Also known as half dog-point set screws, these set screws have a protruding tip that locks within a mating hole or slot to keep parts aligned. Length listed is the overall length.

Black-oxide alloy steel set screws resist corrosion in dry environments.

3D CAD models availableFor technical drawings and 3-D models, click on a part number.

Tip

Lg. Dia. Lg. Drive

Size Hardness Specifications Met Pkg.

Qty. Pkg.

Black Oxide Alloy Steel

4-40

1/8" 0.075" 0.03" 0.050" Rockwell C45 ASME B18.3, ASTM F912 25 92505A065 $6.94

3/16" 0.075" 0.03" 0.050" Rockwell C45 ASME B18.3, ASTM F912 25 92505A070 8.37

1/4" 0.075" 0.03" 0.050" Rockwell C45 ASME B18.3, ASTM F912 50 92505A075 7.93

5-40

1/8" 0.083" 0.033" 1/16" Rockwell C45 ASME B18.3, ASTM F912 25 92505A080 8.40

3/16" 0.083" 0.033" 1/16" Rockwell C45 ASME B18.3, ASTM F912 25 92505A083 9.03

1/4" 0.083" 0.033" 1/16" Rockwell C45 ASME B18.3, ASTM F912 25 92505A085 9.08

3/8" 0.083" 0.033" 1/16" Rockwell C45 ASME B18.3, ASTM F912 25 92505A090 9.24

6-32

1/8" 0.092" 0.038" 1/16" Rockwell C45 ASME B18.3, ASTM F912 25 92505A101 8.92

3/16" 0.092" 0.038" 1/16" Rockwell C45 ASME B18.3, ASTM F912 25 92505A105 7.33

1/4" 0.092" 0.038" 1/16" Rockwell C45 ASME B18.3, ASTM F912 50 92505A110 8.85

3/8" 0.092" 0.038" 1/16" Rockwell C45 ASME B18.3, ASTM F912 50 92505A115 8.68

8-32

1/8" 0.109" 0.043" 5/64" Rockwell C45 ASME B18.3, ASTM F912 25 92505A181 9.80

3/16" 0.109" 0.043" 5/64" Rockwell C45 ASME B18.3, ASTM F912 50 92505A189 8.07

1/4" 0.109" 0.043" 5/64" Rockwell C45 ASME B18.3, ASTM F912 50 92505A190 9.35

5/16" 0.109" 0.043" 5/64" Rockwell C45 ASME B18.3, ASTM F912 50 92505A191 10.43

3/8" 0.109" 0.043" 5/64" Rockwell C45 ASME B18.3, ASTM F912 50 92505A192 9.73

1/2" 0.109" 0.043" 5/64" Rockwell C45 ASME B18.3, ASTM F912 50 92505A194 9.47

10-24

3/16" 0.127" 0.049" 3/32" Rockwell C45 ASME B18.3, ASTM F912 50 92505A235 8.00

1/4" 0.127" 0.049" 3/32" Rockwell C45 ASME B18.3, ASTM F912 50 92505A238 9.47

5/16" 0.127" 0.049" 3/32" Rockwell C45 ASME B18.3, ASTM F912 50 92505A239 9.01

3/8" 0.127" 0.049" 3/32" Rockwell C45 ASME B18.3, ASTM F912 50 92505A240 10.00

1/2" 0.127" 0.049" 3/32" Rockwell C45 ASME B18.3, ASTM F912 50 92505A242 11.13

10-32

3/16" 0.127" 0.049" 3/32" Rockwell C45 ASME B18.3, ASTM F912 50 92505A637 9.65

1/4" 0.127" 0.049" 3/32" Rockwell C45 ASME B18.3, ASTM F912 50 92505A638 11.34

3/8" 0.127" 0.049" 3/32" Rockwell C45 ASME B18.3, ASTM F912 50 92505A640 9.46

