Square Head Set Screws, Cup Point

Square Head Set Screw is a type of screw generally used to secure an object within or against another object. The most common examples are securing a pulley or gear to a shaft. Set screws are most often headless, or blind, meaning that the screw is fully threaded and has no head projecting past the major diameter of the screw thread.

Product Name

1/4-20 X 3/8 SQUARE HEAD SET SCREWS - CUP POINT [SQS100] Price: $17.71 / Box of 100
1/4-20 X 1/2 SQUARE HEAD SET SCREWS - CUP POINT [SQS101] Price: $18.01 / Box of 100
1/4-20 X 5/8 SQUARE HEAD SET SCREWS - CUP POINT [SQS102] Price: $18.46 / Box of 100
1/4-20 X 3/4 SQUARE HEAD SET SCREWS - CUP POINT [SQS103] Price: $18.89 / Box of 100
1/4-20 X 7/8 SQUARE HEAD SET SCREWS - CUP POINT [SQS104] Price: $20.06 / Box of 100
1/4-20 X 1 SQUARE HEAD SET SCREWS - CUP POINT [SQS105] Price: $21.24 / Box of 100
1/4-20 X 1-1/4 SQUARE HEAD SET SCREWS - CUP POINT [SQS106] Price: $23.28 / Box of 100
1/4-20 X 1-1/2 SQUARE HEAD SET SCREWS - CUP POINT [SQS107] Price: $25.32 / Box of 100
1/4-20 X 1-3/4 SQUARE HEAD SET SCREWS - CUP POINT [SQS108] Price: $33.83 / Box of 100
1/4-20 X 2 SQUARE HEAD SET SCREWS - CUP POINT [SQS109] Price: $38.21 / Box of 100
1/4-20 X 2-1/4 SQUARE HEAD SET SCREWS - CUP POINT [SQS110] Price: $49.78 / Box of 100
1/4-20 X 2-1/2 SQUARE HEAD SET SCREWS - CUP POINT [SQS111] Price: $55.20 / Box of 100
1/4-20 X 3 SQUARE HEAD SET SCREWS - CUP POINT [SQS112] Price: $60.17 / Box of 100
5/16-18 X 1/2 SQUARE HEAD SET SCREWS - CUP POINT [SQS113] Price: $25.92 / Box of 100
5/16-18 X 5/8 SQUARE HEAD SET SCREWS - CUP POINT [SQS114] Price: $26.21 / Box of 100
5/16-18 X 3/4 SQUARE HEAD SET SCREWS - CUP POINT [SQS115] Price: $26.79 / Box of 100
5/16-18 X 7/8 SQUARE HEAD SET SCREWS - CUP POINT [SQS116] Price: $27.82 / Box of 100
5/16-18 X 1 SQUARE HEAD SET SCREWS - CUP POINT [SQS117] Price: $29.43 / Box of 100
5/16-18 X 1-1/4 SQUARE HEAD SET SCREWS - CUP POINT [SQS118] Price: $32.21 / Box of 100
5/16-18 X 1-1/2 SQUARE HEAD SET SCREWS - CUP POINT [SQS119] Price: $42.75 / Box of 100
5/16-18 X 1-3/4 SQUARE HEAD SET SCREWS - CUP POINT [SQS120] Price: $49.63 / Box of 100
5/16-18 X 2 SQUARE HEAD SET SCREWS - CUP POINT [SQS121] Price: $54.46 / Box of 100
5/16-18 X 2-1/4 SQUARE HEAD SET SCREWS - CUP POINT [SQS122] Price: $71.30 / Box of 100
5/16-18 X 2-1/2 SQUARE HEAD SET SCREWS - CUP POINT [SQS123] Price: $72.03 / Box of 100
5/16-18 X 3 SQUARE HEAD SET SCREWS - CUP POINT [SQS124] Price: $99.85 / Box of 100
3/8-16 X 1/2 SQUARE HEAD SET SCREWS - CUP POINT [SQS125] Price: $32.79 / Box of 100
3/8-16 X 5/8 SQUARE HEAD SET SCREWS - CUP POINT [SQS126] Price: $33.24 / Box of 100
3/8-16 X 3/4 SQUARE HEAD SET SCREWS - CUP POINT [SQS127] Price: $33.67 / Box of 100
3/8-16 X 7/8 SQUARE HEAD SET SCREWS - CUP POINT [SQS128] Price: $36.03 / Box of 100
3/8-16 X 1 SQUARE HEAD SET SCREWS - CUP POINT [SQS129] Price: $38.64 / Box of 100
