Description

Nut – 7/16-20 in Thread – 1/2 in 12 Point Head – Steel – Black Oxide – Each
.435 Tall

Why Choose Us?



Frequently Asked Questions​

As an Authorized Automotive Retailer in the United States, we take pride in guaranteeing 100% authentic products from all brands available on our website. With partnerships spanning 1,000+ brands and a network of 20+ distributor warehouses nationwide, we maintain millions of auto parts in inventory across the USA, ensuring quick shipping and reliable service to our customers. When you shop with us, you're investing in quality and trust.
We believe we have the fastest backorder system in the U.S. auto parts industry, thanks to our strong partnerships with brands and vendors. Nearly all backordered auto parts are shipped directly by the vendors without any additional delays, or they are placed as special orders on the same day. In most cases, backordered parts are delivered within 5-10 days.
We offer unbeatable prices and the best shipping rates on auto parts, with exclusive protection and insurance included to safeguard your order from damage or loss. Enjoy convenient door-to-door delivery, real-time tracking, and our 100% satisfaction guarantee for a smooth, worry-free experience.
Our standard shipping typically takes 1-3 business days. We will provide estimated shipping time for each product. While we aim to deliver as quickly as possible, this timeframe ensures all orders are processed, prepared, and dispatched with care. If the products are not ready for shipping in 72 hours, we will refund you 100%
Absolutely. Once your order is dispatched, you’ll receive an email with tracking details, so you can follow your shipment every step of the way. Every step of shipping process will be sent through email notifications or using tracking page.
Every product page includes a stock level indicator to show what’s available. We always update the inventory 24/24. We’ll be happy to check availability and provide updates on new stock arrivals if you need a help.
We’re sorry to hear that your order wasn’t delivered in perfect condition. Please email us with your order number, a description of the issue, and photographs of the damaged item. Once we receive this information, we’ll arrange for a replacement or refund and handle the return process.
You can return items within 30 days of receipt. Ensure the product is new in its original packaging and securely wrapped for safe transit. Once we receive the item in sellable condition, we’ll issue a full refund for the product value. Contact us for the return address and further instructions.

Global Shipping Estimates (Ships from USA)

Destination Region Est. Delivery Time Estimated Cost
🇨🇦 Canada 5 - 7 Days
DHL UPS USPS FedEx
From $50.00 USD
🇪🇺 European Countries 5 - 7 Days
DHL UPS USPS FedEx
From $70.00 USD
🇦🇺 Australia 5 - 7 Days
DHL UPS USPS FedEx
From $110.00 USD
🇦🇪 United Arab Emirates 5 - 7 Days
DHL UPS USPS FedEx
From $100.00 USD
🇸🇦 Saudi Arabia 5 - 7 Days
DHL UPS USPS FedEx
From $100.00 USD
🇯🇵 Asia Countries 5 - 7 Days
DHL UPS USPS FedEx
From $130.00 USD
*Note: These are estimated costs for a standard package. Exact shipping fees will be calculated at checkout using live rates based on your specific location and cart weight.

About OPTITORQUE TECHNOLOGIES LLC

OptiTorque produces premium quality fasteners for a wide range of automotive applications. From stock rebuilds to hard-core racing builds, OptiTorque fasteners are USA made and designed, featuring premium materials and designed to meet or exceed OEM specs.

Reviews

There are no reviews yet.

Be the first to review “OPTITORQUE TECHNOLOGIES LLC 7/16 – 20 12pt Nut 1pk 10345”

Your email address will not be published. Required fields are marked *

Recently viewed products

  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    PERMATEX Form-A-Gasket 80011

    SKU: PEX80011
    Product information
    • Weight0.753 lbs
    • Dimensions8.15 × 2.35 × 2.2 in
    • Product Line

      Form-A-Gasket

    • Container

      Tube

    • Volume

      11 oz

    • Quantity

      Each

    • Variant

      Yes

    Details...
    Original price was: $12.77.Current price is: $11.61.Add to cart
    Original price was: $12.77.Current price is: $11.61.Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    PERMA-COOL Frame Rail Trans Cooler Kit 997

    SKU: PRM997
    Product information
    • Weight1.65 lbs
    • Dimensions20.4 × 4.6 × 4.5 in
    • Overall Height

      2.5 in

    • Overall Width

      12 in

    • Material

      Aluminum

    • Color

      Natural

    • Finish

      Natural

    Details...
    Original price was: $50.38.Current price is: $41.98.Add to cart
    Original price was: $50.38.Current price is: $41.98.Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    SEALED POWER Cast Piston H273CP