1/2" 0.127" 0.049" 3/32" Rockwell C45 ASME B18.3, ASTM F912 50 92505A642 9.73

5/8" 0.127" 0.049" 3/32" Rockwell C45 ASME B18.3, ASTM F912 25 92505A644 8.68

3/4" 0.127" 0.049" 3/32" Rockwell C45 ASME B18.3, ASTM F912 25 92505A646 9.59

1" 0.127" 0.049" 3/32" Rockwell C45 ASME B18.3, ASTM F912 10 92505A648 5.53

1/4"-20

1/4" 0.156" 0.067" 1/8" Rockwell C45 ASME B18.3, ASTM F912 50 92505A533 9.43

5/16" 0.156" 0.067" 1/8" Rockwell C45 ASME B18.3, ASTM F912 50 92505A534 9.72

3/8" 0.156" 0.067" 1/8" Rockwell C45 ASME B18.3, ASTM F912 50 92505A535 11.21

1/2" 0.156" 0.067" 1/8" Rockwell C45 ASME B18.3, ASTM F912 50 92505A537 12.10

5/8" 0.156" 0.067" 1/8" Rockwell C45 ASME B18.3, ASTM F912 25 92505A538 7.53

3/4" 0.156" 0.067" 1/8" Rockwell C45 ASME B18.3, ASTM F912 25 92505A540 8.09

1" 0.156" 0.067" 1/8" Rockwell C45 ASME B18.3, ASTM F912 25 92505A542 10.74

1 1/4" 0.156" 0.067" 1/8" Rockwell C45 ASME B18.3, ASTM F912 10 92505A545 7.66

1 1/2" 0.156" 0.067" 1/8" Rockwell C45 ASME B18.3, ASTM F912 10 92505A548 8.52

1/4"-28

1/4" 0.156" 0.067" 1/8" Rockwell C45 ASME B18.3, ASTM F912 50 92505A633 9.42

5/16" 0.156" 0.067" 1/8" Rockwell C45 ASME B18.3, ASTM F912 50 92505A634 7.20

3/8" 0.156" 0.067" 1/8" Rockwell C45 ASME B18.3, ASTM F912 50 92505A635 8.31

1/2" 0.156" 0.067" 1/8" Rockwell C45 ASME B18.3, ASTM F912 25 92505A639 9.34

3/4" 0.156" 0.067" 1/8" Rockwell C45 ASME B18.3, ASTM F912 25 92505A645 8.87

5/16"-18

1/4" 0.203" 0.082" 5/32" Rockwell C45 ASME B18.3, ASTM F912 50 92505A574 12.38

5/16" 0.203" 0.082" 5/32" Rockwell C45 ASME B18.3, ASTM F912 50 92505A575 10.28

3/8" 0.203" 0.082" 5/32" Rockwell C45 ASME B18.3, ASTM F912 50 92505A576 9.35

1/2" 0.203" 0.082" 5/32" Rockwell C45 ASME B18.3, ASTM F912 25 92505A578 5.88

5/8" 0.203" 0.082" 5/32" Rockwell C45 ASME B18.3, ASTM F912 25 92505A579 8.15

3/4" 0.203" 0.082" 5/32" Rockwell C45 ASME B18.3, ASTM F912 25 92505A581 8.35

1" 0.203" 0.082" 5/32" Rockwell C45 ASME B18.3, ASTM F912 25 92505A583 8.90

1 1/2" 0.203" 0.082" 5/32" Rockwell C45 ASME B18.3, ASTM F912 5 92505A585 9.32

2" 0.203" 0.082" 5/32" Rockwell C45 ASME B18.3, ASTM F912 5 92505A588 7.97

5/16"-24

3/8" 0.203" 0.082" 5/32" Rockwell C45 ASME B18.3, ASTM F912 25 92505A594 6.07

1/2" 0.203" 0.082" 5/32" Rockwell C45 ASME B18.3, ASTM F912 25 92505A596 6.67

3/4" 0.203" 0.082" 5/32" Rockwell C45 ASME B18.3, ASTM F912 25 92505A598 11.29

