iExcell 100 Pcs #6-32 x 1/4", 3/8", 1/2", 5/8", 3/4" Alloy Steel 12.9 Grade Socket Head Cap Screws Bolts Bolts Assortment, Black Oxide Finish

Description

✔ Meets/Exceeds: ASME 18.3-12.9 ✔ Screw Head : Socket Cap ; Screw Drive: Hex Socket ✔ 12.9 Alloy Steel,Min. Tensile Strength 176,900 psi ✔ Easy to store: These screws come in an easy-use storage case [Sizes ]--------[ Head Height ]---[ Thread Length ]----[ Total Length ] #6-32 x 1/4"--------0.138"------------1/4"------------0.388" #6-32 x 3/8"--------0.138"------------3/8"------------0.513" #6-32 x 1/2"--------0.138"------------1/2"------------0.638" #6-32 x 5/8"--------0.138"------------5/8"------------0.763" #6-32 x 3/4"--------0.138"------------3/4"------------0.888" [ Package Contains: ] #6-32 x 1/4" ----20 Pcs #6-32 x 3/8" ----20 Pcs #6-32 x 1/2" ----20 Pcs #6-32 x 5/8" ----20 Pcs #6-32 x 3/4" ----20 Pcs Total-----------100 Pcs About Hex Socket Drive Hex Socket Drive, also known as Internal hex drives, have a hexagonal hole in the center that requires an Allen key, also known as a hex key or Allen wrench About Socket Cap Head Socket cap, also known as Allen head, have a recessed drive, and are commonly used when there is not enough clearance for a conventional wrench or socket. They are fastened with an Allen wrench, which is also called a hex wrench or hex key