ARP 12-Point Nuts 400-8311

5 out of 5 stars ( 3 )

Part Number: ARP-400-8311

$10.99

Nut, 12-Point, Stainless Steel, Polished, 8mm x 1.25 Thread, Pair
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ARP 12-Point Nuts 400-8311

ARP 12-Point Nuts 400-8311

ARP-400-8311

5 out of 5 stars ( 3 )

Part Number: ARP-400-8311

Estimated Ship Date: Monday 10/19/2026

$10.99

Estimated Ship Date: Monday 10/19/2026 Would you rather pick it up?

Overview

Brand:
ARP
Manufacturer's Part Number:
400-8311
Part Type:
Product Line:
Summit Racing Part Number:
ARP-400-8311
UPC:
672036045371
Thread Size:
M8 x 1.25
Nut Style:
12-point
Nylon Insert:
No
Self-Locking:
No
Wrench Diameter:
10mm
Nut Material:
Stainless steel
Nut Color:
Polished
Washers Included:
No
Fastener Tensile Strength (psi):
180,000 psi
Quantity:
Sold as a pair.

ARP 12-Point Nuts

ARP nuts are made from aerospace-quality material with 12-point style heads. Available in chromoly or stainless steel, they come in many sizes to meet just about all of your needs and are rated at 180,000 psi tensile strength.

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