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M8-1.25x30mm Flange Bolt and Nut Kit 10set- Grade 10.9 Alloy Steel, Black Zinc, Full Thread, Serrated Self-Locking, Vibration Resistant for Automotive, Machinery & Heavy Duty - size: M8x30mm(10 Sets）

M8-1.25x30mm Flange Bolt and Nut Kit 10set- Grade 10.9 Alloy Steel, Black Zinc, Full Thread, Serrated Self-Locking, Vibration Resistant for Automotive, Machinery & Heavy Duty - size: M8x30mm(10 Sets）

$15.57 USD
$15.57 USD
Sale Sold out
Taxes included. Shipping calculated at checkout.

About this item

  • Complete 10-Piece Flange Bolt Set with Storage Case：Get everything you need in one organized package! This kit includes 10 M8-1.25x30mm flange bolts and 10 matching flange nuts. The reusable transparent plastic case keeps all components securely stored, protected from moisture and dust, while making storage and portability effortless.
  • Unlike ordinary black oxide (superficial, peel-prone, short rust resistance), our bolts feature electrochemical black zinc plating—forming a dense zinc film for superior rust/corrosion resistance, firm adhesion, salt spray/oxidation resistance—no flaking, far better durability. Engineered with Grade 10.9 High-Strength Alloy Steel: These flange bolts & nuts boast superior tensile strength and long durability, with upgraded black zinc plating for scratch resistance and longer service life.
  • Vibration-Resistant Design & Easy Installation：The serrated flange acts as a self-locking mechanism, providing excellent resistance to loosening under extreme vibration and dynamic loads. Standard M8-1.25 machine threads with full-length threading ensure deep, secure engagement. The hex head design allows for high-torque installation using common wrenches or socket tools.
  • Versatile Across Demanding Industries and DIY Projects：A must-have for professional workshops and serious DIYers! Perfect for automotive repairs, machinery assembly, construction projects, equipment manufacturing, and structural frameworks—wherever high strength and vibration resistance are essential.
  • Exceptional Value and Reliable Quality： This bulk package offers significant savings and convenience compared to purchasing hardware individually. We are committed to providing durable and reliable industrial-grade fasteners. Your satisfaction is our priority, and we stand behind the quality of our products.

Overview

  • Material: Alloy Steel
  • Thread Size: 8mm
  • Exterior Finish: Black Oxide
  • Manufacturer Grade: Grade 10.9
  • Head Style: Hex Flange

Low stock: 10 left

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Reviews

  • ⭐⭐⭐⭐⭐

    Michael Turner — Columbus, Ohio

    MROVanta made it easier to find several maintenance supplies in one place. The product information helped me compare the available options, and everything I ordered was useful for routine work around our facility.

  • ⭐⭐⭐⭐⭐

    Rachel Morgan — Phoenix, Arizona

    I was looking for practical supplies for our workshop and found the selection easy to browse. The categories were well organized, and I could quickly locate tools, fasteners, and other items needed for regular maintenance.

  • ⭐⭐⭐⭐⭐

    David Collins — Charlotte, North Carolina

    The products I selected were suitable for the maintenance tasks we had planned. I appreciated being able to review the specifications before ordering, especially when comparing sizes and compatibility for different applications.

  • ⭐⭐⭐⭐⭐

    Amanda Brooks — Denver, Colorado

    I ordered a mix of facility and equipment supplies for our work area. The shopping process was straightforward, and the selection covered several everyday maintenance needs without requiring visits to multiple stores.

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FAQ

How can I confirm that a product is suitable for my application?


Review the product description, dimensions, materials, ratings, connection types, and compatibility information before ordering. Industrial requirements vary, so consult the equipment manufacturer or a qualified professional if you are uncertain.

Do you provide installation or technical advice?


We can help clarify information shown on a product page, but we do not provide engineering, installation, or workplace-safety advice. Products should be selected, installed, and operated by appropriately qualified personnel where required.

Can I change or cancel my order after placing it?


Contact us as soon as possible at ruleindgalein@gmail.com. We will try to accommodate your request, but changes or cancellations cannot be guaranteed once an order has entered processing or shipment.

When will my order be shipped?


Processing and delivery estimates may vary depending on the product, destination, inventory availability, and carrier. Please review the shipping information provided at checkout and our Shipping & Delivery Policy for additional details.

How can I track my order?


When tracking becomes available, it will be sent to the email address used for your order. Tracking activity may take some time to appear after the carrier receives the shipment.

Why did my order arrive in more than one package?


Items from the same order may be fulfilled or shipped separately. As a result, packages can arrive at different times and may have separate tracking numbers. You will not be charged additional shipping solely because an order is divided into multiple shipments.

What should I do if an item arrives damaged, defective, or incorrect?


Contact us promptly at ruleindgalein@gmail.com with your order number, a description of the issue, and clear photographs of the item, packaging, shipping label, and any visible damage. Keep all packaging until we provide further instructions.

Can I return an item if it is not suitable?


Eligible items may be returned in accordance with our Return & Refund Policy. Return conditions, exclusions, time limits, and any applicable costs depend on the item and circumstances. Please contact us before sending anything back.

Do you offer bulk quantities or business purchasing?


Availability of larger quantities varies by product. Email us with the product link, desired quantity, required specifications, and delivery location, and we will let you know whether suitable options are available.

How can I contact MROVanta?


Email us at ruleindgalein@gmail.com or call +1 (936) 260-5549. Include your order number when contacting us about an existing purchase so we can assist you more efficiently.

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