Thread Size
Length
Material
Drive Style
Rounded Head Style
Threading
Head Diameter
Head Height
Thread Direction
Rounded Head Profile
Drive Size
Thread Spacing
Tensile Strength
Thread Fit
Hardness
Metric Stainless Steel Pan Head Screws with Internal-Tooth Lock Washer
65 Products
Metric Stainless Steel Pan Head Screws with Internal-Tooth Lock Washer
Made from stainless steel, these metric screws have good chemical resistance and may be mildly magnetic. The washer has sharp internal teeth that dig into surfaces to resist large amounts of vibration while the smooth outside edge provides a finished look. Also known as Sems screws, the washer rotat
Part Number
Thread
Size
Size
Threading
Length
Thread
Type
Type
Head
Diameter
Diameter
Drive Size
Tensile
Strength
Strength
Material
Specifications
Met
Met
Price
JAEADAIDC
2-56
Fully Threaded
1/8"
UNC
0.167"
No. 1
60,000 psi
Zinc-Plated Steel
ASME B18.13
$ 7.68
JAEADAAHH
2-56
Fully Threaded
3/16"
UNC
0.167"
No. 1
60,000 psi
Zinc-Plated Steel
ASME B18.13
$ 5.21
JAEADAAHJ
2-56
Fully Threaded
1/4"
UNC
0.167"
No. 1
60,000 psi
Zinc-Plated Steel
ASME B18.13
$ 5.13
JAEADAAIB
2-56
Fully Threaded
3/8"
UNC
0.167"
No. 1
60,000 psi
Zinc-Plated Steel
ASME B18.13
$ 5.00
JAEADAAID
2-56
Fully Threaded
1/2"
UNC
0.167"
No. 1
60,000 psi
Zinc-Plated Steel
ASME B18.13
$ 6.05
JAEADAAIF
2-56
Fully Threaded
5/8"
UNC
0.167"
No. 1
60,000 psi
Zinc-Plated Steel
ASME B18.13
$ 6.08
JAEADAAIH
2-56
Fully Threaded
3/4"
UNC
0.167"
No. 1
60,000 psi
Zinc-Plated Steel
ASME B18.13
$ 6.10
JAEADAIDD
4-40
Fully Threaded
1/8"
UNC
0.219"
No. 1
60,000 psi
Zinc-Plated Steel
ASME B18.13
$ 7.70
JAEADABAE
4-40
Fully Threaded
3/16"
UNC
0.219"
No. 1
60,000 psi
Zinc-Plated Steel
ASME B18.13
$ 5.04
JAEADABAG
4-40
Fully Threaded
1/4"
UNC
0.219"
No. 1
60,000 psi
Zinc-Plated Steel
ASME B18.13
$ 3.02
JAEADABAH
4-40
Fully Threaded
5/16"
UNC
0.219"
No. 1
60,000 psi
Zinc-Plated Steel
ASME B18.13
$ 3.80
JAEADABAI
4-40
Fully Threaded
3/8"
UNC
0.219"
No. 1
60,000 psi
Zinc-Plated Steel
ASME B18.13
$ 3.38
JAEADABAJ
4-40
Fully Threaded
7/16"
UNC
0.219"
No. 1
60,000 psi
Zinc-Plated Steel
ASME B18.13
$ 3.87
JAEADABBA
4-40
Fully Threaded
1/2"
UNC
0.219"
No. 1
60,000 psi
Zinc-Plated Steel
ASME B18.13
$ 3.62
JAEADABBC
4-40
Fully Threaded
5/8"
UNC
0.219"
No. 1
60,000 psi
Zinc-Plated Steel
ASME B18.13
$ 3.85
JAEADABBF
4-40
Fully Threaded
3/4"
UNC
0.219"
No. 1
60,000 psi
Zinc-Plated Steel
ASME B18.13
$ 3.87
JAEADABBI
4-40
Fully Threaded
7/8"
UNC
