be subject to a restocking fee of up to 15%

Click here to view our full Return & Refund Policy.

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A real human from the U.S. will answer. We can help you pick the right gear, talk through compatibility, or work out pricing. If we miss your call, leave a voicemail and we'll get back to you.

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