3/4-16 LH Alum Jam Nuts Thin O.D. Black 50pk

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$61.23
MSRP: $92.99
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Info

SKU:ALL18289-50 ,UPC:

SKU: ALL18289-50

UPC: 848238078404

MPN: ALL18289-50

Info

SKU:
ALL18289-50
UPC:
848238078404
MPN:
ALL18289-50

Description

The 3/4-16 LH Alum Jam Nuts Thin O.D. Black 50pk from ALLSTAR PERFORMANCE are precision fastening solutions designed for high-performance automotive and mechanical applications. Jam nuts serve a critical function in preventing fastener loosening under vibration—a common challenge in racing, fabrication, and industrial assembly work. These left-hand thread variants are essential when standard right-hand nuts would unwind due to directional torque or rotational stress, making them indispensable for custom builds and OEM racing applications.

Constructed from aluminum and finished in black anodize, these jam nuts deliver lightweight performance without sacrificing durability or corrosion resistance. The thin outer diameter (O.D.) profile allows them to fit into confined spaces where standard-height nuts cannot, such as custom suspension systems, engine dress-up applications, and tight-tolerance rod assemblies. The 3/4-16 thread specification indicates a 3/4-inch diameter with 16 threads per inch, providing secure engagement with corresponding studs or bolts. Aluminum construction reduces overall system weight—a critical advantage in performance applications where unsprung mass directly impacts handling and acceleration.

Left-hand threaded fasteners are essential for professionals building custom race cars, fabricating suspension components, or assembling high-vibration equipment where fastener security is paramount. The 50-piece bulk pack ensures adequate supply for complete projects or fleet maintenance without repeated reordering. Installation is straightforward—thread onto compatible 3/4-16 LH studs and torque to manufacturer specifications, then lock with a standard jam nut or secondary fastening method as required by your application design. These nuts are compatible with any 3/4-16 LH threaded shaft or stud and serve industries ranging from motorsports and fabrication to industrial machinery and custom automotive builds.

SpecificationDetail
Brand
ALLSTAR PERFORMANCE
MPN / Part Number
ALL18289-50
UPC
848238078404
SKU
ALL18289-50
Weight
0.75 lbs
Dimensions
4.4 x 2.4 x 4.8 in
Thread Size
3/4-16
Thread Direction
Left Hand (LH)
Material
Aluminum
Finish
Black Anodized
Profile
Thin O.D.
Quantity per Pack
50 Pieces

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