Screws, Bolts

A screw is a conical fastener consisting of a protruding helix around a central shaft that acts as a wedge as it pushes into the fastened material. They are identified by head types such as cheese, flat, hex, knob, truss and pan. Bolts are cylindrical, threaded fasteners for the assembly of non-threaded components with the aid of a nut. They are identified by head types such as binding, cheese, flat, hex, oval, pan, round, spade and truss.

Part Number Manufacturer Description Quantity Price Option
PMS 440 0038 PH B&F Fastener Supply MACHINE SCREW PAN PHILLIPS 4-40 29300 $0.03
PSMS 004 0038 PH B&F Fastener Supply SHT METAL SCREW PAN PHILLIPS #4 11000 $0.02
PMS 440 0063 SL B&F Fastener Supply MACH SCREW PAN HEAD SLOTTED 4-40 21400 $0.02
SCREW1032-100 Hammond Manufacturing MACH SCREW PAN PHIL 10-32 100/PK 131 $21.60
1598ATS100 Hammond Manufacturing SHT METAL SCW PAN PHIL #6 100/PK 330 $9.10
1591TS100BK Hammond Manufacturing SHT MTL SCRW FLAT PHIL #4 100/PK 841 $7.62
1591MS100 Hammond Manufacturing MACH SCRW FLAT PHIL M3X0.5 100PK 751 $7.09
8709 Keystone Electronics SHOULDER SCREW KNOB SLOTTED 6-32 1119 $2.57
M3440-SS RAF Electronic Hardware THUMB SCREW KNOB M3X0.5 9752 $2.25
0369-SS RAF Electronic Hardware PANEL SCREW KNOB SLOTTED #4-40 2982 $1.49