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About Turnbuckles and End Fittings
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Hook-to-Hook Turnbuckles—Not for Lifting
Zinc-plated steel and galvanized steel are mildly corrosion resistant.
Aluminum is lightweight and has good corrosion resistance.
316 stainless steel is the most corrosion resistant and has excellent resistance to chemicals and salt water.
Forged bodies and components are stronger than cast bodies and components.
Note: Capacities listed are for straight or in-line pull only.
For technical drawings and 3-D models, click on a part number.
Cast Zinc Body with Zinc-Plated Steel Fittings
| Capacity | Retracted Lg. | Max. Adjustment | Extended Lg. | Hook Opening Wd. | Thread Size | Each | |
| Not Rated | 3 1/2" | 1 1/4" | 4 3/4" | 5/16" | 5/32"-32 | 0000000 | 00000 |
| Not Rated | 4 1/2" | 1 5/8" | 6 1/8" | 5/16" | 3/16"-24 | 0000000 | 0000 |
| Not Rated | 6" | 2 3/8" | 8 3/8" | 7/16" | 1/4"-20 | 0000000 | 0000 |
| Not Rated | 6 3/4" | 2 3/4" | 9 1/2" | 19/32" | 5/16"-18 | 0000000 | 0000 |
| Not Rated | 7 3/4" | 3" | 10 3/4" | 5/8" | 3/8"-16 | 0000000 | 0000 |
Forged Galvanized Steel Body with Galvanized Steel Fittings
Turnbuckles | Jam Nuts | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| Capacity, lbs. | Retracted Lg. | Max. Adjustment | Extended Lg. | Hook Opening Wd. | Thread Size | Each | Each | ||
| 400 | 8 1/2" | 4" | 12 1/2" | 9/32" | 1/4"-20 | 0000000 | 000000 | 00000000 | 00000 |
| 700 | 9 1/2" | 4 1/2" | 14" | 1/2" | 5/16"-18 | 0000000 | 00000 | 00000000 | 0000 |
| 1,000 | 12" | 6" | 18" | 1/2" | 3/8"-16 | 0000000 | 00000 | 00000000 | 0000 |
| 1,500 | 14 1/4" | 6" | 20 1/4" | 13/16" | 1/2"-13 | 0000000 | 00000 | 00000000 | 0000 |
| 1,500 | 17 1/4" | 9" | 26 1/4" | 13/16" | 1/2"-13 | 0000000 | 00000 | 00000000 | 0000 |
| 1,500 | 20 1/4" | 12" | 32 1/4" | 13/16" | 1/2"-13 | 0000000 | 00000 | 00000000 | 0000 |
| 2,200 | 14 3/4" | 6" | 20 3/4" | 13/16" | 5/8"-11 | 0000000 | 00000 | 00000000 | 0000 |
| 2,200 | 20 3/4" | 12" | 32 3/4" | 13/16" | 5/8"-11 | 0000000 | 00000 | 00000000 | 0000 |
| 2,250 | 19 1/4" | 9" | 28" | 13/16" | 5/8"-11 | 0000000 | 00000 | 00000000 | 0000 |
| 3,000 | 16 3/4" | 6" | 22 3/4" | 7/8" | 3/4"-10 | 0000000 | 00000 | 00000000 | 0000 |
| 3,000 | 19 1/2" | 9" | 31 1/2" | 15/16" | 3/4"-10 | 0000000 | 00000 | 00000000 | 0000 |
| 3,000 | 23 1/4" | 12" | 37" | 15/16" | 3/4"-10 | 0000000 | 00000 | 00000000 | 0000 |
| 5,000 | 19 1/2" | 6" | 29 5/8" | 1 1/4" | 1"-8 | 0000000 | 00000 | 00000000 | 00000 |
| 5,000 | 26 3/4" | 12" | 42" | 1 1/4" | 1"-8 | 0000000 | 00000 | 00000000 | 00000 |
Cast Aluminum Body with Zinc-Plated Steel Fittings
| Capacity, lbs. | Retracted Lg. | Max. Adjustment | Extended Lg. | Hook Opening Wd. | Thread Size | Each | |
| 30 | 3 3/8" | 1 1/4" | 4 5/8" | 1/4" | 8-32 | 00000000 | 00000 |
