{"product_id":"coats-nut-lock-1-4-20-k-8000591-am8000591","title":"20\" *K Nut,Lock,1\"\/4\" (Coats 8000591)","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\u003e20\" *K Nut,Lock,1\"\/4\"\u003c\/strong\u003e is a heavy-duty, direct-replacement locknut\/jam nut designed to secure critical pivot pins, cylinder rods, and mechanical linkages on professional tire changers.\u003c\/p\u003e\n\u003cp style=\"font-size: 1.05em; line-height: 1.6; color: #333; margin-bottom: 24px;\"\u003eUnder continuous mechanical shock and intense shop vibrations, locking nuts can back off or strip, introducing dangerous play in foot pedals and table assemblies. This fine-thread replacement nut holds torque securely to prevent joint loosening.\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 fastener threads directly onto the foot pedal linkages, cylinder mounting pins, or vertical slide locking shafts inside the tire changer's cabinet.\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\u003eCarbon Steel Forging:\u003c\/strong\u003e High-tensile carbon steel body built to resist thread stripping and mechanical shear.\u003c\/li\u003e\n  \u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eCorrosion Shielding:\u003c\/strong\u003e Features a protective zinc coating to withstand compressor moisture and shop oil.\u003c\/li\u003e\n  \u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eHigh Vibration Resistance:\u003c\/strong\u003e Designed to lock threads firmly in high-shock mechanical pivot points.\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 replacement part is documented and verified to fit the following Coats® equipment models:\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 Hit 6000\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 part on your parts breakdown and assembly drawings:\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-3-8-1-1-4-self-tapping-bolt-8105131-am8105131\" style=\"color: #0056b3; text-decoration: underline; font-weight: 600;\"\u003eCoats 3\/8\" 1-1\/4\" Self Tapping Bolt (Part # 8105131)\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli style=\"margin-bottom: 8px;\"\u003e\u003ca href=\"\/products\/coats-3-4-snap-ring-ea-8101001-am8101001\" style=\"color: #0056b3; text-decoration: underline; font-weight: 600;\"\u003eCoats 3\/4\" Snap Ring (Part # 8101001)\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli style=\"margin-bottom: 8px;\"\u003e\u003ca href=\"\/products\/coats-wiper-seal-8106657-am8106657\" style=\"color: #0056b3; text-decoration: underline; font-weight: 600;\"\u003eCoats Wiper Seal (Part # 8106657)\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli style=\"margin-bottom: 8px;\"\u003e\u003ca href=\"\/products\/coats-2-1-8120129-am8120129\" style=\"color: #0056b3; text-decoration: underline; font-weight: 600;\"\u003eCoats 2 1\/ (Part # 8120129)\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli style=\"margin-bottom: 8px;\"\u003e\u003ca href=\"\/products\/am8000376\" style=\"color: #0056b3; text-decoration: underline; font-weight: 600;\"\u003eCoats 1\/4\" NPT X 1\/4\" Barb Elbow Fitting (Part # 8000376)\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli style=\"margin-bottom: 8px;\"\u003e\u003ca href=\"\/products\/coats-valve-adj-plate-8120381-am8120381\" style=\"color: #0056b3; text-decoration: underline; font-weight: 600;\"\u003eCoats Valve Adj Plate (Part # 8120381)\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli style=\"margin-bottom: 8px;\"\u003e\u003ca href=\"\/products\/coats-rod-seal-8106835-am8106835\" style=\"color: #0056b3; text-decoration: underline; font-weight: 600;\"\u003eCoats Rod Seal (Part # 8106835)\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli style=\"margin-bottom: 8px;\"\u003e\u003ca href=\"\/products\/am8104611\" style=\"color: #0056b3; text-decoration: underline; font-weight: 600;\"\u003eCoats 5\/8\"-18\" Jam Nut (Part # 8104611)\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli style=\"margin-bottom: 8px;\"\u003e\u003ca href=\"\/products\/am8181137\" style=\"color: #0056b3; text-decoration: underline; font-weight: 600;\"\u003eCoats Hex Head Cap Screw 3\/8\" X 2-1\/4\" (Part # 8181137)\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli style=\"margin-bottom: 8px;\"\u003e\u003ca href=\"\/products\/coats-decal-instructions-t-t-c-8120349-am8120349\" style=\"color: #0056b3; text-decoration: underline; font-weight: 600;\"\u003eCoats Decal Instructions T.T.C. (Part # 8120349)\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;\"\u003eClean the mating threads with a wire brush to remove shop grit before threading. Always tighten lock nuts with a backup wrench to prevent twisting or damaging neighboring linkages.\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-8000-591 | Coats 8000591 | Distributor AM8000591\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":48139756568741,"sku":"AM8000591","price":18.27,"currency_code":"USD","in_stock":true}],"url":"https:\/\/aepn.co\/products\/coats-nut-lock-1-4-20-k-8000591-am8000591","provider":"AEPN - All Equipment Parts Network","version":"1.0","type":"link"}