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DTGN 1/4-20x1/2' Socket Head Cap Screws Bolts, 50Pcs 12.9 Grade Alloy Steel, Machine Hex Socket Screw, Hex Drive, Black Oxide Finish, UNC Coarse Thread Fully Threaded

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$12.97

$ 5 .75 $5.75

In Stock

About this item

  • [Hex Socket Head Cap Screw]: The package comes with 50pcs of black hex socket cap screws bolts in 1/4-20x1/2"(D*H) thread size, 0.38 inch Head Diameter, 0.25 inch Head Height, 0.19 inch Hex Drive Size Diameter
  • [Sturdy & Durable]: With carbon steel material with a blackening treatment, is of stronger durability, has a bright appearance, is not easier to deform or corrode, and has a long service life than other surface finishes.
  • [Features]: These hex socket head machine screws are UNC threads, full thread, and very smooth, sharp, and accurate. Uniform force, located in the center of the head with no offset, not easy to slip.
  • [Good Choice]: Suitable for indoor and outdoor, such as machinery electronics, instruments and instrument industries, furniture, office equipment, construction, cars, bicycles, 3D printing projects, communication equipment, and ship assembly
  • [Notice]: This socket head cap screws bolts are packed in a box. They are suitable for use at home, in the office, or at work.



Product Description

01

Are you still looking for professional Bolts?

Choose DTGN, our Bolt must meet your requirements, and trust us, your trusted partner.

Why choose us?

--304 Stainless Steel materials/12.9 carbon steel, which is corrosion-resistant and rust-resistant, not easy to break, can maintain high strength and excellent performance in harsh environments, and is durable for long-time use.

-Our hardware is very strong and is great for both indoor and outdoor use.

-The 18-8 Stainless Steel is superior to regular steel and provides excellent rust resistance in both fresh and saltwater applications.

Parameter:

-Colour: Silver/Black

02
Customer Reviews
4.8 out of 5 stars 13
4.4 out of 5 stars 7
4.6 out of 5 stars 15
Material 12.9 Grade Alloy Steel 12.9 Grade Alloy Steel 12.9 Grade Alloy Steel
Customer Reviews
4.8 out of 5 stars 60
4.8 out of 5 stars 20
4.1 out of 5 stars 8
3.0 out of 5 stars 1
5.0 out of 5 stars 4
4.4 out of 5 stars 9
Material Stainless Steel Stainless Steel Stainless Steel 12.9 Grade Alloy Steel 12.9 Grade Alloy Steel 12.9 Grade Alloy Steel

Walter
Reviewed in the United States on August 23, 2024
Fits my 2006 Jeep TJ hinge bolts/screws that surround my windshield. The only thing is that they rust a bit, unless you keep them oily. I use these to replace the Torx bolts that the Jeep comes with.
Engineer
Reviewed in the United States on December 1, 2023
These screws are well formed and accurate. The dimensions in the description are correct . The screw head is marked with EG and 12.9 material grade. 12.9 is a top of the line for metric screws, so they used it for these screws as well although imperial screws have their own system for indicating a fastener strength. However this material is not rust-resistant, it readily rusts. The screws are black oxide coated, which provides some rust protection. However these screw are not suitable for outside installation unless painted.
Customer
Reviewed in the United States on November 28, 2023
Good quality
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