0.219"
No. 1
60,000 psi
Zinc-Plated Steel
ASME B18.13
$ 3.90
JAEADABCB
4-40
Fully Threaded
1"
UNC
0.219"
No. 1
60,000 psi
Zinc-Plated Steel
ASME B18.13
$ 4.24
JAEADABEC
6-32
Fully Threaded
3/16"
UNC
0.27"
No. 2
60,000 psi
Zinc-Plated Steel
ASME B18.13
$ 4.11
JAEADABEE
6-32
Fully Threaded
1/4"
UNC
0.27"
No. 2
60,000 psi
Zinc-Plated Steel
ASME B18.13
$ 2.91
JAEADABEF
6-32
Fully Threaded
5/16"
UNC
0.27"
No. 2
60,000 psi
Zinc-Plated Steel
ASME B18.13
$ 5.21
JAEADABEG
6-32
Fully Threaded
3/8"
UNC
0.27"
No. 2
60,000 psi
Zinc-Plated Steel
ASME B18.13
$ 3.52
JAEADABEH
6-32
Fully Threaded
7/16"
UNC
0.27"
No. 2
60,000 psi
Zinc-Plated Steel
ASME B18.13
$ 4.93
JAEADABEI
6-32
Fully Threaded
1/2"
UNC
0.27"
No. 2
60,000 psi
Zinc-Plated Steel
ASME B18.13
$ 3.28
JAEADABFA
6-32
Fully Threaded
5/8"
UNC
0.27"
No. 2
60,000 psi
Zinc-Plated Steel
ASME B18.13
$ 4.27
JAEADABFB
6-32
Fully Threaded
3/4"
UNC
0.27"
No. 2
60,000 psi
Zinc-Plated Steel
ASME B18.13
$ 4.20
JAEADABFC
6-32
Fully Threaded
7/8"
UNC
0.27"
No. 2
60,000 psi
Zinc-Plated Steel
ASME B18.13
$ 5.46
JAEADABFD
6-32
Fully Threaded
1"
UNC
0.27"
No. 2
60,000 psi
Zinc-Plated Steel
ASME B18.13
$ 5.32
JAEADABFF
6-32
Fully Threaded
1 1/4"
UNC
0.27"
No. 2
60,000 psi
Zinc-Plated Steel
ASME B18.13
$ 4.11
JAEADABFH
6-32
Fully Threaded
1 1/2"
UNC
0.27"
No. 2
60,000 psi
Zinc-Plated Steel
ASME B18.13
$ 4.43
JAEADABFJ
6-32
Fully Threaded
1 3/4"
UNC
0.27"
No. 2
60,000 psi
Zinc-Plated Steel
ASME B18.13
$ 3.02
JAEADABJA
8-32
Fully Threaded
1/4"
UNC
0.322"
No. 2
60,000 psi
Zinc-Plated Steel
ASME B18.13
$ 3.52
JAEADABJB
8-32
Fully Threaded
5/16"
UNC
0.322"
No. 2
60,000 psi
Zinc-Plated Steel
ASME B18.13
$ 4.80
JAEADABJC
8-32
Fully Threaded
3/8"
UNC
0.322"
No. 2
60,000 psi
Zinc-Plated Steel
ASME B18.13
$ 3.80
JAEADABJD
8-32
Fully Threaded
7/16"
UNC
0.322"
No. 2
60,000 psi
Zinc-Plated Steel
ASME B18.13
$ 6.13
JAEADABJE
8-32
Fully Threaded
1/2"
UNC
0.322"
No. 2
60,000 psi
Zinc-Plated Steel
ASME B18.13
$ 3.85
JAEADABJG
8-32
Fully Threaded
5/8"
UNC
0.322"
No. 2
60,000 psi
Zinc-Plated Steel
ASME B18.13
$ 4.28
JAEADABJH
8-32
Fully Threaded
3/4"
UNC
0.322"
No. 2
60,000 psi
Zinc-Plated Steel
ASME B18.13
$ 2.88
JAEADABJJ
8-32
Fully Threaded
1"
UNC
0.322"
No. 2
60,000 psi
Zinc-Plated Steel
ASME B18.13
$ 4.06
JAEADACAB
8-32
Fully Threaded
1 1/4"
UNC
0.322"
No. 2
60,000 psi
Zinc-Plated Steel
ASME B18.13
$ 4.93
JAEADACDI
10-24
Fully Threaded
3/8"
UNC
0.373"
No. 2
60,000 psi
Zinc-Plated Steel
ASME B18.13
