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Vehicle Info NeededARPPART NUMBER: 070-716-3000
1/2 -20 x 3.000 hex black oxide bolts
$3399
Ships on 09/17/2026
Lowest Price Guarantee- 1/2 -20 x 3.000 hex black oxide bolts
1/2-20 x 3.000 hex black oxide bolts
- Convenient 5 Packs
Now you can use premium-quality ARP chromemoly fasteners to install most anything on a car, boat, or trailer. The specially heat-treated 8740 chromemoly bolts feature a black oxide finish. They are nominally rated at 170,000 psi tensile strength to provide a substantial extra margin of safety over Grade 8 hardware. What's more, you can't beat the gorgeous looks of ARP fasteners, and their ability to resist rust. They're truly maintenance free!
5 Bolts and 5 Washers per package
Part TypeBolt Kit
Product LineARP Bulk Fine Thread Chromemoly Bolts
BrandARP
Package Height1.2
Package Width4.7
Package Length7.3
Weight1.14 PG
Part CategoryPerformance Parts
Washers IncludedYes
Thread Size (In.)1/2-20
Underhead Length3 in (76.2 mm)
Fastener Yield Strength (Psi)170,000
Wrench Diameter (In.)9/16
QuantitySold as a set of 5
Fastener FinishBlack oxide
Fastener Material8740 chromoly
Fastener Head StyleHex
Vendor Part Number716-3000
Package Qty1
Package TypeEA
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Some parts are not legal for use in California or other states with similar laws / regulations