| 30 | 4" | 1 5/8" | 5 5/8" | 9/32" | 10-24 | 00000000 | 0000 |
| 50 | 4 1/2" | 1 7/8" | 6 3/8" | 5/16" | 12-24 | 00000000 | 0000 |
| 60 | 5 1/2" | 2 1/8" | 7 5/8" | 3/8" | 1/4"-20 | 00000000 | 0000 |
| 90 | 6 3/4" | 2 1/2" | 9 1/4" | 7/16" | 5/16"-18 | 00000000 | 0000 |
| 100 | 7 1/2" | 3" | 10 1/2" | 17/32" | 3/8"-16 | 00000000 | 0000 |
Cast Aluminum Body with 18-8 Stainless Steel Fittings
| Capacity, lbs. | Retracted Lg. | Max. Adjustment | Extended Lg. | Hook Opening Wd. | Thread Size | Each | |
| 30 | 3 1/2" | 1 1/4" | 4 3/4" | 1/4" | 8-32 | 00000000 | 00000 |
| 30 | 4" | 1 1/2" | 5 1/2" | 5/16" | 10-24 | 00000000 | 0000 |
| 50 | 4 1/2" | 1 7/8" | 6 3/8" | 5/16" | 12-24 | 00000000 | 0000 |
| 60 | 5 1/2" | 2 1/8" | 7 5/8" | 7/16" | 1/4"-20 | 00000000 | 00000 |
| 90 | 6 3/4" | 2 1/2" | 9 1/4" | 7/16" | 5/16"-18 | 00000000 | 00000 |
| 100 | 7 1/2" | 3" | 10 1/2" | 9/16" | 3/8"-16 | 00000000 | 00000 |
Cast 316 Stainless Steel Body with 316 Stainless Steel Fittings
Turnbuckles | Right-Hand Jam Nuts | Left-Hand Jam Nuts | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Capacity, lbs. | Retracted Lg. | Max. Adjustment | Extended Lg. | Hook Opening Wd. | Thread Size | Each | Each | Each | |||
| 100 | 5 1/2" | 2 1/2" | 8" | 5/16" | 10-24 | 00000000 | 000000 | 00000000 | 00000 | 0000000 | 00000 |
| 200 | 6 1/2" | 3" | 9 1/2" | 3/8" | 1/4"-20 | 00000000 | 00000 | 00000000 | 000 | 00000000 | 000 |
| 400 | 8 1/4" | 4" | 12 1/4" | 7/16" | 5/16"-18 | 00000000 | 00000 | 00000000 | 0000 | 00000000 | 0000 |
| 700 | 11" | 6" | 17 1/2" | 1/2" | 3/8"-16 | 00000000 | 00000 | 00000000 | 0000 | 00000000 | 0000 |
| 1,000 | 12" | 6" | 18" | 9/16" | 1/2"-13 | 00000000 | 00000 | 00000000 | 0000 | 00000000 | 0000 |
| 1,600 | 15 3/4" | 8" | 23 3/4" | 3/4" | 5/8"-11 | 00000000 | 000000 | 00000000 | 0000 | 00000000 | 0000 |
| 2,000 | 19 1/2" | 10" | 29 1/2" | 31/32" | 3/4"-10 | 000000000 | 000000 | 00000000 | 0000 | 00000000 | 0000 |
Forged 316 Stainless Steel Body with 316 Stainless Steel Fittings
Turnbuckles | Right-Hand Jam Nuts | Left-Hand Jam Nuts | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Capacity, lbs. | Retracted Lg. | Max. Adjustment | Extended Lg. | Hook Opening Wd. | Thread Size | Each | Each | Each | |||
| 300 | 7" | 4" | 11" | 3/8" | 1/4"-20 | 00000000 | 000000 | 00000000 | 00000 | 00000000 | 00000 |
| 500 | 7 3/4" | 4 1/2" | 12 1/4" | 7/16" | 5/16"-18 | 00000000 | 00000 | 00000000 | 0000 | 00000000 | 0000 |
| 700 | 10 1/2" | 6" | 16 1/2" | 1/2" | 3/8"-16 | 00000000 | 00000 | 00000000 | 0000 | 00000000 | 0000 |
| 1,000 | 10 1/2" | 6" | 16 1/2" | 9/16" | 1/2"-13 | 00000000 | 000000 | 00000000 | 0000 | 00000000 | 0000 |
Closed-Body Hook-to-Hook Turnbuckles—Not for Lifting
The closed body protects threads from damage and debris and has a slim profile to fit in tight spaces.
