Turnbuckles

Hot Galvanized, Drop Forged

Approx. Weight/Piece (lbs) Working Load Limit (lbs)
Size Closed
Length (in)
Eyes & Hooks Eye & Jaw Jaw & Jaw Hook & Hook
Eye & Hook
Eye & Eye
Eye & Jaw
Jaw & Jaw
1/4 x 4
8.1 0.30 0.30 0.40 400 500
5/16 x 4-1/2
9/5 0.50 0.53 0.58 700 800
3/8 x 6
11.8 0.75 0.82 0.93 1,000 1,200
1/2 x 6
13.5 1.50 1.62 1.68 1,500 2,200
1/2 x 9
16.5 1.75 1.82 1.85 1,500 2,200
1/2 x 12
19.5 2.18 2.19 2.20 1,500 2,200
5/8 x 6
15.5 2.63 2.59 2.82 2,250 3,500
5/8 x 9
18.3 3.00 3.01 3.25 2,250 3,500
5/8 x 12
21.3 3.25 3.50 3.75 2,250 3,500
3/4 x 6
17.1 3.75 4.25 4.68 3,000 5,200
3/4 x 9
20.1 4.50 5.0 5.38 3,000 5,200
3/4 x 12
23.1 5.75 5.75 6.12 3,000 5,200
3/4 x 18
29.1 7.0 7.25 7.75 3,000 5,200
7/8 x 12
24.6 8.38 8.88 9.36 4,000 7,200
7/8 x 18
30.6 10.25 10.60 11.44 4,000 7,200
1 x 6
21.0 9.04 9.50 10.20 5,000 10,000
1 x 12
26.9 11.25 12.00 12.88 5,000 10,000
1 x 18
32.9 14.0 14.75 16.10 5,000 10,000
1 x 24
39.1 17.0 17.75 18.60 5,000 10,000
1-1/4 x 12
30.1 19.0 21.20 23.60 6,500 15,200
1-1/4 x 18 36.1 24.1 26.00 26.60 6,500 15,200
1-1/4 x 24
42.1 25.0 28.70 31.20 6,500 15,200
1-1/2 x 12 32.3 27.0 31.10 35.50 7,500 21,400
1-1/2 x 18 38.3 31.2 36.40 40.70 7,500 21,400
1-1/2 x 24 44.3 38.2 44.20 47.60 7,500 21,400

Stainless Steel Forged Turnbuckles – Type 316

Jaw & Jaw and Eye & Eye
Size Weight/
Piece (lbs)
Working
Load (lbs)
1/4 x 4
0.20 500
5/16 x 4-1/2
0.37 800
3/8 x 6
0.75 1,200
1/2 x 6
1.50 2,200
5/8 x 6
2.63 3,500
3/4 x 6
3.75 5,200
1 x 6
8.50 10,000
1 x 12
11.50 10,000
1-1/4 x 12
21.50 15,200

Stainless Steel Cast Turnbuckles – Type 316

Jaw & Jaw and Eye & Eye
Size Weight/
Piece (lbs)
Working
Load (lbs)
3/16 x 2-3/4
0.15 320
1/4 x 4
0.25 450
5/16 x 4-1/2
0.38 850
3/8 x 6
0.75 1,200
1/2 x 6
1.50 1,650
5/8 x 6
2.63 2,000
3/4 x 6
3.75 3,000