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Centering Spring (for #711, 712, 714 & 715 Split Shank Couplers) Precision Engineered Coil Metal Centering Springs for #711, #712 3/4 size HO-Scale and #714, #715 HOn3-Scale Split Shank Couplers. Kadee® Spring Specifications One dozen per package Made in the U.S.A. HOn3-Scale & HO-Scale Package Includes: (1) Dozen #636 Coil Metal Centering Springs #636 Spring Specifications: Part Number (catalog) - 636 Part Number (in house) - HO-3 Outside Diameter - 0.052 Inside Diameter - 0.046 Wire Diameter - 0.003 Pitch - 0.008 Total Coils - 15.0 Free Length - 0.128 Solid Height - 0.045 Load (Solid Height) - 2.0 Closed Coils - ¾ Material - PB Recommended Tools: #241 Dual Tool
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🇺🇸 Ship from USA · On Agora since 2026
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