Zinc-plated steel is mildly corrosion resistant.
Aluminum is lightweight and has good corrosion resistance.
316 stainless steel has good corrosion resistance.
Note: Capacities listed are for straight or in-line pull only.
For technical drawings and 3-D models, click on a part number.
| Capacity, lbs. | Retracted Lg. | Max. Adjustment | Extended Lg. | Hook Opening Wd. | Thread Size | Features | Each | |
Extruded Aluminum Body with Zinc-Plated Steel Fittings | ||||||||
|---|---|---|---|---|---|---|---|---|
| 40 | 4 1/4" | 1 11/16" | 5 15/16" | 1/4" | 10-24 | __ | 000000000 | 00000 |
| 50 | 4 3/4" | 1 15/16" | 6 11/16" | 5/16" | 12-24 | __ | 000000000 | 0000 |
| 90 | 5 1/2" | 2 1/8" | 7 5/8" | 3/8" | 1/4"-20 | __ | 000000000 | 0000 |
| 100 | 6 1/2" | 2 9/16" | 9 1/16" | 1/2" | 5/16"-18 | __ | 000000000 | 0000 |
| 200 | 7 1/2" | 3 1/8" | 10 5/8" | 5/8" | 3/8"-16 | __ | 000000000 | 0000 |
316 Stainless Steel Body with 316 Stainless Steel Fittings | ||||||||
| 80 | 5 1/2" | 2 1/2" | 8" | 1/4" | 10-32 | Jam Nuts | 0000000 | 00000 |
| 100 | 7 1/2" | 3 1/2" | 11" | 3/8" | 1/4"-28 | Jam Nuts | 0000000 | 00000 |
| 200 | 8 1/2" | 4 1/8" | 12 5/8" | 1/2" | 5/16"-24 | Jam Nuts | 0000000 | 00000 |
| 400 | 9 5/8" | 4 3/8" | 14" | 5/8" | 3/8"-24 | Jam Nuts | 0000000 | 00000 |
| 700 | 12" | 4" | 16" | 3/4" | 1/2"-20 | Jam Nuts | 0000000 | 000000 |
| 1,200 | 14 5/8" | 6 1/4" | 20 7/8" | 7/8" | 5/8"-18 | Jam Nuts | 0000000 | 000000 |
Hook-to-Eye Turnbuckles—Not for Lifting
Galvanized steel and zinc-plated steel are mildly corrosion resistant.
Aluminum is lightweight and has good corrosion resistance.
18-8 stainless steel has good corrosion resistance.
316 stainless steel is the most corrosion resistant and has excellent resistance to chemicals and salt water.
Forged bodies and components are stronger than cast bodies and components.
Oval eyes provide more room to attach connectors.
Note: Capacities listed are for straight or in-line pull only.
For technical drawings and 3-D models, click on a part number.
