Machine Bolts

Square Head and Square Nut Roll threaded. Bolts 1/2-inch and larger in diameter and 7-inch and longer in length also have cone points that permit driving without damage to the threads.

 

Improved corrosion resistant options are available!

Better: TDG coated items
Best: TransArmour coated items

Description

MPS also offers machine bolts with improved corrosion resistance. Below bolts are RUS listed.

1/2 Inch Diameter - Minimum Tensile Strength 8,500 Lbs. Dim Drawing Image

1/2 Inch Diameter - Minimum Tensile Strength 8,500 Lbs.

Catalog Number Bolt Length 'L' (Inches) Thread Length 'T' (Inches) Weight/100 (lbs)
J8702-1/2 2-1/2 1-1/4 23
J8701-1/2 1-1/2 1-1/4 18
J8716 16 6 89
J8712 12 6 70
J8714 14 6 79
J8709 9 4 57
J8710 10 6 60
J8707 7 4 48
J8708 8 4 50
J8705 5 3 36
J8706 6 3 41
J8702 2 1-1/4 20
J8703 3 1-1/4 25
J8704 4 3 31

3/8 Inch Diameter - Minimum Tensile Strength 4,250 Lbs.

Catalog Number Bolt Length 'L' (Inches) Thread Length 'T' (Inches) Weight/100 (lbs)
J8604-1/2 4-1/2 3 17
J8608 8 4 27
J8610 10 4 32
J8605 5 3 18
J8606 6 3 21
J8604 4 3 15
J8603 3 1 13

5/8 Inch Diameter - Minimum Tensile Strength 13,550 Lbs.

Catalog Number Bolt Length 'L' (Inches) Thread Length 'T' (Inches) Weight/100 (lbs)
J8802-1/2 2-1/2 1-1/2 38
J8801-1/2 1-1/2 1-1/4 30
J8826 26 6 224
J8828 28 6 242
J8824 24 6 200
J8818 18 6 152
J8820 20 6 170
J8822 22 6 184
J8814 14 6 125
J8816 16 6 136
J8810 10 6 94
J8812 12 6 108
J8808 8 4 or 6 82
J8809 9 4 or 6 88
J8805 5 3 57
J8806 6 3 62
J8807 7 4 72
J8803 3 1-1/2 44
J8804 4 3 50
J8802 2 1-1/2 34

3/4 Inch Diameter - Minimum Tensile Strength 20,050 Lbs.

Catalog Number Bolt Length 'L' (Inches) Thread Length 'T' (Inches) Weight/100 (lbs)
J8926 26 6 316
J8928 28 6 344
J8922 22 6 268
J8924 24 6 296
J8918 18 6 228
J8920 20 6 252
J8914 14 6 188
J8916 16 6 212
J8908 8 4 118
J8910 10 6 142
J8912 12 6 162
J8903 3 1-3/4 67
J8906 6 4 101
J8902 2 1-3/4 57

7/8 Inch Diameter - Minimum Tensile Strength 27,700 Lbs.

Catalog Number Bolt Length 'L' (Inches) Thread Length 'T' (Inches) Weight/100 (lbs)
J9076 26 6 442
J9070 20 6 345
J9072 22 6 380
J9074 24 6 430
J9066 16 6 288
J9068 18 6 320
J9062 12 6 240
J9064 14 6 264

TDG 1/2 Inch Diameter Machine Bolt Dim Drawing Image

Table below are items protected with zinc applied by the Thermal Diffusion Galvanizing (TDG) process (reference ASTM A 1059). Corrosion protection and service life for TDG items is greater than that provided by standard hot dip galvanizing.

