NATIONAL HARDWARE N220-723 Lag Screw Zinc 038613122918 7/16 5-1/4

( Brand: National Hardware ), ( Manufacturer Part Number: N220-723 ), ( Type: Hardware Farm Supplies Spring, Hook, Eye U Bolt Screw Eyes ), ( Country Of Origin: Cn ), ( UPC: 038613122918 )

Review NATIONAL HARDWARE Lag Screw Eye Zinc 7/16 5-1/4 Inch

The National N220-723 lag screw is a high-quality fastener designed for securing heavy-duty applications. This particular screw is made of zinc material, which provides excellent corrosion resistance, making it an ideal choice for outdoor projects or areas exposed to moisture. The screw diameter is 7/16 inches, and the thread length measures 5-1/4 inches.

The National N220-723 lag screw features a square drive tip that ensures easy and efficient installation using a socket wrench or a drill with a square drive bit. It is designed to be used with wood and other materials, and its thread design provides a strong hold, allowing it to withstand significant tensile and shear forces.

The zinc material undergoes a hot-dipped galvanizing process that provides an even coating, ensuring long-lasting protection against rust and corrosion. This feature makes the National N220-723 lag screw an excellent choice for use in harsh environments, such as outdoor structures, decks, and docks.

The screw's thread design conforms to the standard thread specifications for lag screws, making it interchangeable with other brands and models. Its high tensile strength and resistance to corrosion make it a reliable and durable option for construction, repair, and DIY projects.

In summary, the National N220-723 lag screw is a versatile, high-performance fastener that offers excellent corrosion resistance, strong hold, and ease of installation. Its zinc material and thread design make it suitable for a wide range of applications and environments, making it a must-have for any serious DIYer or construction professional.

Pros and Cons of Buying National N220-723 Lag Screws: A Detailed Analysis

National N220-723 lag screws are zinc-coated, hot-dipped galvanized, hex head, lag screws with a thread length of 5-1/4 inches and a diameter of 7/16 inch. These screws are widely used in construction projects for their superior holding power and resistance to corrosion. In this analysis, we will discuss the key advantages and disadvantages of purchasing National N220-723 lag screws to help you make an informed decision.

1. Superior Holding Power: National N220-723 lag screws are designed to provide exceptional holding power, making them an ideal choice for heavy-duty applications such as decking, framing, and structural connections.

2. Corrosion Resistance: The zinc-coated, hot-dipped galvanized finish on these screws offers excellent protection against rust and corrosion, ensuring a longer lifespan in harsh environments.

3. Versatile: These screws can be used with various types of materials such as wood, concrete, and masonry, making them a versatile solution for a wide range of construction projects.

4. Easy to Install: With a hex head design, these screws can be easily installed using a drill or a screwdriver, saving time and effort on the job site.

5. Cost-Effective: Compared to other types of screws, National N220-723 lag screws are relatively affordable, making them a cost-effective choice for large-scale construction projects.

1. Limited Thread Lengths: National N220-723 lag screws are only available in specific thread lengths, which may not be suitable for all applications.

2. May Require Pre-Drilling: Depending on the material being fastened, these screws may require pre-drilling to ensure proper installation and prevent splitting.

3. May Strip Hex Head: Over-tightening or using the wrong type of driver may cause the hex head to strip, rendering the screw unusable.

National N220-723 lag screws offer numerous advantages, including superior holding power, corrosion resistance, versatility, ease of installation, and cost-effectiveness. However, they also come with certain disadvantages, such as limited thread lengths, the requirement for pre-drilling in some cases, and the risk of stripping the hex head.

Based on the analysis, we recommend National N220-723 lag screws for construction projects that require heavy-duty fasteners with excellent corrosion resistance and holding power. However, it is essential to consider the specific application requirements, such as thread length and material compatibility, before making a final purchase decision. Additionally, proper installation techniques should be followed to ensure the longevity and effectiveness of these screws.

part # n220723 prices

• $29.16-$299.99

specifications buildoffal:

• brand: National Hardware
• manufacturer part number: N220-723
• type: Hardware Farm Supplies Spring, Hook, Eye U Bolt Screw Eyes
• country of origin: Cn
• upc: 038613122918

payments buildoffal:

• wallet: Apple-pay
• credit card: Diners-club

general buildoffal:

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

returns buildoffal:

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

offer buildoffal:

• started: January 15, 2026
• options: Ship-to-home
• sold: 0
• availability: In Stock

seller buildoffal:

• # reviews: 10770
• rating: 96.1%

shipping buildoffal:

• carrier: China Post
• transit: 12-18 Days
• class: None
• cost: $3.33
• service: InterNational Standard: tracked-no signature 7 to 15 business days
• type: Fixed

National Hardware N220-723 Is Similar To:

• National Mfg. N131-193 Stanley Screw Eye Zinc 1/2 X 4-in Made In U.s.a 5 Pcs (56.7% similar) $7.77–$13.82. (August 23rd, 2024)
• National Hardware N222-455 Stainless Steel U-bolt 5/16x4-1/4lx1-3/4w Inch 10 Pack (54.8% similar) $10.84–$122.72. (August 24th, 2024)
• National Mfg/spectrum Brands Hhi N100-333 #3 1-1/2 Inch Zn Ring -n100-333 (40.6% similar) $12.99–$14.99. (August 24th, 2024)
• National Hardware N109-015 V867 Gate Kit - Black (49.6% similar) $24.99–$25.00. (August 24th, 2024)
• National Hardware N270-314 V1996-6x30 6 Inch X 30 Aluminum Kick Plate - Nickel (44.8% similar) $24.99–$83.99. (August 24th, 2024)
• National Mfg/spectrum Brands Hhi N222-217 U Bolt With Plate And Hex Nuts #652 Zinc 3/8 X 3 4-1/2- Inch -n222-217 (44.1% similar) $8.35–$16.50. (August 25th, 2024)
• National Mfg/spectrum Brands Hhi N243-576 Swivel-eye Single Pulley 3/4- Inch -n243-576 (43.7% similar) $5.63–$18.21. (August 26th, 2024)
• National Hardware N262196 N262-196 V1320 Lever Latch In White 1-3/4 Inch (55.5% similar) $33.35–$44.99. (August 27th, 2024)
• National Hardware N225-987 V334 1-1/4 Inch Wedge Door Stop - Pack Of 2 Brown (46.8% similar) $8.71–$18.05. (August 27th, 2024)
• National Diversified Sales Inc-inc. 1700c15 Tru Union Spring Check Valve For Easy Repair And Cleaning - 2 Inch Clear (28.7% similar) $83.18. (August 28th, 2024)
• National N195-800 Hardware 1218bc-3x3.25i 3 Inch X 3-1/4 Decorative - Black (38.6% similar) $20.97–$52.99. (August 30th, 2024)