Forged Galvanized Steel Body with Galvanized Steel Fittings
Round Eye
Oval Eye
Turnbuckles | Jam Nuts | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Capacity, lbs. | Retracted Lg. | Max. Adjustment | Extended Lg. | Hook Opening Wd. | Eye Shape | Eye ID | Eye Inside Lg. | Thread Size | Each | Each | ||
| 400 | 8 1/4" | 4" | 12 1/4" | 1/4" | Round | 1/2" | __ | 1/4"-20 | 0000000 | 000000 | 00000000 | 00000 |
| 700 | 9 1/4" | 4 1/2" | 13 3/4" | 1/2" | Round | 5/8" | __ | 5/16"-18 | 0000000 | 00000 | 00000000 | 0000 |
| 1,000 | 11 3/4" | 6" | 17 3/4" | 5/8" | Round | 3/4" | __ | 3/8"-16 | 0000000 | 00000 | 00000000 | 0000 |
| 1,500 | 13 3/4" | 6" | 19 3/4" | 13/16" | Round | 1" | __ | 1/2"-13 | 0000000 | 00000 | 00000000 | 0000 |
| 1,500 | 16 3/4" | 9" | 25 3/4" | 13/16" | Round | 1" | __ | 1/2"-13 | 0000000 | 00000 | 00000000 | 0000 |
| 1,500 | 19 3/4" | 12" | 31 3/4" | 13/16" | Round | 1" | __ | 1/2"-13 | 0000000 | 00000 | 00000000 | 0000 |
| 2,200 | 14 1/4" | 6" | 20 1/4" | 13/16" | Round | 1 1/4" | __ | 5/8"-11 | 0000000 | 00000 | 00000000 | 0000 |
| 2,250 | 19 1/4" | 9" | 28" | 7/8" | Oval | 7/8" | 1 3/4" | 5/8"-11 | 00000000 | 00000 | 00000000 | 0000 |
| 2,250 | 21 1/2" | 12" | 34 3/4" | 7/8" | Oval | 7/8" | 1 3/4" | 5/8"-11 | 00000000 | 00000 | 00000000 | 0000 |
| 3,000 | 15 3/4" | 6" | 21 3/4" | 7/8" | Round | 1 1/2" | __ | 3/4"-10 | 0000000 | 00000 | 00000000 | 0000 |
| 3,000 | 19 5/8" | 9" | 31 11/16" | 1" | Oval | 1" | 2 1/16" | 3/4"-10 | 00000000 | 00000 | 00000000 | 0000 |
| 3,000 | 23 1/2" | 12" | 37" | 1" | Oval | 1" | 2 1/16" | 3/4"-10 | 00000000 | 000000 | 00000000 | 0000 |
| 3,000 | 29 1/2" | 18" | 49" | 1" | Oval | 1" | 2 1/16" | 3/4"-10 | 00000000 | 000000 | 00000000 | 0000 |
| 5,000 | 20 1/8" | 6" | 30 3/16" | 1 1/4" | Oval | 1 7/16" | 3" | 1"-8 | 00000000 | 000000 | 00000000 | 0000 |
| 5,000 | 27 1/4" | 12" | 41 1/4" | 1 1/4" | Oval | 1 7/16" | 3" | 1"-8 | 00000000 | 000000 | 00000000 | 0000 |
Cast Zinc Body with Zinc-Plated Steel Fittings
Round Eye
| Capacity | Retracted Lg. | Max. Adjustment | Extended Lg. | Hook Opening Wd. | Eye Shape | Eye ID | Thread Size | Each | |
| Not Rated | 3 1/2" | 1 1/4" | 4 3/4" | 5/16" | Round | 5/16" | 5/32"-32 | 0000000 | 00000 |
| Not Rated | 4 1/2" | 1 5/8" | 6 1/8" | 5/16" | Round | 5/16" | 3/16"-24 | 0000000 | 0000 |
| Not Rated | 6" | 2 3/8" | 8 3/8" | 7/16" | Round | 7/16" | 1/4"-20 | 0000000 | 0000 |
| Not Rated | 6 3/4" | 2 3/4" | 9 1/2" | 9/16" | Round | 9/16" | 5/16"-18 | 0000000 | 0000 |
| Not Rated | 7 3/4" | 3" | 10 3/4" | 5/8" | Round | 5/8" | 3/8"-16 | 0000000 | 0000 |
Cast Aluminum Body with Zinc-Plated Steel Fittings
Round Eye
