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Eye Nuts Coupling Nuts

Rice Lake · Hardware and Accessories

Eye Nuts Coupling Nuts

Capacity 500–5,800 lb

Standard features

  • Drop-forged steel, tapped NC right-hand threads
  • Mild steel or stainless steel
  • Used in the ITCM assembly
  • Adapts rod to rod-end ball joint
  • Provides electrical isolation for load cell protection
  • Heavy hex

Models & part numbers

Available configurations.

Part / modelDescription
146381/4-20 UNC
177720.50 in 1.06 in 0.75 in 0.25 in 1.68 in 1/4-20 UNC 500 lb 14650 3/8-16 UNC
177730.75 in 1.18 in 0.87 in 0.31 in 2.25 in 3/8-16 UNC 1,800 lb
146631/2-13 UNC
177741.00 in 1.56 in 1.12 in 0.43 in 3.00 in 1/2-13 UNC 3,600 lb 14681 5/8-11 UNC
177751.25 in 1.93 in 1.37 in 0.56 in 3.75 in 5/8-11 UNC 5,800 lb 14691 3/4-10 UNC
177920.52 in 2.38 in 1.94 in 0.38 in 3/8-16 UNC 300
177930.52 in 2.38 in 1.94 in 0.38 in 1/2-13 UNC 300
177830.39 in 1.81 in 1.69 in 0.25 in 1/2-13 UNC 500
177840.65 in 2.68 in 2.31 in 0.50 in 3/4-10 UNC 4,000
177850.78 in 3.37 in 3.00 in 0.62 in 1-8 UNC 10,000
177860.39 in 1.81 in 1.69 in 0.25 in 3/8-16 UNC 500
177870.65 in 2.68 in 2.31 in 0.50 in 1/2-13 UNC 2,000
177880.65 in 2.68 in 2.31 in 0.50 in 5/8-11 UNC 2,500
177890.78 in 3.37 in 3.00 in 0.62 in 3/4-10 UNC 5,000
177911.22 in 4.12 in 5.00 in 1.25 in 1 1/2-6 UNC 20,000
336440.52 in 2.38 in 1.94 in 0.38 in 1/2-13 UNC 300
336430.39 in 1.81 in 1.69 in 0.25 in 1/2-13 UNC 500
336410.39 in 1.81 in 1.69 in 0.25 in 3/8-16 UNC 500
336580.52 in 2.38 in 1.94 in 0.38 in 3/8-16 UNC 500
336420.65 in 2.68 in 2.31 in 0.50 in 3/4-10 UNC 4,000
336400.65 in 2.68 in 2.31 in 0.50 in 1/2-13 UNC 2,000
336390.65 in 2.68 in 2.31 in 0.50 in 5/8-11 UNC 2,500
336380.78 in 3.37 in 3.00 in 0.62 in 3/4-10 UNC 5,000

Pricing, availability, and lead times are confirmed in your quote. Source: Rice Lake Weighing Systems 2026 Master Catalog, page 424. Specifications are subject to change without notice.