Holo Krome Cap Screw

Holo Krome socket head cap screws are precision fasteners made for applications that need strong clamping force in a compact, low-profile head. Each screw has a cylindrical head with an internal hex (Allen) drive. You can tighten it with a hex key or bit, even where there isn't room for a wrench or socket. These socket cap screws are also called Allen bolts, hex socket screws, or socket head screws.

Key Features:

• Internal hex drive allows high torque and good tool engagement
• Cylindrical head sits flush when used in a counterbored hole, for a clean, compact installation
• Made by Holo-Krome, a long-established name in socket-head fasteners
• Available in both metric and inch thread standards across the product line
• Suited to machinery, equipment, tooling, fixtures, and general mechanical assembly

Holo Krome cap screws give you consistent quality and dependable performance in demanding assembly work. They suit professional shops, maintenance and repair work, and DIY projects.