| Capacity, lbs. | Retracted Lg. | Max. Adjustment | Extended Lg. | Hook Opening Wd. | Eye Shape | Eye ID | Thread Size | Each | |
| 30 | 3 1/2" | 1 1/4" | 4 3/4" | 1/4" | Round | 1/4" | 8-32 | 00000000 | 00000 |
| 30 | 4" | 1 1/2" | 5 1/2" | 5/16" | Round | 5/16" | 10-24 | 00000000 | 0000 |
| 50 | 4 1/2" | 1 7/8" | 6 3/8" | 3/8" | Round | 3/8" | 12-24 | 00000000 | 0000 |
| 60 | 5 1/2" | 2 1/8" | 7 5/8" | 7/16" | Round | 7/16" | 1/4"-20 | 00000000 | 0000 |
| 90 | 6 3/4" | 2 1/2" | 9 1/4" | 1/2" | Round | 9/16" | 5/16"-18 | 00000000 | 0000 |
| 100 | 7 1/2" | 3" | 10 1/2" | 9/16" | Round | 11/16" | 3/8"-16 | 00000000 | 0000 |
Cast Aluminum Body with 18-8 Stainless Steel Fittings
Round Eye
| Capacity, lbs. | Retracted Lg. | Max. Adjustment | Extended Lg. | Hook Opening Wd. | Eye Shape | Eye ID | Thread Size | Each | |
| 30 | 3 1/2" | 1 1/4" | 4 3/4" | 1/4" | Round | 1/4" | 8-32 | 00000000 | 00000 |
| 30 | 4" | 1 1/2" | 5 1/2" | 5/16" | Round | 5/16" | 10-24 | 00000000 | 0000 |
| 50 | 4 1/2" | 1 7/8" | 6 3/8" | 3/8" | Round | 3/8" | 12-24 | 00000000 | 0000 |
| 60 | 5 1/2" | 2 1/8" | 7 5/8" | 7/16" | Round | 7/16" | 1/4"-20 | 00000000 | 00000 |
| 90 | 6 3/4" | 2 1/2" | 9 1/4" | 1/2" | Round | 9/16" | 5/16"-18 | 00000000 | 00000 |
| 100 | 7 1/2" | 3" | 10 1/2" | 9/16" | Round | 11/16" | 3/8"-16 | 00000000 | 00000 |
Cast 316 Stainless Steel Body with 316 Stainless Steel Fittings
Round Eye
Turnbuckles | Right-Hand Jam Nuts | Left-Hand Jam Nuts | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Capacity, lbs. | Retracted Lg. | Max. Adjustment | Extended Lg. | Hook Opening Wd. | Eye Shape | Eye ID | Thread Size | Each | Each | Each | |||
| 100 | 5 1/2" | 2 1/2" | 8" | 5/16" | Round | 3/8" | 10-24 | 00000000 | 000000 | 00000000 | 00000 | 0000000 | 00000 |
| 200 | 6 1/2" | 3" | 9 1/2" | 3/8" | Round | 7/16" | 1/4"-20 | 00000000 | 00000 | 00000000 | 000 | 00000000 | 000 |
| 400 | 7 13/16" | 4" | 12 1/4" | 7/16" | Round | 1/2" | 5/16"-18 | 00000000 | 00000 | 00000000 | 0000 | 00000000 | 0000 |
| 700 | 11" | 6" | 17 1/2" | 1/2" | Round | 5/8" | 3/8"-16 | 00000000 | 00000 | 00000000 | 0000 | 00000000 | 0000 |
| 1,000 | 12" | 6" | 18" | 5/8" | Round | 3/4" | 1/2"-13 | 00000000 | 00000 | 00000000 | 0000 | 00000000 | 0000 |
| 1,600 | 15 3/4" | 8" | 23 3/4" | 5/8" | Round | 7/8" | 5/8"-11 | 00000000 | 000000 | 00000000 | 0000 | 00000000 | 0000 |
| 2,000 | 19 1/2" | 10" | 29 1/2" | 1 1/8" | Round | 1 1/8" | 3/4"-10 | 000000000 | 000000 | 00000000 | 0000 | 00000000 | 0000 |
Forged 316 Stainless Steel Body with 316 Stainless Steel Fittings
Oval Eye
