Turnbuckle eyes are forged elongated, by design, to maximize easy attachment in system and minimize stress in the eye.
For turnbuckle sizes 1/4″ through 2-1/2″, a shackle one size smaller can be revved through eye.
Modified UNJ thread on end fittings for improved fatigue properties. Body has UNC threads.
End fittings are Quenched and Tempered, bodies heat treated by normalizing.
Lock Nuts available for all sizes
Hot Dip galvanized steel.
Fatigue Rated
TURNBUCKLES RECOMMENDED FOR STRAIGHT OR IN-LINE PULL ONLY.
Meets the performance requirements of Federal Specifications FF-T-791b, Type 1, Form 1 — CLASS 4,
Except for those provisions required of the contractor
Thread Diameter & Take Up (in.) |
Stock No. Galv. |
Working Load Limit * (lbs.) |
Weight Each (lbs.) |
Dimensions (in.) |
||||||||
A | J Open |
K Closed |
M Open |
N Closed |
R | S | X Closed |
BB | ||||
1/4 x 4 | 1031252 | 500 | .26 | .25 | 11.80 | 7.80 | 12.25 | 8.25 | .78 | .34 | 1.75 | 4.00 |
5/16 x 4-1/2 | 1031270 | 800 | .45 | .31 | 13.56 | 9.06 | 14.12 | 9.62 | .94 | .44 | 2.09 | 4.50 |
3/8 x 6 | 1031298 | 1200 | .76 | .38 | 17.47 | 11.47 | 18.16 | 12.16 | 1.12 | .53 | 2.52 | 6.00 |
1/2 x 6 | 1031314 | 2200 | 1.54 | .50 | 20.08 | 13.08 | 20.96 | 13.96 | 1.44 | .72 | 3.23 | 6.00 |
1/2 x 9 | 1031332 | 2200 | 1.13 | .50 | 26.08 | 16.08 | 26.96 | 16.96 | 1.44 | .72 | 3.23 | 9.00 |
1/2 x 12 | 1031350 | 2200 | 2.14 | .50 | 32.08 | 19.08 | 32.96 | 19.96 | 1.44 | .72 | 3.23 | 12.00 |
5/8 x 6 | 1031378 | 3500 | 3.28 | .63 | 21.93 | 14.68 | 22.93 | 15.68 | 1.75 | .88 | 3.90 | 6.00 |
5/8 x 9 | 1031396 | 3500 | 2.83 | .63 | 27.93 | 17.68 | 28.93 | 18.68 | 1.75 | .88 | 3.90 | 9.00 |
5/8 x 12 | 1031412 | 3500 | 3.42 | .63 | 33.93 | 20.68 | 34.93 | 21.68 | 1.75 | .88 | 3.90 | 12.00 |
3/4 x 6 | 1031430 | 5200 | 3.79 | .75 | 23.88 | 16.38 | 25.12 | 17.62 | 2.09 | 1.00 | 4.69 | 6.00 |
3/4 x 9 | 1031458 | 5200 | 4.61 | .75 | 29.88 | 19.38 | 31.12 | 20.62 | 2.09 | 1.00 | 4.69 | 9.00 |
3/4 x 12 | 1031476 | 5200 | 5.48 | .75 | 35.88 | 22.38 | 37.12 | 23.62 | 2.09 | 1.00 | 4.69 | 12.00 |
3/4 x 18 | 1031494 | 5200 | 7.19 | .75 | 47.88 | 28.38 | 49.12 | 29.62 | 2.09 | 1.00 | 4.69 | 18.00 |
7/8 x 12 | 1031519 | 7200 | 7.22 | .88 | 37.07 | 23.32 | 38.57 | 24.82 | 2.38 | 1.25 | 5.10 | 12.00 |
7/8 x 18 | 1031537 | 7200 | 9.95 | .88 | 49.07 | 29.32 | 50.57 | 30.82 | 2.38 | 1.25 | 5.10 | 18.00 |
1 x 6 | 1031555 | 10000 | 9.04 | 1.00 | 27.97 | 19.97 | 29.72 | 21.72 | 3.00 | 1.44 | 6.36 | 6.00 |
1 x 12 | 1031573 | 10000 | 11.50 | 1.00 | 39.97 | 25.97 | 41.97 | 27.72 | 3.00 | 1.44 | 6.36 | 12.00 |
1 x 18 | 1031591 | 10000 | 14.00 | 1.00 | 51.97 | 31.97 | 53.72 | 33.72 | 3.00 | 1.44 | 6.36 | 18.00 |
1 x 24 | 1031617 | 10000 | 17.25 | 1.00 | 63.97 | 37.97 | 65.72 | 39.72 | 3.00 | 1.44 | 6.36 | 24.00 |
* Proof Load is 2.5 times the Working Load Limit. Ultimate Load is 5 times the Working Load Limit
BREWER – TITCHENER
780 – G EYE TO EYE
Meets design requirements of federal specifications, FF-T791, Type 1, Class 4.
Drop forged carbon steel with galvanized finish.
Galvanizing meets ASTM A-153 specifications.
Safety factor is 5 to 1.
Weld less.
