Wire Drawn Turnbuckles | McMaster-Carr

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106 Products

Closed-Body Eye-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.

Note: Capacities listed are for straight or in-line pull only.

Extruded Aluminum Body with Zinc-Plated Steel Fittings

Aluminum is lightweight and has good corrosion resistance.

Zinc-plated steel is mildly corrosion resistant.

Retracted Lg.	Max. Adjustment	Extended Lg.	Eye Shape	Eye ID	Thread Size		Each



30	3 1/2"	1 1/4"	4 3/4"	Round	1/4"	8-32	000000000	00000


40	4 1/4"	1 11/16"	5 15/16"	Round	1/4"	10-24	000000000	0000
50	4 3/4"	1 15/16"	6 11/16"	Round	5/16"	12-24	000000000	0000
90	5 1/2"	2 1/8"	7 5/8"	Round	3/8"	1/4"-20	000000000	0000
100	6 1/2"	2 9/16"	9 1/16"	Round	1/2"	5/16"-18	000000000	0000
200	7 1/2"	3 1/8"	10 5/8"	Round	5/8"	3/8"-16	000000000	0000

316 Stainless Steel Body with 316 Stainless Steel Fittings

316 stainless steel has good corrosion resistance.

Retracted Lg.	Max. Adjustment	Extended Lg.	Eye Shape	Eye ID	Thread Size	Features		Each



400	6"	2 1/4"	8 1/4"	Round	5/16"	10-32	Jam Nuts	0000000	000000


1,000	7 1/2"	3 1/4"	10 3/4"	Round	3/8"	1/4"-28	Jam Nuts	0000000	00000
1,600	8 1/2"	4 1/8"	12 5/8"	Round	1/2"	5/16"-24	Jam Nuts	0000000	00000
2,800	9 5/8"	4 3/8"	14"	Round	5/8"	3/8"-24	Jam Nuts	0000000	00000
4,200	12 1/2"	3"	15 1/2"	Round	3/4"	1/2"-20	Jam Nuts	0000000	000000
5,900	15"	5 3/4"	20 3/4"	Round	7/8"	5/8"-18	Jam Nuts	0000000	000000

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.

Note: Capacities listed are for straight or in-line pull only.

Extruded Aluminum Body with Zinc-Plated Steel Fittings

Aluminum is lightweight and has good corrosion resistance.

Zinc-plated steel is mildly corrosion resistant.

Retracted Lg.	Max. Adjustment	Extended Lg.	Hook Opening Wd.	Eye Shape	Eye ID	Thread Size		Each



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

316 stainless steel has good corrosion resistance.

Retracted Lg.	Max. Adjustment	Extended Lg.	Hook Opening Wd.	Eye Shape	Eye ID	Thread Size	Features		Each



80	5 5/8"	2 1/2"	8 1/8"	1/4"	Round	5/16"	10-32	Jam Nuts	0000000	000000


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

Eye-to-Eye Turnbuckles—Not for Lifting

Note: Capacities listed are for straight or in-line pull only.

Cast Aluminum Body with Zinc-Plated Steel Fittings

Aluminum is lightweight and has good corrosion resistance.

Zinc-plated steel is mildly corrosion resistant.

Retracted Lg.	Max. Adjustment	Extended Lg.	Eye Shape	Eye ID	Thread Size		Each



30	3 1/2"	1 1/4"	4 3/4"	Round	1/4"	8-32	0000000	00000


30	4"	1 1/2"	5 1/2"	Round	5/16"	10-24	0000000	0000
50	4 1/2"	1 7/8"	6 3/8"	Round	3/8"	12-24	0000000	0000
60	5 1/2"	2 1/8"	7 5/8"	Round	7/16"	1/4"-20	0000000	0000
90	6 3/4"	2 1/2"	9 1/4"	Round	9/16"	5/16"-18	0000000	0000
100	7 1/2"	3"	10 1/2"	Round	11/16"	3/8"-16	0000000	0000

Cast Aluminum Body with 18-8 Stainless Steel Fittings

Aluminum is lightweight and has good corrosion resistance.

18-8 stainless steel has good corrosion resistance.

Retracted Lg.	Max. Adjustment	Extended Lg.	Eye Shape	Eye ID	Thread Size		Each



30	3 1/2"	1 1/4"	4 3/4"	Round	1/4"	8-32	00000000	00000


30	4"	1 1/2"	5 1/2"	Round	5/16"	10-24	00000000	0000
50	4 1/2"	1 7/8"	6 3/8"	Round	3/8"	12-24	00000000	0000
60	5 1/2"	2 1/8"	7 5/8"	Round	7/16"	1/4"-20	00000000	00000
90	6 3/4"	2 1/2"	9 1/4"	Round	9/16"	5/16"-18	00000000	00000
100	7 1/2"	3"	10 1/2"	Round	11/16"	3/8"-16	00000000	00000

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.

