4-40 x 3/4" Socket Set Screws Cup Point Stainless Steel 10 Pack with .050 Hex Key Wrench (3/4" Length)

• 4-40 x 3/4” Coarse Thread CUP POINT SS Socket Set Grub Screws.
• You Will Receive 10 Screws and One Matching .050 Hex Key Wrench.
• Made Out of High Quality 304 "18-8 / A2" Grade Stainless Steel.

Set Screws are commonly used to secure an object within or against another object, such as securing a pulley or gear to a shaft. These set screws are Headless Screws which are commonly called Blind Screws or Grub Screws. These headless screws comes with a Hex Socket in which a Hex Allen Wrench is inserted for tightening and loosening of the screw. Set screws are also used in applications where a flat surface is important, such as handles, grips, surfboard fins, and furniture or machine assembly.