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Hex Set Bolt A4 (316) Unc 1/2 X 3/4

Hex Set Bolt A4 (316) Unc 1/2 X 3/4

SKU: 316hbunc1/2x3/4

Stainless Steel Bolt Half Inch Unc

Stainless Steel Screws Bolts Nuts Washers Rivets Threaded Rod and more >> Stainless Steel Hex Bolts Coach Screws & Cup Head Bolts >> Hex Head Bolts Stainless Steel >> Bolts Hex Head Imperial UNC and UNF Stainless Steel all Dimensions in Inches >> UNC Bolts Stainless Steel Grade 316 Marine Grade Select Diameter >> 1/2 UNC Hex Head Bolts Stainless Steel Marine Grade 316 A4-70 Select Length


  • 1-4 Piece    $ 2.58 each
  • 5-99 Piece    $ 1.50 each
  • 100 onward    $ 0.90 each
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2.58 each

   FREQUENTLY PURCHASED TOGETHER

  • 1-9 Piece $ 1.61 each
  • 10-99 Piece $ 0.99 each
  • 100 onward $ 0.45 each
  • 1-9 Piece $ 2.20 each
  • 10-24 Piece $ 1.45 each
  • 25-99 Piece $ 1.20 each
  • 100 onward $ 0.65 each

PRODUCT DESCRIPTION

1/2 Inch UNC Stainless Steel Bolts - Grade 316 | Bolts Nuts Screws Online

Product Overview

Bolts Nuts Screws Online is your trusted source for high-quality 1/2 inch UNC stainless steel bolts, meticulously crafted from Grade 316 stainless steel. These bolts conform to ANSI B18.2.1 / A4 specifications, ensuring exceptional performance and durability. Available across Australia with fast shipping, our bolts are perfect for various industrial, marine, and construction applications.

Key Features

  • High-Grade Material: Constructed from Grade 316 stainless steel, known for its superior corrosion resistance, particularly in marine and chemical environments.
  • Precision Standards: Adheres to ANSI B18.2.1 / A4 specifications, guaranteeing precise dimensions and reliable performance.
  • Thread and Size: Featuring a 1/2 inch UNC thread, these bolts ensure a secure and robust fit for multiple assemblies.
  • Spanner Size: Requires a spanner size of 3/4 inch for proper installation and tightening.
  • Torque Settings: Recommended torque setting for 1/2 inch UNC Grade 316 stainless steel bolts is 70-80 Nm, ensuring optimal fastening strength.
  • Anti-Seize and Thread Locker: For optimal performance and to prevent galling, apply Tef Gel anti-seize compound. Use an anaerobic thread locker to secure bolts in high-vibration environments.

Why Choose Bolts Nuts Screws Online?

  • Extensive Range: We offer one of the largest selections of bolts, nuts, and screws in Australia, catering to all your fastening needs.
  • Quality Assurance: Each product undergoes stringent quality control to meet and exceed industry standards.
  • Exceptional Customer Service: Our ultimate goal is to provide the best customer service, offering expert advice and support to help you find the right product.
  • Fast Shipping: Enjoy fast and reliable shipping across Australia, ensuring you receive your order promptly.
  • Material Certificates: Material certificates are available on request, providing assurance of the quality and specifications of our bolts.

Applications

Our 1/2 inch UNC stainless steel bolts are perfect for:

  • Marine and offshore installations
  • Chemical processing equipment
  • Construction and architectural projects
  • Food and beverage industry
  • Heavy-duty and general industrial applications

Order Today

Enhance the durability and reliability of your projects with our top-grade 1/2 inch UNC stainless steel bolts. Available now for fast delivery throughout Australia. Visit Bolts Nuts Screws Online to place your order and explore our extensive range of premium fastening solutions.

Contact Us

For bulk orders or specific requirements, email us via our contact page or phone 1300 589 836. At Bolts Nuts Screws Online, we're committed to providing the best customer service and expert advice for all your fastening needs.

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SHIPPING POLICY

Shipping Policy

Postage and handling fee within Australia now Free when the invoice total is more than $100 and $9.50 for orders below. Unable to offer this service to Western Australia, WA is now $16.90 Flat Fee

Due to the heavy nature of our product and the size of Australia in some cases Jimco Pty Ltd will not be able to deliver for these prices, when this is the case we will discuss possible extra delivery costs prior to processing the order.

Delivery Times

Small Orders (less than 5kg combined weight and of small dimensions)
Where possible we send out all small orders using Australia Post, Startrack Express or Fastways.  This is usually when the orders are small in dimensions and weigh less than 5kg.

We cannot guarantee sending with any particular service and provide no guarantee of a next day delivery, however next day delivery is common when the customer chooses the express option.

All Other Orders
We have a range of shipping carriers which we utilise to distribute larger/heavier orders.

The following delivery times are a rough guide to how many days after dispatch your order will arrive.

  • Perth Metropolitan 1 to 7 Days after dispatch, Depending on the location of the stock.
  • Sydney Metropolitan Area 1 to 3 Days after dispatch, Depending on the location of the stock.
  • Rest of NSW - 1 to 4 business days
  • Melbourne, Adelaide - 1 to 5 Days after dispatch, Depending on the location of the stock.
  • Brisbane Next Day
  • Darwin & Hobart - 1 to 7 Days after dispatch, Depending on the location of the stock.
  • Remote / Country - Please phone or email for ETA.

NOTE: The above times are estimates only and may depend on the location of the stock required to fulfill your order.


We reserve the right to ship from our warehouse or a supplier's warehouse direct so please check with us before ordering if you have a time sensitive order.  

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