SKU: 55124737380

Simpson Strong-Tie CD25300C (1/4" x 3") Crimp Drive Zinc-Plated Countersunk Head Anchor (100 Pack)

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Description

Simpson Strong-Tie CD25300C (1/4" x 3") Crimp Drive Zinc-Plated Countersunk Head Anchor (100 Pack)Simpson Strong Tie CD25300C Description The Simpson Strong Tie Crimp Drive anchor is an easy to install expansion anchor for use in concrete and grout filled block. Featuring a countersunk head for a smooth surface, it secures wood or light gauge steel to concrete efficiently. Simpson Strong Tie CD25300C Includes (100) 1 4 x 3 in. Countersunk Head Crimp Drive Anchor Simpson Strong Tie CD25300C Features Unique curved shaft design that speeds up anchor

Simpson Strong-Tie CD25300C Description

The Simpson Strong-Tie Crimp Drive anchor is an easy-to-install expansion anchor for use in concrete and grout-filled block. Featuring a countersunk head for a smooth surface, it secures wood or light gauge steel to concrete efficiently.

Simpson Strong-Tie CD25300C Includes

  • (100) 1/4 x 3 in. Countersunk Head Crimp Drive Anchor

Simpson Strong-Tie CD25300C Features

  • Unique curved shaft design that speeds up anchor installation and reduces overall project cost
  • Countersunk head provides a zero-profile solution
  • Zinc plated for corrosion resistance
  • Made from durable carbon steel
  • Ideal for a variety of applications

Simpson Strong-Tie CD25300C Applications

  • Securing wood or light gauge steel to concrete and grout-filled block
  • Tamper-proof solutions with mushroom head
  • Zero-profile solutions with countersunk head
  • Threaded rod attachments with rod-coupler head
  • Suspended ceiling applications with tie-wire head
  • Temporary applications with duplex head

Simpson Strong-Tie CD25300C Installation Overview

  1. Drill a hole using the specified diameter carbide bit into the base material to a depth of at least 1/2" deeper than the required embedment.
  2. Blow the hole clean of dust and debris using compressed air.
  3. Drive the anchor through the fixture into the hole until the head sits flush against the fixture.
  4. Ensure the anchor is driven to the required embedment depth.
  5. For rod coupler and tie-wire models, drive in until the head is seated against the surface of the base material.

Simpson Strong-Tie CD25300C Specifications

Material Carbon Steel
Finish Zinc Plated
Head Type Countersunk Head
Diameter 1/4"
Length 3"
Drill Bit Size 1/4"
Fixture Hole Size 5/16"
Minimum Embedment Depth 1-1/4"
Quantity 100

NOTE: Mechanical galvanizing meets ASTM B695, Class 55, Type 1. Intended for some pressure-treated wood sill plate applications. Not for use in other corrosive or outdoor environments.

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: 55124737380

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4.2 ★★★★★
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Product Reviews
D
Verified Purchase
DebitK
Draper, US
★★★★★ 5
Got the job done!
Size: 5 FT (2 prong plug), Color: White
This was the perfect solution. Old outlet and the single plug didn’t overly strain the wall socket. Lots of plug-ins for all our electronics and a long enough core to reach them all.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 14, 2025
H
Verified Purchase
Hailee
Alexandria, US
★★★★★ 5
Great item!
Size: 5 FT (2 prong plug), Color: White
LOVE. Plenty of outlets, cord is long enough - works perfectly in my office.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 14, 2025
S
Verified Purchase
S R
Carnegie, US
★★★★★ 5
Lots of nice features
Size: 5 FT (2 prong plug), Color: White
664Very nice. Even the slots on the sides will enable a larger than expected plug. Wish they included the screws for mounting. Didn't think it would be a big deal as I always keep the extras from projects, but it would have been a nice touch. If you do mount the power strip, it does reduce the size of the plug it will accommodate on the sides. Also wish I would have purchased the longer cord- NOT the fault of the product. Love the flat angled plug! I'm using it behind an adjustable bed frame that moves several times a night, so knowing I won't accidentally knock it out of the wall is nice. And you can easily use both wall plugs. Also very convenient to connect the USB & USB-c plugs without the bricks.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 25, 2026
K
Verified Purchase
Kristine
Waukegan, US
★★★★★ 5
Works perfectly for what I needed
Size: 5 FT (2 prong plug), Color: White
We have an older house and I needed a 3 prong plug in our living room and this has absolutely done the job. I love that I can now plug my computer in and as a bonus, I can charge my phone if needed. The cord link is longer than I needed for the living room but worked great for a recent trip.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 20, 2025
R
Verified Purchase
R. W. K.
Natrona Heights, US
★★★★★ 5
GOOD VALUE/GOOD PRODUCT
Size: 5 FT (2 prong plug), Color: White
FINE. HOWEVER YOU BETTER UNDERSTAND HOW MANY WATTS EACH DEVICE IS PULLING IF YOU TRY TO USE ALL 12 AC OUTLETS. GOOD VALUE
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 25, 2026

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