Turnbuckles | Right-Hand Jam Nuts | Left-Hand Jam Nuts | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Capacity, lbs. | Retracted Lg. | Max. Adjustment | Extended Lg. | Hook Opening Wd. | Eye Shape | Eye ID | Eye Inside Lg. | Thread Size | Each | Each | Each | |||
| 300 | 7 1/2" | 4" | 11 1/2" | 3/8" | Oval | 5/16" | 3/4" | 1/4"-20 | 00000000 | 000000 | 00000000 | 00000 | 00000000 | 00000 |
| 500 | 8 1/2" | 4 1/2" | 13" | 7/16" | Oval | 3/8" | 15/16" | 5/16"-18 | 00000000 | 00000 | 00000000 | 0000 | 00000000 | 0000 |
| 700 | 10 3/4" | 6" | 16 3/4" | 1/2" | Oval | 1/2" | 1 1/8" | 3/8"-16 | 00000000 | 00000 | 00000000 | 0000 | 00000000 | 0000 |
| 1,000 | 12" | 6" | 18" | 9/16" | Oval | 3/4" | 1 7/16" | 1/2"-13 | 00000000 | 000000 | 00000000 | 0000 | 000000 | 00 |
Closed-Body Hook-to-Eye Turnbuckles—Not for Lifting
The closed body protects threads from damage and debris and has a slim profile to fit in tight spaces.
Zinc-plated steel is mildly corrosion resistant.
Aluminum is lightweight and has good corrosion resistance.
316 stainless steel has good corrosion resistance.
Note: Capacities listed are for straight or in-line pull only.
For technical drawings and 3-D models, click on a part number.
| Capacity, lbs. | Retracted Lg. | Max. Adjustment | Extended Lg. | Hook Opening Wd. | Eye Shape | Eye ID | Thread Size | Features | Each | |
Extruded Aluminum Body with Zinc-Plated Steel Fittings | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| 40 | 4 1/8" | 1 11/16" | 5 13/16" | 1/4" | Round | 1/4" | 10-24 | __ | 000000000 | 00000 |
| 50 | 4 5/8" | 1 15/16" | 6 9/16" | 5/16" | Round | 5/16" | 12-24 | __ | 000000000 | 0000 |
| 90 | 5 3/8" | 2 1/8" | 7 1/2" | 3/8" | Round | 3/8" | 1/4"-20 | __ | 000000000 | 0000 |
| 100 | 6 3/8" | 2 9/16" | 8 15/16" | 1/2" | Round | 1/2" | 5/16"-18 | __ | 000000000 | 0000 |
| 200 | 7 5/8" | 3 1/8" | 10 3/4" | 5/8" | Round | 5/8" | 3/8"-16 | __ | 000000000 | 0000 |
316 Stainless Steel Body with 316 Stainless Steel Fittings | ||||||||||
| 80 | 5 5/8" | 2 1/2" | 8 1/8" | 1/4" | Round | 5/16" | 10-32 | Jam Nuts | 0000000 | 00000 |
| 100 | 7 1/2" | 3 3/8" | 10 7/8" | 3/8" | Round | 3/8" | 1/4"-28 | Jam Nuts | 0000000 | 00000 |
| 200 | 8 1/2" | 4 1/8" | 12 5/8" | 1/2" | Round | 1/2" | 5/16"-24 | Jam Nuts | 0000000 | 00000 |
| 400 | 9 5/8" | 4 3/8" | 14" | 5/8" | Round | 5/8" | 3/8"-24 | Jam Nuts | 0000000 | 00000 |
| 700 | 12" | 3 1/2" | 16" | 3/4" | Round | 3/4" | 1/2"-20 | Jam Nuts | 0000000 | 000000 |
| 1,200 | 15" | 6" | 21" | 7/8" | Round | 7/8" | 5/8"-18 | Jam Nuts | 0000000 | 000000 |
Hook-to-Clevis Turnbuckles—Not for Lifting
The closed body protects threads from damage and debris and has a slim profile to fit in tight spaces. Made of 316 stainless steel, these turnbuckles have good corrosion resistance.
