1/4-20 x 1-1/2" Socket Head Cap Screws Bolts 50 PCS, 12.9 Grade Alloy Steel, Black Oxide Finish, Partial Thread, Allen Socket Drive

• Screw Size: 1/4-20 x 1-1/2"; Package: 50 PCS
• Thread Size: 1/4-20; Thread Coverage: Partial Thread; Thread Pitch: 20 TPI
• Allen Hex Drive: 3/16"
• Diameter of the Head: 0.375"; Height of the Head: 0.25" Screw Length: 1-1/2" (not including the height of the head)
• Made of grade 12.9 alloy steel, which provides good strength and corrosion resistance in bad environments, ideal use in indoor projects.

SIZE: 1/4-20 x 1-1/2" Specification: Thread Size: 1/4-20 Material: Alloy Steel Grade 12.9 Thread Style: Right Hand Color: Black Oxide Finish Package Included: 50 PCS About Socket Head Cap Screws Socket head cap screws are precision threaded fasteners with an internal hex drive also called allen hex drive.They are known for their effecient application performance and endurance widely used in a variety of industries such as construction, manufacturing, engineering, assembling and so on. The high quality 12.9 grade alloy steel provide perfect strength and good corrosion resistance in bad environments like high temperature, cold weather and high humidity areas without the need for time consuming and costly maintenance. Eastlo fastener provides full ranges of metric socket head cap screws from M1.4 to M30, with lengths between 2.00mm and 500.00mm, full thread and partial thread. Contact Us: If you have any questions when using, please feel free to contact us by Amazon message.