3/8-16 X 1-1/4 SQUARE HEAD SET SCREWS - CUP POINT [SQS130] Price: $43.20 / Box of 100
3/8-16 X 1-1/2 SQUARE HEAD SET SCREWS - CUP POINT [SQS131] Price: $47.43 / Box of 100
3/8-16 X 1-3/4 SQUARE HEAD SET SCREWS - CUP POINT [SQS132] Price: $53.14 / Box of 100
3/8-16 X 2 SQUARE HEAD SET SCREWS - CUP POINT [SQS133] Price: $56.96 / Box of 100
3/8-16 X 2-1/4 SQUARE HEAD SET SCREWS - CUP POINT [SQS134] Price: $76.71 / Box of 100
3/8-16 X 2-1/2 SQUARE HEAD SET SCREWS - CUP POINT [SQS135] Price: $82.87 / Box of 100
3/8-16 X 3 SQUARE HEAD SET SCREWS - CUP POINT [SQS136] Price: $111.85 / Box of 100
3/8-16 X 3-1/2 SQUARE HEAD SET SCREWS - CUP POINT [SQS137] Price: $88.95 / Box of 50
3/8-16 X 4 SQUARE HEAD SET SCREWS - CUP POINT [SQS138] Price: $102.58 / Box of 50
3/8-16 X 4-1/2 SQUARE HEAD SET SCREWS - CUP POINT [SQS139] Price: $146.78 / Box of 50
3/8-16 X 5 SQUARE HEAD SET SCREWS - CUP POINT [SQS140] Price: $176.87 / Box of 50
7/16-14 X 3/4 SQUARE HEAD SET SCREWS - CUP POINT [SQS141] Price: $30.83 / Box of 50
7/16-14 X 1 SQUARE HEAD SET SCREWS - CUP POINT [SQS142] Price: $32.30 / Box of 50
7/16-14 X 1-1/4 SQUARE HEAD SET SCREWS - CUP POINT [SQS143] Price: $35.13 / Box of 50
7/16-14 X 1-1/2 SQUARE HEAD SET SCREWS - CUP POINT [SQS144] Price: $38.01 / Box of 50
7/16-14 X 1-3/4 SQUARE HEAD SET SCREWS - CUP POINT [SQS145] Price: $41.43 / Box of 50
7/16-14 X 2 SQUARE HEAD SET SCREWS - CUP POINT [SQS146] Price: $44.96 / Box of 50
7/16-14 X 2-1/4 SQUARE HEAD SET SCREWS - CUP POINT [SQS147] Price: $49.35 / Box of 50
7/16-14 X 2-1/2 SQUARE HEAD SET SCREWS - CUP POINT [SQS148] Price: $53.81 / Box of 50
7/16-14 X 3 SQUARE HEAD SET SCREWS - CUP POINT [SQS149] Price: $66.11 / Box of 50
1/2-13 X 5/8 SQUARE HEAD SET SCREWS - CUP POINT [SQS150] Price: $37.18 / Box of 50
1/2-13 X 3/4 SQUARE HEAD SET SCREWS - CUP POINT [SQS151] Price: $37.77 / Box of 50
1/2-13 X 7/8 SQUARE HEAD SET SCREWS - CUP POINT [SQS152] Price: $38.21 / Box of 50
1/2-13 X 1 SQUARE HEAD SET SCREWS - CUP POINT [SQS153] Price: $38.64 / Box of 50
1/2-13 X 1-1/4 SQUARE HEAD SET SCREWS - CUP POINT [SQS154] Price: $45.62 / Box of 50
1/2-13 X 1-1/2 SQUARE HEAD SET SCREWS - CUP POINT [SQS155] Price: $47.66 / Box of 50
1/2-13 X 1-3/4 SQUARE HEAD SET SCREWS - CUP POINT [SQS156] Price: $51.68 / Box of 50
1/2-13 X 2 SQUARE HEAD SET SCREWS - CUP POINT [SQS157] Price: $58.65 / Box of 50
1/2-13 X 2-1/4 SQUARE HEAD SET SCREWS - CUP POINT [SQS158] Price: $63.25 / Box of 50
1/2-13 X 2-1/2 SQUARE HEAD SET SCREWS - CUP POINT [SQS159] Price: $93.85 / Box of 50
1/2-13 X 2-3/4 SQUARE HEAD SET SCREWS - CUP POINT [SQS160] Price: $100.38 / Box of 50
1/2-13 X 3 SQUARE HEAD SET SCREWS - CUP POINT [SQS161] Price: $101.68 / Box of 50
1/2-13 X 3-1/2 SQUARE HEAD SET SCREWS - CUP POINT [SQS162] Price: $109.09 / Box of 50
1/2-13 X 4 SQUARE HEAD SET SCREWS - CUP POINT [SQS163] Price: $115.75 / Box of 50
1/2-13 X 4-1/2 SQUARE HEAD SET SCREWS - CUP POINT [SQS164] Price: $156.22 / Box of 50