1" 0.203" 0.082" 5/32" Rockwell C45 ASME B18.3, ASTM F912 10 92505A599 8.26

1 1/4" 0.203" 0.082" 5/32" Rockwell C45 ASME B18.3, ASTM F912 10 92505A601 8.93

3/8"-16

3/8" 0.25" 0.099" 3/16" Rockwell C45 ASME B18.3, ASTM F912 25 92505A617 5.04

1/2" 0.25" 0.099" 3/16" Rockwell C45 ASME B18.3, ASTM F912 25 92505A619 7.36

5/8" 0.25" 0.099" 3/16" Rockwell C45 ASME B18.3, ASTM F912 25 92505A621 7.29

3/4" 0.25" 0.099" 3/16" Rockwell C45 ASME B18.3, ASTM F912 25 92505A622 8.30

1" 0.25" 0.099" 3/16" Rockwell C45 ASME B18.3, ASTM F912 25 92505A624 10.67

1 1/4" 0.25" 0.099" 3/16" Rockwell C45 ASME B18.3, ASTM F912 25 92505A626 13.30

1 1/2" 0.25" 0.099" 3/16" Rockwell C45 ASME B18.3, ASTM F912 5 92505A628 5.96

3/8"-24

1/2" 0.25" 0.099" 3/16" Rockwell C45 ASME B18.3, ASTM F912 25 92505A650 9.79

5/8" 0.25" 0.099" 3/16" Rockwell C45 ASME B18.3, ASTM F912 10 92505A654 7.12

3/4" 0.25" 0.099" 3/16" Rockwell C45 ASME B18.3, ASTM F912 10 92505A657 6.47

1" 0.25" 0.099" 3/16" Rockwell C45 ASME B18.3, ASTM F912 10 92505A660 8.63

1/2"-13

1/2" 0.343" 0.13" 1/4" Rockwell C45 ASME B18.3, ASTM F912 10 92505A707 7.35

5/8" 0.343" 0.13" 1/4" Rockwell C45 ASME B18.3, ASTM F912 10 92505A709 7.70

3/4" 0.343" 0.13" 1/4" Rockwell C45 ASME B18.3, ASTM F912 10 92505A710 9.03

1" 0.343" 0.13" 1/4" Rockwell C45 ASME B18.3, ASTM F912 10 92505A712 11.17

1 1/4" 0.343" 0.13" 1/4" Rockwell C45 ASME B18.3, ASTM F912 10 92505A714 11.74

1 1/2" 0.343" 0.13" 1/4" Rockwell C45 ASME B18.3, ASTM F912 5 92505A723 9.11

2" 0.343" 0.13" 1/4" Rockwell C45 ASME B18.3, ASTM F912 5 92505A731 17.89

2 1/2" 0.343" 0.13" 1/4" Rockwell C45 ASME B18.3, ASTM F912 5 92505A738 15.98

1/2"-20

1/2" 0.343" 0.13" 1/4" Rockwell C45 ASME B18.3, ASTM F912 5 92505A750 7.70

3/4" 0.343" 0.13" 1/4" Rockwell C45 ASME B18.3, ASTM F912 5 92505A755 7.56

1" 0.343" 0.13" 1/4" Rockwell C45 ASME B18.3, ASTM F912 5 92505A761 9.75

2" 0.343" 0.13" 1/4" Rockwell C45 ASME B18.3, ASTM F912 1 92505A768 4.42

2 1/2" 0.343" 0.13" 1/4" Rockwell C45 ASME B18.3, ASTM F912 1 92505A775 5.04

5/8"-11

1" 0.468" 0.164" 5/16" Rockwell C45 ASME B18.3, ASTM F912 10 92505A794 15.95

1 1/2" 0.468" 0.164" 5/16" Rockwell C45 ASME B18.3, ASTM F912 1 92505A803 4.82

2" 0.468" 0.164" 5/16" Rockwell C45 ASME B18.3, ASTM F912 1 92505A811 4.85

5/8"-18

1" 0.468" 0.164" 5/16" Rockwell C45 ASME B18.3, ASTM F912 1 92505A855 3.70

1 1/2" 0.468" 0.164" 5/16" Rockwell C45 ASME B18.3, ASTM F912 1 92505A861 4.94