Package of 25!

4-40 x 3/8" Socket Head Cap Screw, Hex Drive, Black Oxide 18-8 Stainless Steel.

Thread Size: 4-40
Body Diameter: #4
Thread Pitch: 40
Length: 3/8" (0.375")
Length From: Under Head
Head Type: Socket
Drive: Hex
Drive Size: 3/32"
Material: 18-8 Stainless Steel
Finish: Black Oxide
Thread Diameter: 0.112" (4-40)
Thread: Fully Threaded
Thread Type: UNC
Thread Spacing: Coarse
Head Diameter: 0.183"
Head Height: 0.112"
Packaging: Bulk