Material: brass.
SOLID BRASS PHILLIPS MACHINE SCREWS COUNTERSUNK FLAT HEAD BOLTS M3 M4 M5 M6
M2 (2mm Ø) PHILLIPS MACHINE SCREWS COUNTERSUNK FLAT HEAD BOLTS STAINLESS STEEL
Nylon Phillips Machine Screws Countersunk Flat Head Bolts M2.5 M3 M4 M5 M6 M8
M3 Phillips Machine Screws Countersunk Flat Head Bolts Carbon Steel 3 mm - 15 mm
PHILLIPS MACHINE SCREWS COUNTERSUNK ZINC PLATED STEEL DIN 965 M3 M4 M5 FLAT HEAD
DTGN M5-0.8x80 Flat Head Countersunk Machine Screws - 10pcs - Good for Furniture and Machinery - 304 Stainless Steel Phillips Machine Screws Bolts - Silver