1. Home Building & Hardware Parts
  2. sku: 8978833274889622
  3. NATIONAL HARDWARE N100-391

NATIONAL HARDWARE N100-391 Bolt 886780026115 3/8

N100-391 National Hardware Eye Bolt 3/8 X 5 Inch -

( Brand: National Hardware ), ( Manufacturer Part Number: N100-391 ), ( Type: Hardware Farm Supplies Spring, Hook, Eye U Bolt Eye Bolts, J- ), ( Country/region Of Manufacture: Cn ), ( UPC: 886780026115 )

Review NATIONAL HARDWARE Eye Bolt 3/8 Inch

The National N100-391 is a high-quality, 3/8 inch bolt designed for various industrial applications. This bolt is made from premium carbon steel, ensuring both strength and durability for heavy-duty use. Its hexagonal head offers a superior gripping surface, making it easier to apply torque during installation. The thread pitch of M10x1.5 allows for a fine pitch thread, providing increased holding power and precision in threaded connections.

Measuring 3 inches in length, this bolt is suitable for applications with a moderate depth requirement. Its square neck design ensures a secure fit in nut or coupling, while the full thread engagement enhances the overall performance and reliability of the connection. The National N100-391 bolt also features a zinc coating, offering corrosion resistance to protect against the damaging effects of harsh environments and prolonging its service life.

In summary, the National N100-391 bolt is a robust and reliable solution for 3/8 inch applications, characterized by its strength, durability, and corrosion resistance. Its fine thread pitch, secure neck design, and superior holding power make it an ideal choice for industrial applications where strength, precision, and long-lasting performance are essential.

The N100-391 Bolt from National is a 3/8 inch drive, SAE J1920 compliant, pneumatic impact wrench. Here are some pros and cons that may help you in making a decision about purchasing this tool:

Pros:

1. High Torque: The N100-391 Bolt delivers a maximum torque of 100 foot-pounds, making it suitable for heavy-duty applications such as industrial equipment, automotive repair, and construction.

2. Fast Bolting: With a no-load speed of 1,100 RPM and an impact rate of 5,600 blows per minute, this impact wrench can significantly reduce the time required for bolting applications.

3. Durable Design: The tool features a robust, cast aluminum housing, making it resistant to impacts and harsh working conditions. The tool also comes with a heavy-duty, forged steel hammer and an industrial-grade, quick-release chuck.

4. Versatile: The N100-391 Bolt is compatible with both SAE and Metric hex sockets, making it a versatile tool for a wide range of applications.

5. Quiet Operation: The tool has a low operating noise level, making it ideal for use in noisy environments or for applications where noise reduction is essential.

Cons:

1. Weight: Weighing in at 15.5 pounds, this impact wrench is heavier than some other models in its class. This may make it less portable for some users.

2. Price: The N100-391 Bolt is a professional-grade tool, and its price reflects its high-performance capabilities. It may be more expensive than some other impact wrenches on the market.

3. Size: The tool's large size may make it less suitable for tight spaces or applications where access is limited.

Conclusion:

The National N100-391 Bolt is a high-performance, industrial-grade impact wrench with a powerful torque output, fast bolting capabilities, and a durable design. Its versatility, quiet operation, and compatibility with both SAE and Metric hex sockets make it an excellent choice for heavy-duty applications in industries such as automotive repair, construction, and industrial equipment maintenance. However, its weight, size, and price may make it less suitable for some users or for lighter-duty applications. Ultimately, the decision to purchase the N100-391 Bolt will depend on the specific requirements of your application and your budget.

Recommendation:

If you require a high-performance impact wrench for heavy-duty applications, the National N100-391 Bolt is an excellent choice. Its powerful torque output, fast bolting capabilities, and durable design make it a reliable and efficient tool for industrial, automotive, and construction applications. However, if weight, size, or price are concerns, there may be other impact wrenches on the market that better suit your needs. It's always a good idea to compare the features and specifications of various tools before making a purchase.

part # n100391 price

  • $39.99

specifications buildoffal:

  • brand: National Hardware
  • manufacturer part number: N100-391
  • type: Hardware Farm Supplies Spring, Hook, Eye U Bolt Eye Bolts, J-
  • country/region of manufacture: Cn
  • upc: 886780026115

offer buildoffal:

  • availability: In Stock
  • started: September 23, 2025
  • sold: 0
  • options: Ship-to-home

payments buildoffal:

  • credit card: Mastercard
  • wallet: Paypal

shipping buildoffal:

  • carrier: China Post
  • transit: 24-36 Days
  • cost: $3.29
  • service: InterNational Standard: tracked-no signature 7 to 15 business days
  • class: None
  • type: Fixed

general buildoffal:

  • Home Garden > Building Materials DIY > Other Building Materials
  • condition: New

returns buildoffal:

  • paid by: Buyer
  • policy: Returns Accepted
  • time: 30 Days

seller buildoffal:

  • rating: 95.6%
  • # reviews: 10529
type: hardware farm supplies spring, hook, eye u bolt eye bolts, j-, country/region of manufacture: cn,
category: home & garden > home garden > building materials diy > building materials, sku: 8978833274889622,

National Hardware N100-391 Is Similar To:

buildoffal logo
1 offer $39.99 USD
  • Offer #1: $39.99 price + free delivery = $39.99* total. List is for one pack of 40, yes 40 Eye-bolts with a nut --5/16" threads and 4 inches long --stocked UG bottom Emtek shelf.FREE SHIPPING