Sales Desk

1-800-523-2367

Extension "3"

for Chain Sales

(or 1-219-696-6411)

Fax: 219-696-6413

Live chat by Boldchat

 Dimensions

for special ratchet and turnbuckle components

Handles / Barrels

Screw Dia.
(Inches)

Barrel Pipe O.D.
(Inches)

WLL*

MBS**
(Lbs.)

Standard Handles
Length
(Inches)

5/8

1 5/16

2,600

7,800

10 1/2

3/4

1 5/16

5,400

16,200

12 3/8

1

1 1/2

13,000

39,000

14

1 3/8

2 3/8

28,300

85,000

22/19  

LOOSE
PAWL

1 3/4

2 7/8

42,000

126,000

22/19  

LOOSE
PAWL

2

1 5/16

55,000

165,000

26

*WLL = Working Load Limit.  **MBS = Minimum Breaking Strength. Welded End Fittings will reduce breaking strength. Ratings are for straight tension applications only. Note: Ratchet located center of barrel unless specified otherwise.

 

Eyebolts Formed    

Shank
Diameter

Thickness

Outside
Diameter

Size of Pin that will
fit through Eyebolt

Center of Hole to Last
Usable Thread (E)

5/8

1/2

13/4

11/16

1

3/4

9/16

21/32

7/8

11/2

1

3/4

21/2

15/16

2

13/8

11/8

31/2

11/4

21/2

13/4

11/4

4

17/16

25/8

2

15/16

41/4

19/16

23/4

 

Eyebolts Drilled    For use with pins or bolts

Shank
Diameter

Thickness

Outside
Diameter

Max. Inside
Diameter of
Drilled Hole

Suggested
Inside Dia.
of Drilled Hole

Center of Hole
of Last Usable
Thread (E)

1

1

25/16

13/16

3/4

17/8

13/8

13/8

31/4

13/4

15/16

21/2

13/4

13/4

33/4

2

111/16

215/16

2

2

43/16

21/4

15/16

23/4

Actual hole size must be specified. If hole is 1" or less, increments of 1/16" are acceptable. If the hole is larger than 1", the standard increment is 1/8".

 

Clevis Jaws

 

Shank
Diameter

Throat to
Hole Center

Suggested
Bolt Size

Throat
Opening

Center of Hole to
Last Usable Thread

 

A

B

C

D

E

 

1

21/2

7/8

11/8

4

 

13/8

31/2

1

11/4

51/2

 

13/8

31/2

1

13/8

31/4

 

13/4

37/8

15/8

23/8

61/2

 

2

47/8

2

21/2

71/2

 

Box Hooks

A

B

C

D

E

F

G

H

11/8

2.00

13/16

15/16

2.5

123/16

85/8

11/16

 

 

Home | Chain | Rigging | Shackles | Hooks | Binders | Slings | Search | Quotes | Contact

About Us | Tech Stuff | Freight | Gov't Sales | Int'l Sales | Terms

Copyright 2002-2006 1st Chain Supply, a Division of MPI