Harken® 471 Micro Carbo-Cam® Cleat
SKU: 423100
MSRP $32.30/EA
Save 10%
3 Available  - More Coming 7/5/2022


For performance and durability it is hard to match Carbo-Cam® cleats by Harken®. This micro-sized model works with a range of lines sizes from 1/8 inch (3mm) up to 1/4 inch (6mm). It features three rows of Delrin® ball bearings, which allow the V-shape jaws to open and close smoothly under high loads. Lines are engaged with simple downward pressure. There is no need to pull highly loaded lines through the jaws to ease sheets or halyards — just flick up and the cleat will release instantly. Harken cleats are the only cleats that engage under maximum line tension.

The Carbo-Cam protective tooth design ensures that the same number of teeth grip the line regardless of its diameter. This special geometry feature holds all types of line — small, hard, high-tech, and soft large lines — with equal force. It allows for the use of rounded teeth that do not damage lines, squeezing them rather than cutting into the lines. The rounded, carbon-matrix jaws are UV-stabilized with carbon-black for the ultimate lightweight, wear-resistant cleat.


  • UV-Stabilized Delrin® Ball Bearing Cam Cleat
  • Holds Lines Securely, Releases Instantly
  • Plastic Carbon-Matrix Pawls
  • Lightweight, Fiber-Reinforced
  • Used Where Weight is Critical or Adjustments are Less Frequent


Sale Unit: EA
Color: Black
Brand: Harken
Height: 7/8 inch (22 mm)
Length: 1-7/8 inches (48 mm)
Width: 15/16 inch (24 mm)
Weight: 0.67 ounce (19 g)
Minimum Line Diameter: 1/8 inch (3 mm)
Maximum Line Diameter: 1/4 inch (6 mm)
Fastener Spacing: 1-1/16 inches (27 mm)(Center-to-Center)
Fasteners: #8 Round Head (4 mm)(Fasteners Not Included)
Maximum Working Load: 150 pounds (68 kg)
Breaking Strength: 300 pounds (136 kg)
Pawls Material: Plastic Carbon-Matrix



A. 1.875"
B. 0.937"
C. 1.062"


D. 0.875"


Overall Rating : 5 1 Reviews

0 Reviews
0 Reviews
0 Reviews
0 Reviews
Page 1 of 1
Scott Hartney
Verified Purchase

great product

Page 1 of 1


We're located in Indiana and would be happy to answer your calls Monday-Friday, 8am-5pm EST.

LOCAL: (260) 244-4647 | TOLL FREE: (800) 348-2769