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1-3/8"-6 Grade 5 Plain Finish Steel Round Slotted Castle Nut, 5 pk.

1-3/8"-6 Grade 5 Plain Finish Steel Round Slotted Castle Nut, 5 pk.

by CONTRACTOR SELECT
$22.04 - $22.04
$22.04
$45.02
$45.02 - $45.02
$45.02
Availability:
in stock, ready to be shipped

CONTRACTOR SELECT — Castle Nuts — 1-3/8"-6 Grade 5 Plain Finish Steel Round Slotted Castle Nut, 5 pk.

CONTRACTOR SELECT Castle Nuts built for consistent performance in maintenance, inspection, and replacement work.

Quick specs

  • Material: Steel
  • Finish: Black Oxide
  • System of Measurement: Inch
  • Overall Height: 1 13/64 in
  • Manufacturer Part Number: 351425G
  • UPC: -

Product information

  • UPC: -
  • Country of Origin: Multiple
  • Manufacturer Part Number: 351425G

Dimensions

  • Nut Height: 1 11/64 in
  • Width Across Flats: 2 1/16 in
  • Thread Size: 1 3/8"-6
  • For Pin Diameter: 1/4 in
  • Overall Height: 1 13/64 in
  • Maximum Slot Width: 0.4 in
  • Minimum Slot Width: 0.31 in
  • Hex Height: 1 13/64 in
  • Dia./Thread Size: 1-3/8"-6
  • Hex Width: 2 1/16 in
  • Slot Width: 0.4 in
  • Slot Depth: 0.386 in
  • Pin Dia.: 1/4 in

Details

  • Item: Castle Nut
  • System of Measurement: Inch
  • Nut Style: Hex Slotted Nut-Regular
  • Material: Steel
  • Finish: Black Oxide
  • Fastener Thread Type: UNC (Coarse)
  • Material Grade: Grade 5
  • Fastener Thread Direction: Right Hand
  • Fastener Finish: Plain
  • Nut Standards: ASME B18.2.2
  • Basic Material: Steel
  • Dimensional Standards: ASME B18.2.2
  • Type: Slotted
  • Pack Size: Small Pack
  • Hex Type: Standard Hex
  • Lock Type: Slotted Castle
  • Rockwell Hardness: C32
  • Thread Type: Coarse
  • Material Quality Standards: ASME B18.2.2, SAE J995
  • Material Grade/Class: Grade 5
  • Thread Direction: Right Hand

This Castle Nuts is a practical option for maintenance teams and procurement.

Recommended for planned maintenance programs and selected for dependable day-to-day use.

Highlights

  • Organized for straightforward purchasing and stocking.
  • Suitable for maintenance, repair, and project-based procurement.
  • Helps keep specifications consistent across replacements and replenishment cycles.
  • Designed for professional use where predictable fit and handling are important.

Notes: Review application constraints and installation requirements to ensure the part meets your needs.

Who 1-3/8"-6 Grade 5 Plain Finish Steel Round Slotted Castle Nut, 5 pk.is for

Professional contractors and construction teams rely on quality equipment to complete jobs efficiently and safely. Whether you're a seasoned builder, HVAC specialist, electrician, or general contractor, Contractor Supplies provides the tools and materials you need to get the work done right.

Our curated selection of 1-3/8"-6 Grade 5 Plain Finish Steel Round Slotted Castle Nut, 5 pk. is designed specifically for professionals who demand reliability and performance on every project. From small repairs to large-scale installations, we help you find exactly what you need at competitive prices, so you can focus on delivering excellent results for your clients.

What is 1-3/8"-6 Grade 5 Plain Finish Steel Round Slotted Castle Nut, 5 pk. used for

This product is ideal for various applications, offering practical and efficient solutions. Whether for professional or personal use, 1-3/8"-6 Grade 5 Plain Finish Steel Round Slotted Castle Nut, 5 pk. provides reliable and long-lasting results.

Where to find 1-3/8"-6 Grade 5 Plain Finish Steel Round Slotted Castle Nut, 5 pk.

You can find 1-3/8"-6 Grade 5 Plain Finish Steel Round Slotted Castle Nut, 5 pk. at Contractor Supplies. Find it on contract or purchase yours right now.

Why buy 1-3/8"-6 Grade 5 Plain Finish Steel Round Slotted Castle Nut, 5 pk. from Contractor Supplies

Contractor Supplies is a reference in quality and service. We offer certified products, fast delivery, competitive prices, and specialized support. Our market experience ensures you are making the best choice when buying from us.

Castle Nuts options

Explore our wide selection of castle nuts . We offer various options to meet different needs and budgets, all with the same quality and reliability you expect from Contractor Supplies.

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Frequently Asked Questions

Find answers to common questions about our products and services

The 1-3/8"-6 Grade 5 Plain Finish Steel Round Slotted Castle Nut, 5 pk. features high-quality construction and meets industry standards. Check the product description for detailed specifications including dimensions, materials, and technical details.
Standard shipping typically takes 5-7 business days. Expedited shipping options are available at checkout for faster delivery within 2-3 business days.
We offer a 30-day return policy on most items. Products must be unused and in original packaging. Contact our customer service team to initiate a return.
We accept all major credit cards, PayPal, and other secure payment methods. All transactions are encrypted and secure.
Yes, all our products meet industry standards and undergo rigorous quality testing. We source from trusted manufacturers and ensure compliance with safety regulations.
The 1-3/8"-6 Grade 5 Plain Finish Steel Round Slotted Castle Nut, 5 pk. comes with a manufacturer's warranty. Warranty terms vary by product. Please refer to the product documentation or contact us for specific warranty information.
We ship nationwide across the United States. International shipping is available for select products. Enter your zip code at checkout to see available shipping options.
Yes, we offer competitive pricing for bulk orders. Contact our sales team for a custom quote on large quantity purchases.
The 1-3/8"-6 Grade 5 Plain Finish Steel Round Slotted Castle Nut, 5 pk. is designed for easy installation. Detailed instructions are included. Professional installation services may be available in your area for an additional fee.
Our customer support team is available Monday-Friday, 9 AM - 5 PM EST. Reach us by phone, email, or live chat for assistance with orders, products, or any questions.

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