DTGN 1/4-20x1" 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

• [Hex Socket Head Cap Screw]: The package comes with 50pcs of black hex socket cap screws bolts in 1/4-20x1"(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 Details: Main Color: Black Material: 12.9 Carbon Steel Thread Type: UNC Thread Size: 1/4-20x1"(D*H) Head Diameter: 0.38 inch Head Height: 0.25 inch Hex Drive Size: 0.19 inch Package Content: 50pcs x Hex Socket Cap Screw Material - 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. Feature - These hex socket head machine screws are UNC threads, full thread, and are very smooth, sharp, and accurate. Uniform force, located in the center of the head with no offset, not easy to slip. Application - Widely used in furniture, household items, industry, construction, machines, motorcycles, equipment repair, and other DIY projects. For appliance maintenance and replacement in homes, shops, garages, and other small repair shops to replace damaged and missing screws. Notice - Round head machine screws are packed in a box, to avoid making a mess, the box is clearly labeled so that you can quickly identify the size you need by the label.