Note: Capacities listed are for straight or in-line pull only.
For technical drawings and 3-D models, click on a part number.
Clevis Pin | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Capacity, lbs. | Retracted Lg. | Max. Adjustment | Extended Lg. | Hook Opening Wd. | Dia. | Closure Type | Clevis Inside Wd. | Thread Size | Features | Each | |
316 Stainless Steel Body with 316 Stainless Steel Fittings | |||||||||||
| 80 | 5 3/4" | 2 1/4" | 8" | 1/4" | 3/16" | Cotter Ring | 3/16" | 10-32 | Jam Nuts | 0000000 | 000000 |
| 100 | 7 1/2" | 3 1/2" | 11" | 3/8" | 1/4" | Cotter Ring | 1/4" | 1/4"-28 | Jam Nuts | 0000000 | 00000 |
| 200 | 8 3/8" | 4 1/4" | 12 5/8" | 1/2" | 5/16" | Cotter Ring | 5/16" | 5/16"-24 | Jam Nuts | 0000000 | 00000 |
| 400 | 9 9/16" | 4 7/16" | 14" | 5/8" | 3/8" | Cotter Ring | 3/8" | 3/8"-24 | Jam Nuts | 0000000 | 00000 |
| 700 | 12" | 4 3/4" | 16 3/4" | 3/4" | 1/2" | Cotter Ring | 1/2" | 1/2"-20 | Jam Nuts, Bronze Pivot Insert | 0000000 | 000000 |
| 1,200 | 15" | 5 3/4" | 20 3/4" | 7/8" | 5/8" | Cotter Ring | 5/8" | 5/8"-18 | Jam Nuts, Bronze Pivot Insert | 0000000 | 000000 |
Hook End Fittings for Turnbuckles—Not for Lifting
Galvanized steel fittings have a thick coating for mild corrosion resistance.
18-8 stainless steel fittings have good corrosion resistance.
316 stainless steel fittings are the most corrosion resistant and have excellent resistance to chemicals and salt water.
Forged fittings are stronger than cast and wire drawn fittings.
For technical drawings and 3-D models, click on a part number.