$ 3.24
JAEADACEC
10-24
Fully Threaded
1/2"
UNC
0.373"
No. 2
60,000 psi
Zinc-Plated Steel
ASME B18.13
$ 2.96
JAEADACEG
10-24
Fully Threaded
5/8"
UNC
0.373"
No. 2
60,000 psi
Zinc-Plated Steel
ASME B18.13
$ 3.66
JAEADAIDE
10-24
Fully Threaded
3/4"
UNC
0.373"
No. 2
60,000 psi
Zinc-Plated Steel
ASME B18.13
$ 7.22
JAEADAIDF
10-24
Fully Threaded
1"
UNC
0.373"
No. 2
60,000 psi
Zinc-Plated Steel
ASME B18.13
$ 8.14
JAEADAIDG
10-24
Fully Threaded
1 1/2"
UNC
0.373"
No. 2
60,000 psi
Zinc-Plated Steel
ASME B18.13
$ 8.29
JAEADAICD
10-32
Fully Threaded
1/4"
UNF
0.373"
No. 2
60,000 psi
Zinc-Plated Steel
ASME B18.13
$ 4.46
JAEADAICH
10-32
Fully Threaded
3/8"
UNF
0.373"
No. 2
60,000 psi
Zinc-Plated Steel
ASME B18.13
$ 2.68
JAEADAICJ
10-32
Fully Threaded
1/2"
UNF
0.373"
No. 2
60,000 psi
Zinc-Plated Steel
ASME B18.13
$ 3.50
JAEADAIDA
10-32
Fully Threaded
5/8"
UNF
0.373"
No. 2
60,000 psi
Zinc-Plated Steel
ASME B18.13
$ 4.22
JAEADAIDB
10-32
Fully Threaded
3/4"
UNF
0.373"
No. 2
60,000 psi
Zinc-Plated Steel
ASME B18.13
$ 3.40
JAEADAIDH
10-32
Fully Threaded
1"
UNF
0.373"
No. 2
60,000 psi
Zinc-Plated Steel
ASME B18.13
$ 8.12
JAEADAFDF
1/4"-20
Fully Threaded
3/8"
UNC
0.492"
No. 3
60,000 psi
Zinc-Plated Steel
ASME B18.13
$ 4.19
JAEADAFDH
1/4"-20
Fully Threaded
1/2"
UNC
0.492"
No. 3
60,000 psi
Zinc-Plated Steel
ASME B18.13
$ 3.76
JAEADAFDI
1/4"-20
Fully Threaded
5/8"
UNC
0.492"
No. 3
60,000 psi
Zinc-Plated Steel
ASME B18.13
$ 4.76
JAEADAFEA
1/4"-20
Fully Threaded
3/4"
UNC
0.492"
No. 3
60,000 psi
Zinc-Plated Steel
ASME B18.13
$ 3.56
JAEADAFFB
1/4"-20
Fully Threaded
1"
UNC
0.492"
No. 3
60,000 psi
Zinc-Plated Steel
ASME B18.13
$ 4.16
JAEADAIDI
1/4"-20
Fully Threaded
1 1/2"
UNC
0.492"
No. 3
60,000 psi
Zinc-Plated Steel
ASME B18.13
$ 8.74
JAEADAIDJ
1/4"-28
Fully Threaded
1/2"
UNF
0.492"
No. 3
60,000 psi
Zinc-Plated Steel
ASME B18.13
$ 8.22
JAEADAIEB
1/4"-28
Fully Threaded
3/4"
UNF
0.492"
No. 3
60,000 psi
Zinc-Plated Steel
ASME B18.13
$ 8.33
JAEADAIEC
1/4"-28
Fully Threaded
1"
UNF
0.492"
No. 3
60,000 psi
Zinc-Plated Steel
ASME B18.13
$ 8.46
JAEADAIED
5/16"-18
Fully Threaded
1/2"
UNC
0.615"
No. 4
60,000 psi
Zinc-Plated Steel
ASME B18.13
$ 9.60
JAEADAIEE
5/16"-18
Fully Threaded
3/4"
UNC
0.615"
No. 4
60,000 psi
Zinc-Plated Steel
ASME B18.13
$ 4.08
JAEADAIEF
5/16"-18
Fully Threaded
1"
UNC
0.615"
No. 4
60,000 psi
Zinc-Plated Steel
ASME B18.13
$ 4.18
JAEADAIEG
5/16"-18
Fully Threaded
1 1/2"
UNC
0.615"
No. 4
60,000 psi
Zinc-Plated Steel
ASME B18.13
$ 4.32