Grip-Rite 8D 2-1/4 in. Duplex Bright Steel Double-Head Nails, 5 lb Box
SKU: 50928256420

Grip-Rite 8D 2-1/4 in. Duplex Bright Steel Double-Head Nails, 5 lb Box

Sale price$24.94 Regular price$27.71
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Description

Grip-Rite 8D 2-1/4 in. Duplex Bright Steel Double-Head Nails, 5 lb BoxGrip Rite 8D Duplex Double Head Nails, 5 lb Heavy duty duplex nails designed for temporary construction like concrete forms and scaffolding. The bright steel, smooth shank and double head allow solid holding power and easy pull out after the job is done. Key Features: Temporary Construction Ready: Duplex double head design enables easy removal after useideal for forms and scaffolding Reliable Drive: Diamond point tip starts fast and drives straight to

Grip-Rite 8D Duplex Double-Head Nails, 5 lb

Heavy-duty duplex nails designed for temporary construction like concrete forms and scaffolding. The bright steel, smooth shank and double head allow solid holding power and easy pull-out after the job is done.


Key Features:

  • Temporary Construction Ready: Duplex double-head design enables easy removal after use—ideal for forms and scaffolding
  • Reliable Drive: Diamond point tip starts fast and drives straight to reduce splitting
  • Durable Build: Bright steel, smooth-shank nails provide strong hold for indoor or outdoor projects
  • Convenient Pack: 5 lb box with approximately 450 nails keeps jobs moving
  • Correct Sizing: 8D, 2-1/4 in length with 10.25 gauge and 9/32 in head diameter

Specifications Table:

Specification Details
Callout Size 8D
Length 2-1/4 inch
Material Steel
Finish Bright
Color Silver
Gauge 10.25 Gauge
Head Type Double Head
Head Diameter 9/32 inch
Nail Type Duplex
Point Type Diamond
Shank Type Smooth Shank
Number in Package Approximately 450
Container Size 5 lb
Packaging Type Boxed
Indoor or Outdoor Indoor and Outdoor
Features Diamond point tip; Uncoated smooth shank; Double head for easy removal

Frequently Asked Questions (FAQ):

Q: What are duplex nails used for?
A: They’re designed for temporary structures—drive to the first head for holding power and use the upper head for easy pull-out when removing forms or scaffolding.


Q: Are these nails coated for corrosion resistance?
A: No, they have a bright (uncoated) finish; for exterior long-term exposure consider coated or galvanized nails.


Q: How many nails are in the 5 lb box?
A: Approximately 450 nails per box.


Q: Can these be used outdoors?
A: They can be used for indoor and outdoor applications where nails will be removed; for long-term outdoor installations, use corrosion-resistant fasteners.


Q: What tools do I need to install them?
A: A standard hammer is sufficient; the diamond point aids in easy starting and driving.


Architectural Utility with Effortless Removal

The clean, bright steel and iconic double head embody purposeful design—built to perform, yet elegantly simple. I love how the second head becomes a graceful handle for swift extraction, preserving your forms and finishes. Style your site with crisp lines and confidence, knowing each fastener works as smart as it looks. It’s a small detail that elevates the craft of construction to luxurious precision.


Choose Grip-Rite duplex nails for strong hold and effortless removal on your next forming or scaffolding project.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 50928256420

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4.4 ★★★★★
Based on 2171 reviews
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rich911s
Pawtucket, US
★★★★★ 5
Worked for Volvo Penta SX Gimbal Bearing
Very heavy tool, I was surprised. Pulled my bearing like it was nothing. Putting the new bearing in was a little more difficult as you have to drill a hole in the engine alignment shaft where it will work for your particular outdrive. Not hard, but it does not come pre-drilled as the required depth for each particular gimbal bearing differs by manufacturer and model. Measure your bearing placement before removal and check that it was installed correctly in the first place. The bearing should line up with the grease fitting and the o-rings on the drive shaft should end up riding in the middle of the bearing. once you have your measurement drill the hole, I used a drill press. I suppose you could use it on multiple outdrive models as long as you can drill more holes.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 5, 2023
G
Verified Purchase
Greg
Alexandria, US
★★★★★ 5
Great value
This kit worked perfectly on my Alpha one mercury outdrive. I saw a lot of people mention that it was a hassle to drill the hole when you better have all this alignment stuff. I threw it in use my regular drill drill guide and then the second hole was lined up. Pulling Gimble be very easy. I did have to adjust it up at an angle because my bearing was sitting in their crooked and it came out the second time I made the adjustment to the angle. I would highly recommend this.
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Reviewed in the United States on April 16, 2024
T
Verified Purchase
Tommy Knapp
Port Orchard, US
★★★★★ 1
Unfinished product - doesn't work - waste of money
in order to use this as an installation tool the directions tell you to drill a hole through the 2 inch steel rod..... either this hole should already be drilled, or this should not be advertised as an installation tool..... it will not install any bearings without extensive modification and requires the use of a drill press or a lathe. very dissatisfied that I now have to buy ANOTHER tool just to finish this job because this one doesn't do what it's described to do.... piece of junk... typical amazon garbage.... this is why I haven't used amazon in over a year... they rip you off with garbage.... I should have known better .... don't buy this junk .... Now they say 20 -30 days to get my refund .... Don't waste your time
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Reviewed in the United States on May 26, 2026
B
Verified Purchase
Beach guy
Grantham, US
★★★★★ 5
Good tool, but must be hand drilled to accept bearing installation cup
Good tool, but you have to drill a hole in the bearing installation rod to accept the cross bolt that locks the bearing installation cup onto the rod.
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Reviewed in the United States on January 23, 2023
A
Verified Purchase
Andrew drevdahl
San Leandro, US
★★★★★ 5
Worked well
Worked well
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Reviewed in the United States on October 31, 2025

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