ARP 300-8301 Nut Kit (5/16-24 12 Point)

★★★★★ 4.6 118 reviews

$15.24
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$15.24
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Free shipping Free 30-day returns

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Product details

Management number 218116160 Release Date 2026/05/03 List Price $6.10 Model Number 218116160
Category

They say that to be successful you must identify a need and satisfy it. Back in 1968 racing enthusiast Gary Holzapfel saw that many of his friends' broken engines were caused by fastener failure. At the time, there were no commercially available studs and bolts up to the challenge. So Holzapfel called upon his many years of fastener making experience for a leading aerospace subcontractor and founded ARP (automotive racing products).

  • Fasteners 12pt Nut
  • Made in USA
  • ARP Quality
UPC 672036012151
Brand ARP
Color Black
Model 300-8301
Size Name Stock
Metal Type Chromium Molybdenum Steel
Unit Count 1.0 Count
Drive Style Double Hex
Item Weight 2.14 Pounds
Part Number 300-8301
Thread Size 5/16-24
Thread Type Unified National Coarse (Unc)
Grade Rating aerospace
Manufacturer ARP
Thread Class Coarse
Thread Style 12 Point
Fastener Type Hex
Material Type Alloy Steel
Exterior Finish Per Item Description
Number Of Items 1
Inside Thread Size #8
Warranty Description 30 Days
Part Interchange Info 300-8301
Compatible Groove Diameter 0.31 Inches

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4.6 out of 5
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118 ratings | 48 reviews
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