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TDG 1/2 Inch Diameter Machine Bolt

Catalog Number Bolt Length 'L' (Inches) Thread Length 'T' (Inches) Weight/100 (lbs)
J8716T 16 6 89
J8714T 14 6 79
J8712T 12 6 70
J8708T 8 4 50
J8705T 5 3 36
J8706T 6 3 41
J8707T 7 4 48
J8704T 4 3 31
J8702-1/2T 2-1/2 1-1/4 23
J8701-1/2T 1-1/2 1-1/4 18

TDG 5/8 Inch Diameter Machine Bolt Dim Drawing Image

Table below are items protected with zinc applied by the Thermal Diffusion Galvanizing (TDG) process (reference ASTM A 1059). Corrosion protection and service life for TDG items is greater than that provided by standard hot dip galvanizing.

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TDG 5/8 Inch Diameter Machine Bolt

Catalog Number Bolt Length 'L' (Inches) Thread Length 'T' (Inches) Weight/100 (lbs)
J8828T 28 6 242
J8826T 26 6 224
J8824T 24 6 200
J8822T 22 6 184
J8820T 20 6 170
J8818T 18 6 152
J8816T 16 6 136
J8814T 14 6 125
J8812T 12 6 108
J8810T 10 6 94
J8808T 8 4 or 6 82
J8806T 6 3 62

TDG 3/4 Inch Diameter Machine Bolt Dim Drawing Image

Table below are items protected with zinc applied by the Thermal Diffusion Galvanizing (TDG) process (reference ASTM A 1059). Corrosion protection and service life for TDG items is greater than that provided by standard hot dip galvanizing.

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TDG 3/4 Inch Diameter Machine Bolt

Catalog Number Bolt Length 'L' (Inches) Thread Length 'T' (Inches) Weight/100 (lbs)
J8928T 28 6 344
J8926T 26 6 316
J8924T 24 6 296
J8922T 22 6 268
J8920T 20 6 252
J8918T 18 6 228
J8916T 16 6 212
J8914T 14 6 188
J8912T 12 6 162
J8910T 10 6 142
J8908T 8 4 118
J8907T 7 4 105
J8906T 6 4 101
J8902T 2 1-3/4 57

TDG 7/8 Inch Diameter Machine Bolt Dim Drawing Image

Table below are items protected with zinc applied by the Thermal Diffusion Galvanizing (TDG) process (reference ASTM A 1059). Corrosion protection and service life for TDG items is greater than that provided by standard hot dip galvanizing.

Click here for more information

TDG 7/8 Inch Diameter Machine Bolt

Catalog Number Bolt Length 'L' (Inches) Thread Length 'T' (Inches) Weight/100 (lbs)
J9070T 20 6 345
J9068T 18 6 320
J9066T 16 6 288
J9064T 14 6 264
J9062T 12 6 240

TA 5/8 Inch Diameter Machine Bolts Dim Drawing Image

Table below are items protected using TransArmour polymer coating over the standard hot dip galvanized zinc. Corrosion protection and service life for TA items exceeds both TDG and standard hot dip galvanizing.

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TA 5/8 Inch Diameter Machine Bolts

Catalog Number Bolt Length 'L' (Inches) Thread Length 'T' (Inches) Weight/100 (lbs)
J8822TA 22 6 184
J8820TA 20 6 170
J8818TA 18 6 152
J8816TA 16 6 136
J8814TA 14 6 125
J8812TA 12 6 108
J8810TA 10 6 94
J8808TA 8 4 or 6 82

TA 3/4 Inch Diameter Machine Bolts Dim Drawing Image

Table below are items protected using TransArmour polymer coating over the standard hot dip galvanized zinc. Corrosion protection and service life for TA items exceeds both TDG and standard hot dip galvanizing.

Click here for more information

TA 3/4 Inch Diameter Machine Bolts

Catalog Number Bolt Length 'L' (Inches) Thread Length 'T' (Inches) Weight/100 (lbs)
J8918TA 18 6 228
J8920TA 20 6 252
J8916TA 16 6 212
J8914TA 14 6 188
J8912TA 12 6 162
J8910TA 10 6 142
J8908TA 8 4 118

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