1/4"-20 x 5/8" Button Socket Head Cap Screw Fully Threaded Coarse Alloy Steel Nylon-Patch Thermal Black Oxide, 500 pcs/Pack Package:500 such as construction and machinery

such as construction and machinery

Thread Size: #5-40

Thread Size: #4-40

They come in various sizes and are commonly used in automotive and construction applications for enhanced stability and support

Flange nylon insert lock nuts combine a flange base with a nylon insert to prevent loosening due to vibration

1/4"-20 x 5/8" Button Socket Head Cap Screw Fully Threaded Coarse Alloy Steel Nylon-Patch Thermal Black Oxide, 500 pcs/Pack Package:500 such as construction and machineryHigh quality Button Socket Head Cap Screw, perfect for various applications. Thread Size: 1 4 20 Length: 5 8 Material: Alloy Steel Finish: Nylon Patch Thermal Black Oxide Thread Type: Fully Head Style: Button Drive Style: Socket System Of Measurement: Inch