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Ships within 48 hours · Estimated delivery Jul 25 - Jul 30
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Description
ARP Chromemoly Bolts 5/16 in.-18 RH Thread, 3.000 in # 641-3000ARP Chromemoly Bolts 5 16 in. 18 RH Thread, 3. 000 in # 641 3000 Bolts, 12 Point Head, Custom 450, Black Oxide, 5 16 in. 18 RH Thread, 3. 000 in. UHL, Set of 5 hread Size 5 16 18 in. Underhead Length (in) 3. 000 in. Fastener Head Style 12 point Fastener Material Chromemoly Fastener Finish Black oxide Fastener Yield Strength (psi) 170,000 psi Wrench Diameter 3 8 in. Washers Included Yes Quantity Sold as a set of 5. Now you can use premium quality ARP
ARP Chromemoly Bolts 5/16 in.-18 RH Thread, 3.000 in # 641-3000Bolts, 12-Point Head, Custom 450, Black Oxide, 5/16 in.-18 RH Thread, 3.000 in. UHL, Set of 5
hread Size
5/16-18 in.
Underhead Length (in)
3.000 in.
Fastener Head Style
12-point
Fastener Material
Chromemoly
Fastener Finish
Black oxide
Fastener Yield Strength (psi)
170,000 psi
Wrench Diameter
3/8 in.
Washers Included
Yes
Quantity
Sold as a set of 5.
Now you can use premium-quality ARP chromemoly fasteners to install most anything on a car, boat, or trailer. These specially heat-treated 8740 chromemoly bolts feature a black oxide finish. They are nominally rated at 180,000 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!
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.9 ★★★★★
Based on 18 reviews
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Product Reviews
★★★★★ 5
Nice and easy to install.
Nice and easy to install
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Reviewed in the United States on August 20, 2025
★★★★★ 3
Not recommended
Works but is so thick it stops a lot of the airflow from getting through making your AC work harder audibly. Also has a funky smell it puts off. not recommended.
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Reviewed in the United States on March 18, 2026
★★★★★ 5
Exact fit
Exact replacement for my Toyota GX 460 cabin air filter. The air flow was good. When you install this filter the dark carbon should be on top for proper air flow.
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Reviewed in the United States on October 13, 2025
★★★★★ 5
Perfect!
This was exactly what I needed! It fits perfectly and was in brand new condition.
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Reviewed in the United States on March 30, 2026
★★★★★ 5
Exact fit
Original Toyota product. Exact fit.
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Reviewed in the United States on October 31, 2025