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- USA
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- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 11 - Jul 16
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For Your Every Summer RSVP, with Code: SUMMER15
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
4.2 ★★★★★
Based on 1236 reviews
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Product Reviews
★★★★★ 5
Looks expensive
Color: Black 1 Pack, Size: 8" x 11" x 1.8"
I love this tray on my nightstand! It keeps all my little objects together & looks expensive.
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Reviewed in the United States on January 29, 2026
★★★★★ 5
Great
Size: 12.4" x 8.4" x 1.2"
Its a tray. Its nice. And it works as a tray should.
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Reviewed in the United States on May 23, 2026
★★★★★ 5
Comes with 4 soft pads for no scratch furniture.
Size: 12.4" x 8.4" x 1.2"
Very nice and well made. Good looking.
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Reviewed in the United States on April 26, 2026
★★★★★ 5
Love my wire baskets!
Color: Black
I am in love with these baskets. My kitchen is quite tight and I needed more counter space. These were a perfect solution for my problem and exactly as pictured. You can label as you wish and change anytime as it comes with three different colors of chalk. I feel as though these would complement an array of kitchen styles. They are extremely sturdy and easy to install. Highly recommend if you’re in the market for storage or organizing solutions!
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Reviewed in the United States on January 27, 2021
★★★★★ 5
Beautiful and sturdy. Wish they made a mix of sizes!
Color: Black
Love these! Look great and sturdy. Kids love the chalk labels.
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Reviewed in the United States on November 24, 2025