Right-Hand Thread Direction | Left-Hand Thread Direction | |||||||
|---|---|---|---|---|---|---|---|---|
| Thread Size | Thread Lg. | Hook Opening Wd. | Overall Lg. | Capacity, lbs. | Each | Each | ||
Forged Galvanized Steel | ||||||||
| 1/4"-20 | 2 9/16" | 7/16" | 3 15/16" | 400 | 00000000 | 00000 | 00000000 | 00000 |
| 5/16"-18 | 3" | 1/2" | 4 11/16" | 700 | 00000000 | 0000 | 00000000 | 0000 |
| 3/8"-16 | 3 13/16" | 9/16" | 5 7/8" | 1,000 | 00000000 | 0000 | 00000000 | 0000 |
| 1/2"-13 | 4 1/4" | 5/8" | 6 11/16" | 1,500 | 00000000 | 0000 | 00000000 | 0000 |
| 1/2"-13 | 5 3/4" | 5/8" | 8 3/16" | 1,500 | 00000000 | 0000 | 00000000 | 0000 |
| 1/2"-13 | 7 1/4" | 5/8" | 9 11/16" | 1,500 | 00000000 | 0000 | 00000000 | 0000 |
| 5/8"-11 | 4 9/16" | 13/16" | 7 5/8" | 2,250 | 00000000 | 00000 | 000000 | 00 |
| 5/8"-11 | 4 13/16" | 13/16" | 7 5/8" | 2,200 | 000000 | 00 | 00000000 | 00000 |
| 3/4"-10 | 4 9/16" | 15/16" | 8 5/8" | 3,000 | 00000000 | 00000 | 000000 | 00 |
| 3/4"-10 | 4 13/16" | 15/16" | 8 9/16" | 3,000 | 000000 | 00 | 00000000 | 00000 |
| 3/4"-10 | 7 9/16" | 15/16" | 11 5/8" | 3,000 | 00000000 | 00000 | 000000 | 00 |
| 3/4"-10 | 10 9/16" | 15/16" | 14 5/8" | 3,000 | 00000000 | 00000 | 000000 | 00 |
| 7/8"-9 | 8 1/4" | 1 1/16" | 12 3/16" | 3,200 | 00000000 | 00000 | 00000000 | 00000 |
| 1"-8 | 8 1/8" | 1 1/4" | 12 7/8" | 5,000 | 00000000 | 00000 | 00000000 | 00000 |
Wire Drawn 18-8 Stainless Steel | ||||||||
| 10-32 | 1 7/8" | 1/4" | 2 7/8" | 80 | 00000000 | 00000 | 00000000 | 00000 |
| 1/4"-28 | 2 1/2" | 3/8" | 3 3/4" | 100 | 00000000 | 00000 | 00000000 | 00000 |
| 5/16"-24 | 2 13/16" | 1/2" | 4 5/16" | 200 | 00000000 | 00000 | 00000000 | 00000 |
| 3/8"-24 | 3" | 5/8" | 4 3/4" | 400 | 00000000 | 00000 | 00000000 | 00000 |
| 1/2"-20 | 3 3/4" | 3/4" | 5 11/16" | 700 | 00000000 | 00000 | 00000000 | 00000 |
| 5/8"-18 | 4 3/16" | 7/8" | 6 3/4" | 1,200 | 00000000 | 00000 | 00000000 | 00000 |
Forged 316 Stainless Steel | ||||||||
| 10-24 | 1 5/8" | 1/4" | 2 3/4" | 100 | 00000000 | 0000 | 00000000 | 0000 |
| 1/4"-20 | 2.05" | 3/8" | 3 3/16" | 200 | 00000000 | 0000 | 00000000 | 0000 |
| 5/16"-18 | 2 7/16" | 7/16" | 4" | 400 | 00000000 | 0000 | 000000 | 00 |
| 5/16"-18 | 2 1/2" | 7/16" | 4" | 400 | 000000 | 00 | 00000000 | 0000 |
| 3/8"-16 | 3.71" | 1/2" | 5 7/16" | 700 | 00000000 | 0000 | 00000000 | 0000 |
| 1/2"-13 | 3.65" | 9/16" | 5 13/16" | 1,000 | 00000000 | 00000 | 00000000 | 00000 |
| 5/8"-11 | 5.45" | 3/4" | 8" | 1,500 | 00000000 | 00000 | 00000000 | 00000 |
| 3/4"-10 | 5.92" | 15/16" | 8 15/16" | 2,000 | 00000000 | 00000 | 00000000 | 00000 |