• AFR6215-8.jpg
    • AFR Big Block Chevy Stud Girdle Adjusting Nuts, 7/16-20 Thread, 2.600in Length, Set of 8 | 6215-8
    • AFR Big Block Chevy Stud Girdle Adjusting Nuts, 7/16-20 Thread, 2.600in Length, Set of 8 | 6215-8
    • AFR Big Block Chevy Stud Girdle Adjusting Nuts, 7/16-20 Thread, 2.600in Length, Set of 8 | 6215-8
    • AFR6215-8.jpg

    AFR Big Block Chevy Stud Girdle Adjusting Nuts, 7/16-20 Thread, 2.600in Length, Set of 8 | 6215-8

    Vendor: Air FLow Research
    Part Number: 6215-8
    $66.00

    In Stock

    Not sure it fits your vehicle?
    Email sales@berryperformancesales.com with your year, make, model and engine, and we'll help you check fitment before you order.
    Fast Fulfillment: In-stock orders typically ship within 1 to 2 business days.
    Free Shipping on Orders Over $99 | Excludes freight shipments
    International Shipping Available: email sales@berryperformancesales.com for a quote.
    Payment & Security

    Secure, encrypted checkout. Card details go straight to the payment processor and are never stored by us.

    • Amazon
    • American Express
    • Apple Pay
    • Diners Club
    • Discover
    • Google Pay
    • Mastercard
    • PayPal
    • Shop Pay
    • Venmo
    • Visa
    Share to:
    View Full Details
    Product DetailsFAQReviewsRelated Products
    AFR's stud girdle adjusting nuts are steel, black-oxide nuts sized 7/16-20 with a 2.600-inch length, for use with AFR stud girdles on the Big Block Chevy platform. They're sold as a set of 8.

    Specifications:

    • Thread: 7/16-20 in
    • Length: 2.600 in
    • Material: Steel
    • Finish: Black Oxide
    • Use: Stud Girdle
    • Quantity: Set of 8
    • Part Number: 6215-8

    Applications:

    • Big Block Chevy

    FAQ

    What engine platform are these nuts compatible with?

    The Big Block Chevy platform with an AFR stud girdle.

    What thread size are they?

    7/16-20.

    What length are they?

    2.600 in.

    What material and finish do they have?

    Steel with a black oxide finish.

    How many nuts come in this listing?

    It's sold as a set of 8.

    Shipping Policy
    • Free shipping on orders over $99 (excludes freight shipments).
    • In-stock orders typically ship within 1 to 2 business days. Weekend and holiday orders are processed the next business day.
    • Orders ship from Defiance, Ohio and a nationwide network of warehouses and manufacturers.
    • Items showing an ETA are not in stock yet. ETAs come from the manufacturer and can change.
    • No P.O. Boxes. International orders need a shipping quote, so email us first.

    Read the full Shipping Policy
    Return Policy
    • 30-day return window from the ship date. Returns must be approved first; email sales@berryperformancesales.com with your order number.
    • Items must be unused, complete and in the original packaging.
    • A 20% restocking fee applies, and return shipping is paid by the buyer.
    • Not returnable: installed or modified parts, opened or used programmers and tuners, custom orders, Open Box, and Clearance or Final Sale items.
    • Damaged, defective or incorrect items must be reported within 48 hours of delivery with photos.

    Read the full Return Policy
    Disclaimer

    All products are sold for off-road use only unless otherwise specified. Buyer assumes all responsibility for installation and operation. Seller is not liable for any incidental, indirect, or consequential damages — including engine failure, labor costs, or vehicle downtime — resulting from the use of any product sold.

    By making a purchase from Berry Performance Sales, you acknowledge and agree to abide by the terms and conditions of these Policies.

    For any questions or concerns, please contact us — we’re always happy to help.

    Related Products

    Recently Viewed