M8 x 1.25 x 30mm Flat Socket Cap Screw - Steel - Black Oxide - DIN 125B - Class 10.9 - Pkg of 100

Security fasteners provide an added level of security by their drive design that prevents removal with ordinary screw drivers. Maximum torque transfer & positive tool engagement means easier drive installation with less pressure & slippage. Requires matching driver bit. Flat Head screws install flush with metal surfaces or countersinks with softer materials for a clean appearance.

Flat Head Socket Cap Screws are used for flush mounting of sections, usually where one part slides over another part or one part is mounted on another. Flat head screws are limited by configuration in their tensile strength capability.

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.

M5-0.8x16 Metric Flat Head Socket Cap Screws Plain. Cap Screws are designed to go through a hole or nut that is pre-tapped to form a mating thread for that screw. Allen/Hex Keys are used to drive the screw. Flat head screws are used when protrusion of the fastener above the mating surface is unacceptable. Typically 100 degree flat or for fastening softer materials, 82 degrees flat.