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Black HDPE Block Plastic Sheet High Density Polyethylene Rectangular Solid Tapping Block High Density Sheet for DIY Projects (3/4 x 3 x 3-1/2'', 2 Pcs)

Free shipping on orders over $29.99

$7.99

$ 3 .99 $3.99

In Stock

About this item

  • Size for Varied Needs: With dimensions measuring approximately 3/4 x 3 x 3-1/2 inches, the black polypropylene sheets are of an ideal size for diverse projects, catering to both personal and professional needs
  • Convenient Packaging and Quantity: The product offers generous packaging, including two black HDPE sheets, making it an ideal choice for bulk purchases
  • Durable and Reliable Construction: Crafted from HDPE plastic, the black boards ensure durability, reliability, and longevity, withstanding wear and tear, corrosion, and impacts for extended usage
  • Effortless Cutting for Creative Freedom: The black plastic blocks are designed for easy cutting, providing flexibility for creative or practical needs without hindrance, allowing designs to come to life seamlessly
  • Wide Applicability and Precision Machining: Beyond floor fitting and laminate tapping, the black HDPE plastic sheets are versatile, suitable for DIY projects and precision machining through techniques like CNC machining, bending, and heat gun shaping


HDPE Block Black( 3/4 x 3 x 3-1/2'', 2 Pcs)


Rod Davis
Reviewed in the United States on March 24, 2025
I used this as a strain relief for a long wire ham radio antenna. The balun I used didn't have any strain relief for the antenna wire. I was concerned the wire tension would break the ring terminals hold the wire to the balun. I mounted the piece of plastic to the pole using a C clamp. I drilled holes in the plastic on both sides and fished the wire through the holes. It is working perfectly. I have the wire pulled tight, and when it moves up and down in the wind, this plastic provides all the strain relief the system needs.
Colin
Reviewed in the United States on February 27, 2025
Timely shipping. Great product. Met my needs perfectly.
Daniel Turner
Reviewed in the United States on January 26, 2025
Fast shipping
ETDTX
Reviewed in the United States on May 3, 2024
Material was listed as 3/4" x 3" x 4-1/2" per block.Pieces received were 3/4" x 3" x 3-1/2", a full inch short. Will not work for my project.
Customer
Reviewed in the United States on November 30, 2024
These are just the right size for weighing down and clamping my river charcuterie board wooden pieces. So simple, but effective.
B. S. Moghadam
Reviewed in the United States on October 29, 2024
I bought these to practice a critical tapping operation before tapping the metal part. The drilled hole tightened after drilling was completed, and the tapping tool stopped penetrating the drilled hole halfway because of shrunk hole diameter.
Lori Cancelliere
Reviewed in the United States on April 21, 2024
A couple of hits and the wire is hardened for your project....
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