1/4-20 x 1 Button Head Socket Cap Screws (30 pcs), 304 Stainless Steel 18/8, Allen Hex Drive, Home and Entertainment Facility Screws, Fayeploo (with Hex Spanner)
Allen Hex Drive Size: 3/16 inch (Included a hex wrench); Package Contents: 10 PCS
Thread Size: 5/16-18; Thread Pitch: 18 TPI; Head Diameter: 0.54 inch; Head Height: 0.16 inch; Find more details in the second picture
Feature: The head has a domed, button-like shape that is lower than conventional socket head cap screws; This allows it to sit flush or below the surface when installed
Material: The screws are made of 304 stainless steel 18/8; Excellent toughness; Good corrosion resistance; High strength and durability; Heat Resistance
Applications: Their low-profile, decorative appearance makes button head screws suitable for applications where a flush finish is desired, such as electronics, automotive, furniture, and machine assembly. The socket drive also provides tamper resistance