Note: Capacities listed are for straight or in-line pull only.

Extruded Aluminum Body with Zinc-Plated Steel Fittings

Image of Attribute. Front orientation. Contains Annotated.

Aluminum is lightweight and has good corrosion resistance.

Zinc-plated steel is mildly corrosion resistant.

Retracted Lg.	Max. Adjustment	Extended Lg.	Hook Opening Wd.	Thread Size		Each



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

316 stainless steel has good corrosion resistance.

Retracted Lg.	Max. Adjustment	Extended Lg.	Hook Opening Wd.	Thread Size	Features		Each



80	5 1/2"	2 1/2"	8"	1/4"	10-32	Jam Nuts	0000000	000000


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-Hook Turnbuckles—Not for Lifting

Note: Capacities listed are for straight or in-line pull only.

Cast Aluminum Body with Zinc-Plated Steel Fittings

Aluminum is lightweight and has good corrosion resistance.

Zinc-plated steel is mildly corrosion resistant.

Retracted Lg.	Max. Adjustment	Extended Lg.	Hook Opening Wd.	Thread Size	Specs. Met		Each



30	3 3/8"	1 1/4"	4 5/8"	1/4"	8-32	ASTM F1145 Type 1	00000000	00000


30	4"	1 5/8"	5 5/8"	9/32"	10-24	ASTM F1145 Type 1	00000000	0000
50	4 1/2"	1 7/8"	6 3/8"	5/16"	12-24	ASTM F1145 Type 1	00000000	0000
60	5 1/2"	2 1/8"	7 5/8"	3/8"	1/4"-20	ASTM F1145 Type 1	00000000	0000
90	6 3/4"	2 1/2"	9 1/4"	7/16"	5/16"-18	ASTM F1145 Type 1	00000000	0000
100	7 1/2"	3"	10 1/2"	17/32"	3/8"-16	ASTM F1145 Type 1	00000000	0000

Cast Aluminum Body with 18-8 Stainless Steel Fittings

Aluminum is lightweight and has good corrosion resistance.

Retracted Lg.	Max. Adjustment	Extended Lg.	Hook Opening Wd.	Thread Size	Specs. Met		Each



30	3 1/2"	1 1/4"	4 3/4"	1/4"	8-32	ASTM F1145 Type 1	00000000	00000


30	4"	1 1/2"	5 1/2"	5/16"	10-24	ASTM F1145 Type 1	00000000	0000
50	4 1/2"	1 7/8"	6 3/8"	5/16"	12-24	ASTM F1145 Type 1	00000000	0000
60	5 1/2"	2 1/8"	7 5/8"	7/16"	1/4"-20	ASTM F1145 Type 1	00000000	00000
90	6 3/4"	2 1/2"	9 1/4"	7/16"	5/16"-18	ASTM F1145 Type 1	00000000	00000
100	7 1/2"	3"	10 1/2"	9/16"	3/8"-16	ASTM F1145 Type 1	00000000	00000

Closed-Body Clevis-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. Made of 316 stainless steel, these turnbuckles have good corrosion resistance.

Note: Capacities listed are for straight or in-line pull only.

316 Stainless Steel Body with 316 Stainless Steel Fittings

				Clevis Pin
Wt. Cap., lb.	Retracted Lg.	Max. Adjustment	Extended Lg.	Dia.	Closure Method	Clevis Inside Wd.	Eye Shape	Eye ID	Thread Size	Features		Each



	400	5 7/8"	2 3/8"	8 1/4"	3/16"	Cotter Ring	3/16"	Round	5/16"	10-32	Jam Nuts	0000000	000000


	1,000	7 1/2"	3 3/8"	10 7/8"	1/4"	Cotter Ring	1/4"	Round	3/8"	1/4"-28	Jam Nuts	0000000	00000
	1,600	8 1/2"	4"	12 1/2"	5/16"	Cotter Ring	5/16"	Round	1/2"	5/16"-24	Jam Nuts	0000000	00000
	2,800	9 3/4"	4 1/4"	14"	3/8"	Cotter Ring	3/8"	Round	5/8"	3/8"-24	Jam Nuts	0000000	00000
	4,200	12"	3 3/4"	15 3/4"	1/2"	Cotter Ring	1/2"	Round	3/4"	1/2"-20	Jam Nuts, Bronze Pivot Insert	0000000	000000
	5,900	15"	5"	20"	5/8"	Cotter Ring	5/8"	Round	7/8"	5/8"-18	Jam Nuts, Bronze Pivot Insert	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.

316 Stainless Steel Body with 316 Stainless Steel Fittings

					Clevis Pin
Wt. Cap., lb.	Retracted Lg.	Max. Adjustment	Extended Lg.	Hook Opening Wd.	Dia.	Closure Method	Clevis Inside Wd.	Thread Size	Features		Each



	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-to-Eye Turnbuckles—Not for Lifting

Note: Capacities listed are for straight or in-line pull only.

