Also known as round-head Type U drive screws, these fasteners drive like nails but hold with screw-like strength. Use them in drilled and punched holes. The hole size should be slightly smaller than the shank diameter.

Zinc-plated steel screw nails resist rust.

18-8 stainless steel screw nails have good corrosion resistance and may be mildly magnetic.

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

Size Lg. Gauge Shank

Dia. Head

Dia. Head

Type Shank

Type Pkg.

Qty. Pkg.

Zinc-Plated Steel

00 1/8" 16 0.06" 3/32" Domed Screw 100 90081A003 $5.67

00 3/16" 16 0.06" 3/32" Domed Screw 100 90081A005 5.36

00 1/4" 16 0.06" 3/32" Domed Screw 100 90081A006 5.53

00 3/8" 16 0.06" 3/32" Domed Screw 100 90081A008 14.31

0 1/8" 14 0.08" 1/8" Domed Screw 100 90081A052 5.67

0 3/16" 14 0.08" 1/8" Domed Screw 100 90081A054 5.62

0 1/4" 14 0.08" 1/8" Domed Screw 100 90081A055 5.64

0 3/8" 14 0.08" 1/8" Domed Screw 100 90081A057 5.73

2 1/8" 12 0.1" 5/32" Domed Screw 100 90081A074 4.98

2 3/16" 12 0.1" 5/32" Domed Screw 100 90081A076 10.56

2 1/4" 12 0.1" 5/32" Domed Screw 100 90081A077 5.02

2 5/16" 12 0.1" 5/32" Domed Screw 100 90081A078 4.42

2 3/8" 12 0.1" 5/32" Domed Screw 100 90081A079 4.80

2 1/2" 12 0.1" 5/32" Domed Screw 100 90081A081 12.18

4 3/16" 11 0.12" 7/32" Domed Screw 100 90081A105 3.42

4 1/4" 11 0.12" 7/32" Domed Screw 100 90081A106 3.71

4 5/16" 11 0.12" 7/32" Domed Screw 100 90081A107 4.24

4 3/8" 11 0.12" 7/32" Domed Screw 100 90081A108 7.78

6 1/4" 10 0.14" 1/4" Domed Screw 100 90081A144 5.29

6 5/16" 10 0.14" 1/4" Domed Screw 100 90081A145 5.56

6 3/8" 10 0.14" 1/4" Domed Screw 100 90081A146 5.22

7 5/16" 9 0.15" 9/32" Domed Screw 100 90081A167 5.22

7 3/8" 9 0.15" 9/32" Domed Screw 100 90081A168 4.80

7 1/2" 9 0.15" 9/32" Domed Screw 100 90081A170 5.16

8 1/4" 8 0.17" 5/16" Domed Screw 100 90081A190 6.18

8 3/8" 8 0.17" 5/16" Domed Screw 100 90081A192 4.80

8 1/2" 8 0.17" 5/16" Domed Screw 100 90081A194 5.16

8 5/8" 8 0.17" 5/16" Domed Screw 100 90081A196 5.47

10 3/8" 7 0.18" 11/32" Domed Screw 100 90081A240 5.80

10 1/2" 7 0.18" 11/32" Domed Screw 100 90081A242 6.09

10 5/8" 7 0.18" 11/32" Domed Screw 100 90081A244 5.91

12 1/2" 6 0.21" 13/32" Domed Screw 100 90081A291 7.82

12 3/4" 6 0.21" 13/32" Domed Screw 100 90081A294 8.87

14 1/2" 4 0.24" 7/16" Domed Screw 100 90081A310 9.16

14 3/4" 4 0.24" 7/16" Domed Screw 100 90081A313 9.87

Size Lg. Gauge Shank

Dia. Head

Dia. Head

Type Shank

Type Pkg.

Qty. Pkg.

18-8 Stainless Steel

00 1/8" 16 0.06" 3/32" Domed Screw 100 91654A032 $5.46

00 3/16" 16 0.06" 3/32" Domed Screw 100 91654A034 8.94

00 1/4" 16 0.06" 3/32" Domed Screw 100 91654A035 9.49

00 3/8" 16 0.06" 3/32" Domed Screw 100 91654A036 3.66

0 1/8" 14 0.08" 1/8" Domed Screw 100 91654A052 5.11

0 3/16" 14 0.08" 1/8" Domed Screw 100 91654A054 8.80

0 1/4" 14 0.08" 1/8" Domed Screw 100 91654A055 6.06

0 3/8" 14 0.08" 1/8" Domed Screw 100 91654A057 3.50

2 1/8" 12 0.1" 5/32" Domed Screw 100 91654A074 5.49

2 3/16" 12 0.1" 5/32" Domed Screw 100 91654A076 5.00

2 1/4" 12 0.1" 5/32" Domed Screw 100 91654A077 6.23

2 5/16" 12 0.1" 5/32" Domed Screw 100 91654A078 3.34

2 3/8" 12 0.1" 5/32" Domed Screw 100 91654A079 3.44

2 1/2" 12 0.1" 5/32" Domed Screw 100 91654A081 3.54

4 3/16" 11 0.12" 7/32" Domed Screw 100 91654A105 3.61

4 1/4" 11 0.12" 7/32" Domed Screw 100 91654A106 3.77

4 5/16" 11 0.12" 7/32" Domed Screw 100 91654A107 9.17

4 3/8" 11 0.12" 7/32" Domed Screw 100 91654A108 7.46

6 1/4" 10 0.14" 1/4" Domed Screw 100 91654A144 4.44

6 5/16" 10 0.14" 1/4" Domed Screw 100 91654A145 4.53

6 3/8" 10 0.14" 1/4" Domed Screw 100 91654A146 5.16

7 5/16" 9 0.15" 9/32" Domed Screw 100 91654A311 7.27

7 3/8" 9 0.15" 9/32" Domed Screw 100 91654A312 7.80

7 1/2" 9 0.15" 9/32" Domed Screw 100 91654A313 8.44

8 1/4" 8 0.17" 5/16" Domed Screw 100 91654A190 5.33

8 3/8" 8 0.17" 5/16" Domed Screw 100 91654A192 5.74

8 1/2" 8 0.17" 5/16" Domed Screw 100 91654A194 6.91

8 5/8" 8 0.17" 5/16" Domed Screw 100 91654A196 17.23

10 3/8" 7 0.18" 11/32" Domed Screw 100 91654A240 9.08

10 1/2" 7 0.18" 11/32" Domed Screw 100 91654A242 9.93

10 5/8" 7 0.18" 11/32" Domed Screw 100 91654A244 17.89

12 1/2" 6 0.21" 13/32" Domed Screw 100 91654A291 13.04

12 3/4" 6 0.21" 13/32" Domed Screw 100 91654A314 17.01

14 1/2" 4 0.24" 7/16" Domed Screw 100 91654A315 19.56

14 3/4" 4 0.24" 7/16" Domed Screw 100 91654A316 22.35

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