Steel Flanged Socket Head Screws

The flange on these screws spreads pressure over a wide area to protect thin and soft materials. Made of alloy steel, these screws are some of our strongest. The deep, six-point socket keeps hex keys from slipping out and damaging the drive. Head height includes the flange. Length is measured from under the flange.

• Black-Oxide Alloy Steel— Best for dry environments since moisture will cause these screws to rust. They have a dark, matte appearance.