1/2-13 X 5 SQUARE HEAD SET SCREWS - CUP POINT [SQS165] Price: $193.26 / Box of 50
1/2-13 X 6 SQUARE HEAD SET SCREWS - CUP POINT [SQS166] Price: $230.89 / Box of 50
9/16-12 X 1 SQUARE HEAD SET SCREWS - CUP POINT [SQS167] Price: $41.88 / Box of 10
9/16-12 X 1-1/4 SQUARE HEAD SET SCREWS - CUP POINT [SQS168] Price: $42.75 / Box of 10
9/16-12 X 1-1/2 SQUARE HEAD SET SCREWS - CUP POINT [SQS169] Price: $44.51 / Box of 10
9/16-12 X 1-3/4 SQUARE HEAD SET SCREWS - CUP POINT [SQS170] Price: $50.36 / Box of 10
9/16-12 X 2 SQUARE HEAD SET SCREWS - CUP POINT [SQS171] Price: $58.42 / Box of 10
9/16-12 X 2-1/2 SQUARE HEAD SET SCREWS - CUP POINT [SQS172] Price: $68.52 / Box of 10
9/16-12 X 3 SQUARE HEAD SET SCREWS - CUP POINT [SQS173] Price: $75.41 / Box of 10
9/16-12 X 3-1/2 SQUARE HEAD SET SCREWS - CUP POINT [SQS174] Price: $86.10 / Box of 10
9/16-12 X 4 SQUARE HEAD SET SCREWS - CUP POINT [SQS175] Price: $99.12 / Box of 10
5/8-11 X 3/4 SQUARE HEAD SET SCREWS - CUP POINT [SQS176] Price: $16.08 / Box of 10
5/8-11 X 7/8 SQUARE HEAD SET SCREWS - CUP POINT [SQS177] Price: $17.08 / Box of 10
5/8-11 X 1 SQUARE HEAD SET SCREWS - CUP POINT [SQS178] Price: $17.42 / Box of 10
5/8-11 X 1-1/4 SQUARE HEAD SET SCREWS - CUP POINT [SQS179] Price: $18.17 / Box of 10
5/8-11 X 1-1/2 SQUARE HEAD SET SCREWS - CUP POINT [SQS180] Price: $20.93 / Box of 10
5/8-11 X 1-3/4 SQUARE HEAD SET SCREWS - CUP POINT [SQS181] Price: $23.42 / Box of 10
5/8-11 X 2 SQUARE HEAD SET SCREWS - CUP POINT [SQS182] Price: $23.63 / Box of 10
5/8-11 X 2-1/4 SQUARE HEAD SET SCREWS - CUP POINT [SQS183] Price: $27.18 / Box of 10
5/8-11 X 2-1/2 SQUARE HEAD SET SCREWS - CUP POINT [SQS184] Price: $29.57 / Box of 10
5/8-11 X 2-3/4 SQUARE HEAD SET SCREWS - CUP POINT [SQS185] Price: $30.83 / Box of 10
5/8-11 X 3 SQUARE HEAD SET SCREWS - CUP POINT [SQS186] Price: $31.06 / Box of 10
5/8-11 X 3-1/2 SQUARE HEAD SET SCREWS - CUP POINT [SQS187] Price: $32.69 / Box of 10
5/8-11 X 4 SQUARE HEAD SET SCREWS - CUP POINT [SQS188] Price: $36.87 / Box of 10
5/8-11 X 4-1/2 SQUARE HEAD SET SCREWS - CUP POINT [SQS189] Price: $43.91 / Box of 10
5/8-11 X 5 SQUARE HEAD SET SCREWS - CUP POINT [SQS190] Price: $53.88 / Box of 10
5/8-11 X 5-1/2 SQUARE HEAD SET SCREWS - CUP POINT [SQS191] Price: $72.92 / Box of 10
5/8-11 X 6 SQUARE HEAD SET SCREWS - CUP POINT [SQS192] Price: $74.09 / Box of 10
3/4-10 X 1 SQUARE HEAD SET SCREWS - CUP POINT [SQS193] Price: $29.38 / Box of 10
3/4-10 X 1-1/4 SQUARE HEAD SET SCREWS - CUP POINT [SQS194] Price: $30.00 / Box of 10
3/4-10 X 1-1/2 SQUARE HEAD SET SCREWS - CUP POINT [SQS195] Price: $30.49 / Box of 10
3/4-10 X 1-3/4 SQUARE HEAD SET SCREWS - CUP POINT [SQS196] Price: $33.66 / Box of 10
3/4-10 X 2 SQUARE HEAD SET SCREWS - CUP POINT [SQS197] Price: $35.10 / Box of 10
3/4-10 X 2-1/4 SQUARE HEAD SET SCREWS - CUP POINT [SQS198] Price: $38.92 / Box of 10
3/4-10 X 2-1/2 SQUARE HEAD SET SCREWS - CUP POINT [SQS199] Price: $40.68 / Box of 10

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