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Jam Nut, Stainless Steel, Nylon Insert Locking Jam Nut, Polished, 5/8-18 RH in. Thread Size, Each
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Estimated Ship Date from Ohio: Monday 11/9/2026 Would you rather pick it up?
Overview
Brand:
Manufacturer's Part Number:
SP-66559
Part Type:
Product Line:
Summit Racing Part Number:
GAR-SP-66559
Item Number:
1988680
UPC:
884960261462
Jam Nut Thread Size:
5/8 in.-18 RH
Heat-Treated:
No
Jam Nut Material:
Stainless steel
Jam Nut Color:
Polished
Quantity:
Sold individually.
Notes:
Nylon locking jam nut.
Gardner-Westcott Jam Nuts
Gardner-Westcott offers the jam nuts you need for maintaining suspension alignments, throttle linkages, and more. Gardner-Westcott jam nuts come in a choice of sizes and finishes to meet a range of needs.
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Some parts are not legal for use in California or other states with similar laws / regulations
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