    SKU: SEAH273CP
    Product information
    • Weight14.35 lbs
    • Dimensions18.3 × 9.4 × 4.4 in
    • Product Line

      Speed-Pro

    • Quantity

      Set of 8

    • Variant

      Yes

    • Variant Group

      Pistons147

    • Variant Column

      Bore,Quantity

    Details...
    Original price was: $192.71.Current price is: $175.19.Add to cart
    Original price was: $192.71.Current price is: $175.19.
    Quantity Only 3 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    K.S.E. RACING Mounting Bracket SB Chevy KSC1056

    SKU: KSEKSC1056
    Product information
    • Weight0.365 lbs
    • Dimensions4.6 × 4 × 1.8 in
    • Material

      Aluminum

    • Color

      Black

    • Finish

      Anodized

    • Quantity

      Kit

    • Intended Mount

      Power Steering Pump

    Details...
    Original price was: $58.70.Current price is: $53.36.Add to cart
    Original price was: $58.70.Current price is: $53.36.
    Quantity Only 1 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    TUFF-STUFF Chvy Gear Reduct. Starte 6584B

    SKU: TFS6584B
    Product information
    • Weight11.8 lbs
    • Dimensions12.3 × 7.3 × 6.4 in
    • Color

      Black

    • Finish

      Paint

    • Quantity

      Each

    • Variant

      Yes

    • Variant Group

      Starters14

    Details...
    Original price was: $189.05.Current price is: $171.86.Add to cart
    Original price was: $189.05.Current price is: $171.86.
    Quantity Only 3 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    HOWE Stud for 22421 +.500 22485

    SKU: HOW22485
    Product information
    • Weight0.74 lbs
    • Dimensions7.85 × 6.4 × 1.5 in
    • Ball Diameter

      1.437 in

    • Taper

      1.6 in/ft

    • Stud Length

      3.66 in

    • Stud Thread

      9/16-18 in

    • Material

      Steel

    Details...
    Original price was: $53.66.Current price is: $48.78.Add to cart
    Original price was: $53.66.Current price is: $48.78.Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    WINTERS Gate Plate C4 & C6 Stock Pattern 3014

    SKU: WIN3014
    Product information
    • Weight0.33 lbs
    • Dimensions6.8 × 3.75 × 1.5 in
    • Forward / Reverse Pattern

      Forward

    • Number Of Speeds

      3 Speed

    • Material

      Steel

    • Color

      Nickel

    • Finish

      Plated

    Details...
    Original price was: $18.51.Current price is: $16.83.Add to cart
    Original price was: $18.51.Current price is: $16.83.
    Quantity Only 1 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    FLOWMASTER 50 Series Performance SUV Muffler 52556
    Add to wishlist

    FLOWMASTER 50 Series Performance SUV Muffler 52556

    SKU: FLO52556
    Product information
    • Weight16.39 lbs
    • Dimensions24.55 × 11.05 × 5.6 in
    • Product Line

      Super 50 Series

    • Internal Construction

      Chambered

    • Base Construction

      Welded

    • Case Shape

      Oval

    • Case Length

      17 in

    Details...
    Original price was: $203.00.Current price is: $184.45.Add to cart
    Original price was: $203.00.Current price is: $184.45.
    Quantity Only 4 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    FLAMING RIVER BBC Power Steering Pump Bracket FR1613
    Add to wishlist

    FLAMING RIVER BBC Power Steering Pump Bracket FR1613

    SKU: FLAFR1613
    Product information
    • Weight1.88 lbs
    • Dimensions7.15 × 5.85 × 2.2 in
    • Material

      Steel

    • Color

      Black

    • Finish

      Paint

    • Quantity

      Kit

    • Intended Mount

      Power Steering Pump

    Details...
    Original price was: $178.73.Current price is: $162.48.Add to cart
    Original price was: $178.73.Current price is: $162.48.
    Quantity Only 2 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    ELEMENT FIRE Quick Fist HD Mount 60150
    Add to wishlist

    ELEMENT FIRE Quick Fist HD Mount 60150

    SKU: EFE60150
    Product information
    • Weight0.095 lbs
    • Dimensions5.1 × 3.1 × 1.75 in
    • Material

      Rubber

    • Color

      Black

    • Finish

      Natural

    • Quantity

      Each

    • Product Line

      Quick Fist HD

    Details...
    Original price was: $6.90.Current price is: $6.00.Add to cart
    Original price was: $6.90.Current price is: $6.00.Add to wishlist

    22