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
0950013150T Essentra Components KNURLED THUMB SCREW 1/2-13 THREA 250 $1.77
HHSS 050 0150 13 B&F Fastener Supply CAP SCREW HEX 1/2"-13 970 $1.73
0350013125B Essentra Components UNSLOTTED HEX BOLT 1/2-13 THREAD 1000 $1.73
0350013150B Essentra Components UNSLOTTED HEX BOLT 1/2-13 THREAD 996 $1.71
HHSS 050 0125 13 B&F Fastener Supply CAP SCREW HEX 1/2"-13 860 $1.68
0362511050 Essentra Components UNSLOTTED HEX BOLT 5/8-11 THREAD 1000 $1.71
6901-SS RAF Electronic Hardware SHOULDER SCREW HEX #4-40 437 $1.65
0950013100T Essentra Components KNURLED THUMB SCREW 1/2-13 THREA 500 $1.66
0331218100FXM225 Essentra Components HEX FLANGE BOLT 5/16-18 THREAD 1 500 $1.66
HHSS 050 0100 13 B&F Fastener Supply CAP SCREW HEX 1/2"-13 990 $1.62