Nut

OEM Nut M12 X 1.75 Insert Threaded Sn Break From N9F206861 #84139978 - OEM Fastener and Pin Replacement for Case Construction Equipment For OEM-equivalent repair results, this replacement part addresses looseness, missing retention, hardware wear, and attachment instability while serving repair of damaged pins, stripped hardware, or lost retainers during service. Aligned with search intent around bolt replacement, retainer clip service, and heavy equipment hardware repair service parts.

Ships nationwide. In-stock parts ordered before 2:30 PM ET ship the same business day. Your exact shipping cost and delivery estimate are calculated at checkout from your ZIP code and the part’s size and weight; oversized and truck-freight items may need extra transit time and freight charges.

Free branch pickup is also available across Ohio, Indiana, Michigan, and Kentucky — just choose it at checkout.

30-day returns. New, unused parts in original packaging may be returned within 30 days. Some items — including electrical, special-order, and direct-from-supplier parts — are non-returnable. See our full return policy.