Button Socket Cap Screw - 1/4-20 x 5/8" - Steel Alloy - Thermal Black Oxide - FT - UNC, Pack of 100

Socket Head Cap screws are ideal for precision work with close tolerances and applications needing a well tooled appearance. Allen/Hex Keys are used to drive the screw.Socket Head Cap screws supply greater tensile strength than equivalent Hex Head Caps screws, while requiring less surface area to counterbore.

High grade alloy steel set screws with hexagon recessed heads. Ends have cup points for positive torque. Handy kit for shop tool room or toolbox. On hand when needed saves time and money. Plastic compartment box is easy to store. 200 Piece Set Screw Assortment contains: 10 - 6-32 x 3/16"; 10 - 8-32 x 3/16"; 10 - 10-24 x 1/4"; 30 - 1/4"-20 x 1/4"; 20 - 1/4"-28 x 1/4"; 20 - 1/4"-20 x 3/8"; 30 - 5/16"-18 x 3/8"; 20 - 5/16"-24 x 3/8"; 20 - 5/16"-18 x 1/2"; 10 - 3/8"-16 x 3/8"; 10 - 3/8"-24 x 3/8"; and 10 - 3/8"-16 x 1/2".

Low Socket Heads are high strength, precision fasteners that are designed to be used in applications where head height clearance is a problem. Because of their reduced head heigth and smaller socket size, they normally cannot be preloaded as high as a standard socket head cap screw.

Socket Head Cap screws are ideal for precision work with close tolerances and applications needing a well tooled appearance. Allen/Hex Keys are used to drive the screw. Socket Head Cap screws supply greater tensile strength than equivalent Hex Head Caps screws, while requiring less surface area to counterbore.

Stainless steel set screws with hexagon recessed heads. Ends have cup points for positive torque. Handy kit for shop tool room or toolbox. On hand when needed saves time and money. Plastic compartment box is easy to store. 220 Piece Stainless Steel Set Screw Assortment contains: 5 - 4-40 x 3/16"; 10 - 6-32 x 3/16"; 5 - 6-32 x 1/4"; 10 - 8-32 x 3/16"; 5 - 8-32 x 1/4"; 10 - 10-24 x 1/4"; 5 - 10-32 x 1/4"; 5 - 10-32 x 3/8"; 25 - 1/4"-20 x 1/4"; 20 - 1/4"-20 x 3/8"; 5 - 1/4"-20 x 1/2"; 20 - 1/4"-28 x 1/4"; 25 - 5/16"-18 x 3/8"; 20 - 5/16"-18 x 1/2"; 20 - 5/16"-24 x 3/8"; 10 - 3/8"-16 x 3/8"; ...