Cast Aluminum Body with Zinc-Plated Steel Fittings

Aluminum is lightweight and has good corrosion resistance.

Zinc-plated steel is mildly corrosion resistant.

Retracted Lg.	Max. Adjustment	Extended Lg.	Hook Opening Wd.	Eye Shape	Eye ID	Thread Size	Specs. Met		Each



30	3 1/2"	1 1/4"	4 3/4"	1/4"	Round	1/4"	8-32	ASTM F1145 Type 1	00000000	00000


30	4"	1 1/2"	5 1/2"	5/16"	Round	5/16"	10-24	ASTM F1145 Type 1	00000000	0000
50	4 1/2"	1 7/8"	6 3/8"	3/8"	Round	3/8"	12-24	ASTM F1145 Type 1	00000000	0000
60	5 1/2"	2 1/8"	7 5/8"	7/16"	Round	7/16"	1/4"-20	ASTM F1145 Type 1	00000000	0000
90	6 3/4"	2 1/2"	9 1/4"	1/2"	Round	9/16"	5/16"-18	ASTM F1145 Type 1	00000000	0000
100	7 1/2"	3"	10 1/2"	9/16"	Round	11/16"	3/8"-16	ASTM F1145 Type 1	00000000	0000

Cast Aluminum Body with 18-8 Stainless Steel Fittings

Aluminum is lightweight and has good corrosion resistance.

18-8 stainless steel has good corrosion resistance.

Retracted Lg.	Max. Adjustment	Extended Lg.	Hook Opening Wd.	Eye Shape	Eye ID	Thread Size	Specs. Met		Each



30	3 1/2"	1 1/4"	4 3/4"	1/4"	Round	1/4"	8-32	ASTM F1145 Type 1	00000000	00000


30	4"	1 1/2"	5 1/2"	5/16"	Round	5/16"	10-24	ASTM F1145 Type 1	00000000	0000
50	4 1/2"	1 7/8"	6 3/8"	3/8"	Round	3/8"	12-24	ASTM F1145 Type 1	00000000	0000
60	5 1/2"	2 1/8"	7 5/8"	7/16"	Round	7/16"	1/4"-20	ASTM F1145 Type 1	00000000	00000
90	6 3/4"	2 1/2"	9 1/4"	1/2"	Round	9/16"	5/16"-18	ASTM F1145 Type 1	00000000	00000
100	7 1/2"	3"	10 1/2"	9/16"	Round	11/16"	3/8"-16	ASTM F1145 Type 1	00000000	00000

Eye End Fittings for Turnbuckles—Not for Lifting

Cold Drawn 18-8 Stainless Steel

Round Eye

18-8 stainless steel fittings have good corrosion resistance.

						Right-Hand Thread Direction		Left-Hand Thread Direction
Wt. Cap., lb.	Eye Shape	Eye ID	Thread Size	Thread Lg.	Overall Lg.		Each		Each



	400	Round	5/16"	10-32	1 7/8"	2 7/8"	00000000	00000	00000000	00000


	1,000	Round	3/8"	1/4"-28	2 1/2"	3 11/16"	00000000	0000	00000000	0000
	1,600	Round	1/2"	5/16"-24	2 13/16"	4 5/16"	00000000	00000	00000000	00000
	2,800	Round	5/8"	3/8"-24	3"	4 3/4"	00000000	00000	00000000	00000
	4,200	Round	3/4"	1/2"-20	3 1/2"	5 5/16"	00000000	00000	00000000	00000
	5,900	Round	7/8"	5/8"-18	4 3/16"	6 1/2"	00000000	00000	00000000	00000

Hook End Fittings for Turnbuckles—Not for Lifting

Cold Drawn 18-8 Stainless Steel

18-8 stainless steel fittings have good corrosion resistance.

					Right-Hand Thread Direction		Left-Hand Thread Direction
Wt. Cap., lb.	Hook Opening Wd.	Thread Size	Thread Lg.	Overall Lg.		Each		Each



	80	1/4"	10-32	1 7/8"	2 7/8"	00000000	000000	00000000	000000


	100	3/8"	1/4"-28	2 1/2"	3 3/4"	00000000	00000	00000000	00000
	200	1/2"	5/16"-24	2 13/16"	4 5/16"	00000000	00000	00000000	00000
	400	5/8"	3/8"-24	3"	4 3/4"	00000000	00000	00000000	00000
	700	3/4"	1/2"-20	3 3/4"	5 11/16"	00000000	00000	00000000	00000
	1,200	7/8"	5/8"-18	4 3/16"	6 3/4"	00000000	00000	00000000	00000