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Thread Size
Length
Material
Threading
Head Width
Drive Style
Thread Direction
Head Height
Thread Pitch
Thread Spacing
Tensile Strength
Thread Fit
Hardness
Finish
Left-Hand Threaded Medium-StrengthMetric Class 8.8 Steel Hex Head Screws
42 Products
Left-Hand Threaded Medium-StrengthMetric Class 8.8 Steel Hex Head Screws
These metric screws help prevent counterclockwise-moving parts from loosening. Use them for medium-strength fastening.
Part Number
Thread
Size
Size
Threading
Length
Thread
Type
Type
Tensile
Strength
Strength
Material
Specifications
Met
Met
Price
JHHGAACBC
M6
Fully Threaded
12 mm
Metric
110,000 psi
Steel
ASME B18.2.3.1M, ISO 898-1
$ 11.49
JHHGAAJBD
M6
Fully Threaded
12 mm
Metric
110,000 psi
Steel
ASME B18.2.3.1M, ISO 898-1
$ 11.71
JHHGAACBG
M6
Fully Threaded
16 mm
Metric
110,000 psi
Steel
ASME B18.2.3.1M, ISO 898-1
$ 11.56
JHHGAAJBE
M6
Fully Threaded
16 mm
Metric
110,000 psi
Steel
ASME B18.2.3.1M, ISO 898-1
$ 11.84
JHHGAACCB
M6
Fully Threaded
20 mm
Metric
110,000 psi
Steel
ASME B18.2.3.1M, ISO 898-1
$ 11.62
JHHGAAJBF
M6
Fully Threaded
20 mm
Metric
110,000 psi
Steel
ASME B18.2.3.1M, ISO 898-1
$ 11.96
JHHGAACCF
M6
Fully Threaded
25 mm
Metric
110,000 psi
Steel
ASME B18.2.3.1M, ISO 898-1
$ 11.68
JHHGAAJBG
M6
Fully Threaded
25 mm
Metric
110,000 psi
Steel
ASME B18.2.3.1M, ISO 898-1
$ 12.06
JHHGAACDB
M6
Fully Threaded
30 mm
Metric
110,000 psi
Steel
ASME B18.2.3.1M, ISO 898-1
$ 11.74
JHHGAAJBH
M6
Fully Threaded
30 mm
Metric
110,000 psi
Steel
ASME B18.2.3.1M, ISO 898-1
$ 12.18
JHHGAAEBG
M8
Fully Threaded
16 mm
Metric
110,000 psi
Steel
ASME B18.2.3.1M, ISO 898-1
$ 12.24
JHHGAAJBI
M8
Fully Threaded
16 mm
Metric
110,000 psi
Steel
ASME B18.2.3.1M, ISO 898-1
$ 12.91
JHHGAAECB
M8
Fully Threaded
20 mm
Metric
110,000 psi
Steel
ASME B18.2.3.1M, ISO 898-1
$ 12.36
JHHGAAJBJ
M8
Fully Threaded
20 mm
Metric
110,000 psi
Steel
ASME B18.2.3.1M, ISO 898-1
$ 13.04
JHHGAAECF
M8
Fully Threaded
25 mm
Metric
110,000 psi
Steel
ASME B18.2.3.1M, ISO 898-1
$ 12.42
JHHGAAJCB
M8
Fully Threaded
25 mm
Metric
110,000 psi
Steel
ASME B18.2.3.1M, ISO 898-1
$ 12.99
JHHGAAEDB
M8
Fully Threaded
30 mm
Metric
110,000 psi
Steel
ASME B18.2.3.1M, ISO 898-1
$ 12.49
JHHGAAJCC
M8
Fully Threaded
30 mm
Metric
110,000 psi
Steel
ASME B18.2.3.1M, ISO 898-1
