Products: Machine Screws, Tapping Screws, Thread Forming Screws, Thread Cutting Screws, Tri-round Machine Screws, Tri-round Plastic Screws, Type "U" Drives, Weld Studs, Solid Rivets, Cut Thread Wood Screws, and many special cold formed products. Sizes: Screw size 0 to 3/8'' and Metric M2 to M10 Lengths from 1/16 to a maximum of 4"( specials avalible to 6'') Drives: (Click Here ) Slotted, Phillips, Hex Washer, Pozi, Frearson, 6-Lobe,Hex Sockets, Combo Slotted/Phillips, Square, Square Combo. 6-lobe Combo, and any Tamper-proof Drive. Stocking Materials 302ss, 316ss, 410ss, 430ss, Monel, Low Carbon Steel (1006, 1010, 1018, 1022), Alloy Steel (4037, 4140 ,8740), Brass (Alloy 260), Phos Bronze (Alloy 510), Silicon Bronze (Alloy 651) Aluminum (2024, 5056, 6061, 7075) , Tin, and Copper