Square Head Machine Bolts

Square Head Machine Bolts

3/8″, 1/2″, 5/8″, 3/4″, 7/8″

Material: Stainless Steel Type 316 – Catalog Designation (ST)
Material: Silicon Bronze – Catalog Designation (SB)
(Nuts sold separately)

Square Head Bolts

Min. Tensile Strength

3/8 Inch

4,250 Lbs.

1/2 inch

7,800 Lbs.

5/8 inch

12,400 Lbs.

3/4 inch

18,350 Lbs.

7/8 inch

25,400 Lbs.

 

3/8″ Diameter – Square Head Machine Bolts

Catalog Number

Length (Inches)

Min. Thread Length (Inches)

Approx. Shipping Wgt. Lbs. per 100 Pcs.

MBSA10

1

3/4

7

MBSB10

1 1/2

1

9

MBSC10

2

1

10

MBSD10

2 1/2

1

12

MBSE10

3

1 3/4

13

MBSF10

3 1/2

2

13

MBSG10

4

3

15

MBSH10

4 1/2

3

16

MSB110

5

3

18

MSBJ10

5 1/2

3

19

 

 

1/2″ Diameter – Square Head Machine Bolts

Catalog Number

Length (Inches)

Min. Thread Length (Inches)

Approx. Shipping Wgt. Lbs. per 100 Pcs.

MBSA15

1

3/4

16

MBSB15

1 1/2

1

17

MBSC15

2

1

20

MBSD15

2 1/2

1

22

MBSE15

3

1 3/4

24

MBSF15

3 1/2

2

27

MBSG15

4

3

29

MBSH15

4 1/2

3

32

MBSI15

5

3

33

MBSJ15

5 1/2

3

39

MBSK15

6

3

39

MBSL15

6 1/2

3

41

MBSM15

7

3

44

MBSN15

8

4

49

MBSP15

9

4

53

MBSQ15

10

6

58

MBSR15

11

6

65

MBSS15

12

6

70

MBST15

14

6

75

MBSU15

16

6

85

MBSV15

18

6

92

MBSW15

20

6

103

 

5/8″ Diameter – Square Head Machine Bolts

Catalog Number

Length (Inches)

Min. Thread Length (Inches)

Approx. Shipping Wgt. Lbs. per 100 Pcs.

MBSA20

1

1

26

MBSB20

1 1/2

1 ½

35

MBSC20

2

1 1/2

36

MBSD20

2 1/2

1 1/2

40

MBSE20

3

1 3/4

42

MBSF20

3 1/2

1 3/4

49

MBSG20

4

3

50

MBSH20

4 1/2

3

55

MBSI20

5

3

57

MBSJ20

6

3

64

MBSK20

7

4

74

MBSL20

8

4

82

MBSM20

9

4

88

MBSN20

10

6

96

MBSP20

12

6

110

MBSQ20

14

6

124

MBSR20

16

6

140

MBSS20

18

6

156

MBST20

20

6

168

MBSU20

22

6

188

MBSV20

24

6

196

MBSW20

26

6

228

 

3/4″ Diameter – Square Head Machine Bolts

Catalog Number

Length (Inches)

Min. Thread Length (Inches)

Approx. Shipping Wgt. Lbs per 100 Pcs.

MBSC25

2

13/4

53

MBSD25

2 1/2

2 1/8

58

MBSE25

3

1 3/4

65

MBSF25

3 1/2

1 3/4

71

MBSK25

6

3

101

MBSM25

7

4

112

MBSN25

8

4

124

MBSQ25

10

4

146

MBSS25

12

6

168

MBST25

14

6

192

MBSU25

16

6

210

MBSV25

18

6

230

MBSW25

20

6

272

MBSX25

22

6

280

MBSY25

24

6

296

MBSZ25

26

6

316

 

7/8″ Diameter – Square Head Machine Bolts

Catalog Number

Length (Inches)

Min. Thread Length (Inches)

Approx. Shipping Wgt. Lbs. per 100 Pcs.

MBSS30

12

6

272

MBST30

14

6

284

MBSU30

16

6

316

MBSV30

18

6

352

MBSW30

20

6

390

MBSX30

22

6

425

MBSY30

24

6

460

MBSZ30

26

6

495

*Note: Other sizes available upon request.

 

Comments are closed.