$ 13.10
JHHGAAEDF
M8
Fully Threaded
35 mm
Metric
110,000 psi
Steel
ASME B18.2.3.1M, ISO 898-1
$ 12.58
JHHGAAJCD
M8
Fully Threaded
35 mm
Metric
110,000 psi
Steel
ASME B18.2.3.1M, ISO 898-1
$ 13.26
JHHGAAEEB
M8
Fully Threaded
40 mm
Metric
110,000 psi
Steel
ASME B18.2.3.1M, ISO 898-1
$ 12.68
JHHGAAJCE
M8
Fully Threaded
40 mm
Metric
110,000 psi
Steel
ASME B18.2.3.1M, ISO 898-1
$ 13.38
JHHGAAGCB
M10
Fully Threaded
20 mm
Metric
110,000 psi
Steel
ASME B18.2.3.1M, ISO 898-1
$ 13.96
JHHGAAJCF
M10
Fully Threaded
20 mm
Metric
110,000 psi
Steel
ASME B18.2.3.1M, ISO 898-1
$ 13.78
JHHGAAGCF
M10
Fully Threaded
25 mm
Metric
110,000 psi
Steel
ASME B18.2.3.1M, ISO 898-1
$ 14.08
JHHGAAJCG
M10
Fully Threaded
25 mm
Metric
110,000 psi
Steel
ASME B18.2.3.1M, ISO 898-1
$ 13.90
JHHGAAGDB
M10
Fully Threaded
30 mm
Metric
110,000 psi
Steel
ASME B18.2.3.1M, ISO 898-1
$ 14.18
JHHGAAJCH
M10
Fully Threaded
30 mm
Metric
110,000 psi
Steel
ASME B18.2.3.1M, ISO 898-1
$ 14.03
JHHGAAGDF
M10
Fully Threaded
35 mm
Metric
110,000 psi
Steel
ASME B18.2.3.1M, ISO 898-1
$ 14.30
JHHGAAJCI
M10
Fully Threaded
35 mm
Metric
110,000 psi
Steel
ASME B18.2.3.1M, ISO 898-1
$ 14.18
JHHGAAGEB
M10
Fully Threaded
40 mm
Metric
110,000 psi
Steel
ASME B18.2.3.1M, ISO 898-1
$ 14.40
JHHGAAJCJ
M10
Fully Threaded
40 mm
Metric
110,000 psi
Steel
ASME B18.2.3.1M, ISO 898-1
$ 14.33
JHHGAAICF
M12
Fully Threaded
25 mm
Metric
110,000 psi
Steel
ASME B18.2.3.1M, ISO 898-1
$ 14.44
JHHGAAJDB
M12
Fully Threaded
25 mm
Metric
110,000 psi
Steel
ASME B18.2.3.1M, ISO 898-1
$ 14.70
JHHGAAIDB
M12
Fully Threaded
30 mm
Metric
110,000 psi
Steel
ASME B18.2.3.1M, ISO 898-1
$ 14.54
JHHGAAJDC
M12
Fully Threaded
30 mm
Metric
110,000 psi
Steel
ASME B18.2.3.1M, ISO 898-1
$ 14.85
JHHGAAIDF
M12
Fully Threaded
35 mm
Metric
110,000 psi
Steel
ASME B18.2.3.1M, ISO 898-1
$ 14.65
JHHGAAJDD
M12
Fully Threaded
35 mm
Metric
110,000 psi
Steel
ASME B18.2.3.1M, ISO 898-1
$ 14.98
JHHGAAIEB
M12
Fully Threaded
40 mm
Metric
110,000 psi
Steel
ASME B18.2.3.1M, ISO 898-1
$ 14.76
JHHGAAJDE
M12
Fully Threaded
40 mm
Metric
110,000 psi
Steel
ASME B18.2.3.1M, ISO 898-1
$ 15.14
JHHGAAJBB
M12
Fully Threaded
50 mm
Metric
110,000 psi
Steel
ASME B18.2.3.1M, ISO 898-1
$ 14.92
JHHGAAJBC
M16
Fully Threaded
50 mm
Metric
110,000 psi
Steel
ASME B18.2.3.1M, ISO 898-1
$ 18.50