{"product_id":"am8000525","title":"5\/16\"-18\" Lock Nut (Coats 8000525)","description":"\u003ch2 style=\"color: #1a2b4c; font-size: 1.6em; margin-top: 0; margin-bottom: 12px; font-weight: 700; border-bottom: 2px solid #1a2b4c; padding-bottom: 8px;\"\u003eUpgrade \u0026amp; Restore Your Tire Changer's Mechanical Rigidity\u003c\/h2\u003e\n\u003cp style=\"font-size: 1.05em; line-height: 1.6; color: #333; margin-bottom: 16px;\"\u003eThe \u003cstrong\u003e5\/16\"-18\" Lock Nut (Coats 8000525)\u003c\/strong\u003e is a direct-replacement mechanical fastener engineered for the foot pedal linkage and pivot assemblies of professional tire changers. It features a high-tensile steel body and a prevailing-torque nylon insert to resist backing off under constant mechanical vibrations and operational pedal shocks.\u003c\/p\u003e\n\u003cp style=\"font-size: 1.05em; line-height: 1.6; color: #333; margin-bottom: 24px;\"\u003eRegular maintenance and timely replacement of worn lock nuts are critical to protecting your pedal links and cylinders from mechanical play and keeping your machine operating smoothly.\u003c\/p\u003e\n\u003ch3\u003eMachine Location:\u003c\/h3\u003e\n\u003cp style=\"font-size: 1.05em; line-height: 1.6; color: #333; margin-bottom: 24px;\"\u003eThis lock nut is used on the \u003cstrong\u003eFoot Pedal Pivot Linkage assemblies\u003c\/strong\u003e, the \u003cstrong\u003eBead Breaker Arm pivot shafts\u003c\/strong\u003e, and various \u003cstrong\u003ecylinder mounting brackets\u003c\/strong\u003e throughout the interior cabinet of the tire changer.\u003c\/p\u003e\n\u003ch3 style=\"color: #1a2b4c; font-size: 1.25em; margin-top: 24px; margin-bottom: 12px; font-weight: 600;\"\u003eKey Features \u0026amp; Specifications\u003c\/h3\u003e\n\u003cul style=\"line-height: 1.7; color: #333; margin-bottom: 24px; padding-left: 20px;\"\u003e\n  \u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eNylon-insert Zinc-Plated Steel:\u003c\/strong\u003e Forged steel construction finished with a corrosion-resistant zinc plating to protect against shop grease, oil, and moisture.\u003c\/li\u003e\n  \u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eNylon Prevailing Torque Insert:\u003c\/strong\u003e A high-durability nylon ring deforms over the male thread upon assembly, creating a tight friction lock that resists back-off under high vibration.\u003c\/li\u003e\n  \u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eThread Specification:\u003c\/strong\u003e Standard 5\/16\"-18 thread pitch.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"color: #1a2b4c; font-size: 1.25em; margin-top: 24px; margin-bottom: 12px; font-weight: 600;\"\u003eComplete Machine Compatibility\u003c\/h3\u003e\n\u003cp style=\"line-height: 1.6; color: #333; margin-bottom: 12px;\"\u003eThis universal lock nut is verified to fit the following Coats Rim Clamp® tire changer families:\u003c\/p\u003e\n\u003cul style=\"line-height: 1.7; color: #333; margin-bottom: 24px; padding-left: 20px;\"\u003e\n  \u003cli style=\"margin-bottom: 6px;\"\u003e\u003cstrong\u003eCoats 1300, 1400, 1500 and 1600 Wheel Balancer\u003c\/strong\u003e\u003c\/li\u003e\n  \u003cli style=\"margin-bottom: 6px;\"\u003e\u003cstrong\u003eCoats 4050A Tire Changer\u003c\/strong\u003e\u003c\/li\u003e\n  \u003cli style=\"margin-bottom: 6px;\"\u003e\u003cstrong\u003eCoats 4070 Tire Changer\u003c\/strong\u003e\u003c\/li\u003e\n  \u003cli style=\"margin-bottom: 6px;\"\u003e\u003cstrong\u003eCoats 85613512 E900\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"color: #1a2b4c; font-size: 1.25em; margin-top: 24px; margin-bottom: 12px; font-weight: 600;\"\u003eFrequently Bought Together \/ Related Parts\u003c\/h3\u003e\n\u003cp style=\"line-height: 1.6; color: #333; margin-bottom: 12px;\"\u003eThese drawing-adjacent parts connect directly next to this lock nut on your foot pedal and cylinder linkage schematics:\u003c\/p\u003e\n\u003cul style=\"line-height: 1.7; color: #333; margin-bottom: 24px; padding-left: 20px;\"\u003e\n  \u003cli style=\"margin-bottom: 8px;\"\u003e\u003ca href=\"\/products\/coats-support-bracket-8104120-am8104120\" style=\"color: #0056b3; text-decoration: underline; font-weight: 600;\"\u003eCoats Support Bracket (Part # 8104120)\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli style=\"margin-bottom: 8px;\"\u003e\u003ca href=\"\/products\/coats-1-8-x-1-cotter-pin-ea-8102278-am8102278\" style=\"color: #0056b3; text-decoration: underline; font-weight: 600;\"\u003eCoats 1\/8\" X 1 Cotter Pin (Part # 8102278)\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli style=\"margin-bottom: 8px;\"\u003e\u003ca href=\"\/products\/am8410419\" style=\"color: #0056b3; text-decoration: underline; font-weight: 600;\"\u003eCoats Air Chuck For Inflation Hose (Part # 8410419)\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli style=\"margin-bottom: 8px;\"\u003e\u003ca href=\"\/products\/am8111055\" style=\"color: #0056b3; text-decoration: underline; font-weight: 600;\"\u003eCoats #6-32\" Lock Nut (Part # 8111055)\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli style=\"margin-bottom: 8px;\"\u003e\u003ca href=\"\/products\/coats-large-tube-w-c-8107655-am8107655\" style=\"color: #0056b3; text-decoration: underline; font-weight: 600;\"\u003eCoats Large Tube Weldment (Part # 8107655)\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli style=\"margin-bottom: 8px;\"\u003e\u003ca href=\"\/products\/coats-clevis-pin-8107724-am8107724\" style=\"color: #0056b3; text-decoration: underline; font-weight: 600;\"\u003eCoats Clevis Pin (Part # 8107724)\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli style=\"margin-bottom: 8px;\"\u003e\u003ca href=\"\/products\/am8000378\" style=\"color: #0056b3; text-decoration: underline; font-weight: 600;\"\u003eCoats 1\/4\" NPT X 1\/4\" Barb Straight Fitting (Part # 8000378)\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli style=\"margin-bottom: 8px;\"\u003e\u003ca href=\"\/products\/coats-st-fitting-3-8-male-elbow-1-4-npt-x-3-8-tube-8181998-am8181998\" style=\"color: #0056b3; text-decoration: underline; font-weight: 600;\"\u003eCoats St. Fitting 3\/8\" Male Elbow 1\/4\" NPT X 3\/8\" Tube (Part # 8181998)\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli style=\"margin-bottom: 8px;\"\u003e\u003ca href=\"\/products\/coats-hhcs-1-2-x-5-8107662-am8107662\" style=\"color: #0056b3; text-decoration: underline; font-weight: 600;\"\u003eCoats Hex Head Cap Screw 1\/2\" X 5\" (Part # 8107662)\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli style=\"margin-bottom: 8px;\"\u003e\u003ca href=\"\/products\/am8106288\" style=\"color: #0056b3; text-decoration: underline; font-weight: 600;\"\u003eCoats 1\/4\" X 16-1\/4\" Rubber Hose (Part # 8106288)\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!-- Styled Pro-Tip Diagnostic Box --\u003e\n\u003cdiv style=\"background-color: #f3f6f9; border-left: 4px solid #1a2b4c; padding: 18px; margin: 24px 0; border-radius: 4px; box-shadow: inset 0 1px 3px rgba(0,0,0,0.02);\"\u003e\n  \u003ch4 style=\"margin-top: 0; margin-bottom: 8px; color: #1a2b4c; font-weight: 700; font-size: 1.1em;\"\u003e🔧 Pro Installer Tip:\u003c\/h4\u003e\n  \u003cp style=\"margin-bottom: 0; font-size: 0.95em; line-height: 1.6; color: #495057;\"\u003eThis is a prevailing-torque lock nut with a nylon insert. Never reuse old lock nuts, as the nylon ring deforms on first use and loses its holding torque, which can lead to loosening under vibration. Thread it on by hand first, then tighten to \u003cstrong\u003e15–20 ft-lbs\u003c\/strong\u003e using a calibrated torque wrench.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003chr style=\"border: 0; border-top: 1px solid #e9ecef; margin: 32px 0;\"\u003e\n\u003cp style=\"font-size: 1em; line-height: 1.6; color: #333; margin-bottom: 24px;\"\u003e\u003cstrong\u003eAlternative \/ Cross-Reference Part Numbers:\u003c\/strong\u003e SVI BW-2105-25 (Order SVI F-LN-0312-18) | Coats 8000525 | Distributor AM8000525\u003c\/p\u003e\n\u003cp style=\"font-size: 0.8em; color: #6c757d; margin-top: 32px; border-top: 1px solid #e9ecef; padding-top: 16px; font-style: italic; line-height: 1.5; text-align: justify;\"\u003e\n  AMMCO and COATS are registered trademarks of The Coats Company. AEPN Inc. is not associated in any way with The Coats Company, Inc. Any names, symbols, numbers, and descriptions are used for reference purposes only. It is not implied that any part listed is the product of these manufacturers.\n\u003c\/p\u003e","brand":"Coats","offers":[{"title":"Default Title","offer_id":45856441991333,"sku":"am8000525","price":18.27,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/4743\/4661\/files\/Abb2ae2a651d44235b8c4af50a7e3eb13j.webp?v=1785719869","url":"https:\/\/aepn.co\/products\/am8000525","provider":"AEPN - All Equipment Parts Network","version":"1.0","type":"link"}