Six-32 By One Quarter Inch Flat Head Socket Cap Screws Set, 10.9 Grade Carbon Steel With Hex Socket, Countersunk Fully Threaded Black Oxide Machine Screws, 20 Pieces For DIY, Metalwork And Heavy Duty Projects

1/4-Inch Flat Head Socket Cap Screws, 20-Piece Set
✔️ Hex socket, countersunk, 10.9 grade carbon steel, black oxide

These flat head socket cap screws sit flush in countersunk holes, providing neat, secure joins in DIY, metalworking, and woodworking projects. Made from 10.9-grade carbon steel with a durable black oxide finish, they resist corrosion in tough environments.

✅ Size: #6-32 x 1/4 in (6-32 x 0.25 in); head size 7.2 mm x 2.5 mm (0.28 in x 0.10 in); hex socket width 2 mm (0.08 in)
✅ Material: 10.9-grade carbon steel; finish: black oxide
✅ Drive: hex socket; head style: flat head; countersunk; fully threaded
✅ Count: 20 pieces; suitable for DIY, metalwork, and heavy-duty tasks

💡 What is a hex socket flat head screw commonly used for in metalworking?
- flush mounting in countersunk holes for neat finishes
- secure fastening in metal frames, electronics enclosures, and machinery
- reliable torque with a hex socket drive