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5/8-18 RH Thin Jam Nuts - 4-Pack Steel Zinc Finish

Part Number: RCFS-1082
J J MOTORSPORTS
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SKU:
RCFS-1082
Condition:
New
Availability:
Ships Same Business Day
Weight:
0.20 LBS
$9.95
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Description

Jam nuts are essential for locking primary fasteners in place—critical when vibration and thermal cycling threaten to loosen connections in high-performance applications. The 5/8-18 fine-thread design allows precise micro-adjustments on rod ends, spherical bearings, and steering components, while the thin profile fits tight spaces where standard nuts won't. With steel construction and zinc protection, this 4-pack delivers the redundancy you need for race day reliability.

  • Thread Size: 5/8-18 RH
  • Material: Steel, zinc oxide finish
  • Profile: Thin jam nut design
  • Quantity: 4-pack
  • Thread Type: Fine thread, right-hand
  • Applications: Automotive, racing, adjustable fastening
  • Corrosion Resistance: Zinc-plated protection
  • Installation: Universal bolt-on fastener
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