RECOMMENDED FOR STRAIGHT OR IN LINE PULL ONLY
Thread Diameter (A) & Take up (B) |
Working load limit* (lbs.) |
Weight per 100 (lbs.) |
Dimension. (in.) | ||||
E | G | H | J | W | |||
1/4″ x 4″ | 500 | 27 | 1 9/16″ | 3/8″ | 7/32″ | 25/32″ | 7 7/8″ |
5/16″ x 4 1/2″ | 800 | 45 | 2″ | 15/32″ | 9/32″ | 15/16″ | 9 7/16″ |
3/8 x 6″ | 1200 | 84 | 2 11/32″ | 9/16″ | 11/32″ | 1 1/8″ | 11 13/6″ |
1/2 x 6″ | 220 | 156 | 2 31/32″ | 3/4″ | 7/16″ | 1 7/16″ | 13 7/16″ |
1/2 x 9″ | 2200 | 198 | 2 31/32″ | 3/4″ | 7/16″ | 1 7/16″ | 16 7/16″ |
1/2 x 12″ | 2200 | 246 | 2 31/32″ | 3/4″ | 7/16″ | 1 7/16″ | 19 7/16″ |
5/8 x 6″ | 3500 | 256 | 3 1/2″ | 29/32″ | 1/2″ | 1 3/4″ | 14 7/8″ |
5/8 x 9″ | 3500 | 310 | 3 1/2″ | 29/32″ | 1/2″ | 1 3/4″ | 17 7/8″ |
5/8 x 12″ | 3500 | 350 | 3 1/2″ | 29/32″ | 1/2″ | 1 3/4″ | 20 7/8″ |
5/8 x 18″ | 3500 | 480 | 3 1/2″ | 29/32″ | 1/2″ | 1 3/4″ | 26 7/8″ |
3/4 x 6″ | 5200 | 380 | 4 1/4″ | 1 1/32″ | 5/8″ | 2 1/8″ | 16 3/4″ |
3/4 x 9″ | 5200 | 458 | 4 1/4″ | 1 1/32″ | 5/8″ | 2 1/8″ | 19 3/4″ |
3/4 x 12″ | 5200 | 574 | 4 1/4″ | 1 1/32″ | 5/8″ | 2 1/8″ | 22 3/4″ |
3/4 x 18″ | 5200 | 700 | 4 1/4″ | 1 1/32″ | 5/8″ | 2 1/8″ | 28 3/4″ |
3/4 x 24″ | 5200 | 860 | 4 1/4″ | 1 1/32″ | 5/8″ | 2 1/8″ | 34 3/4″ |
7/8 x 12″ | 7200 | 791 | 4 3/4″ | 1 9/32″ | 3/4″ | 2 3/8″ | 24 1/8″ |
7/8 x 18″ | 7200 | 1050 | 4 3/4″ | 1 9/32″ | 3/4″ | 2 3/8″ | 30 1/8″ |
1 x 6″ | 10.000 | 800 | 5 3/4″ | 1 15/32″ | 7/8″ | 3″ | 20 1/2″ |
1 x 12″ | 10.000 | 1170 | 5 3/4″ | 1 15/32″ | 7/8″ | 3″ | 26 1/2″ |
1 x 18″ | 10.000 | 1400 | 5 3/4″ | 1 15/32″ | 7/8″ | 3″ | 32 1/2″ |
1x 24″ | 10.000 | 1600 | 5 3/4″ | 1 15/32″ | 7/8″ | 3″ | 38 1/2″ |
Jaw & Eye
THE CROSBY GROUP INC
HG-227 JAW & EYE
Forged jaw ends are fitted with bolts and nuts 1/4″ – 5/8″, pins and cotters on 3/4 – 2 3/4″ sizes.
End fittings are quenched and tempered, bodies heat treated by normalizing.
Turnbuckle eyes are forged and elongated to minimize stress in eye.
Hot dip galvanized steel.
RECOMMENDED FOR STRAIGHT OR IN LINE PULL ONLY.
Meets the performance requirements of Federal Specifications FF-T-791b, Type 1, Form 1 — CLASS 8,
Except for those provisions required of the contractor.
Thread Diameter & Take Up (in.) |
Stock No. Galv. |
Working Load Limit * (lbs.) |
Weight Each (lbs.) |
Dimensions (in.) |
|||||||||||
A | B | E Closed |
G | J Open |
K Closed |
M Open |
N Closed |
R | S | X Closed |
BB | ||||
1/4 x 4 | 1031877 | 500 | .30 | .25 | .41 | 1.58 | .62 | 11.35 | 7.35 | 12.07 | 8.07 | .78 | .34 | 1.75 | 4.00 |
5/16 x 4-1/2 | 1031895 | 800 | .50 | .31 | .47 | 1.98 | .87 | 13.71 | 8.71 | 14.01 | 9.51 | .94 | .44 | 2.09 | 4.50 |
3/8 x 6 | 1031911 | 1200 | .80 | .38 | .50 | 2.12 | .87 | 16.81 | 10.81 | 17.77 | 11.77 | 1.12 | .53 | 2.52 | 6.00 |
1/2 x 6 | 1031939 | 2200 | 1.51 | .50 | .63 | 2.75 | 1.06 | 19.29 | 12.29 | 20.48 | 13.48 | 1.44 | .72 | 3.23 | 6.00 |
1/2 x 9 | 1031957 | 2200 | 1.71 | .50 | .63 | 2.75 | 1.06 | 25.29 | 15.29 | 26.48 | 16.48 | 1.44 | .72 | 3.23 | 9.00 |
1/2 x 12 | 1031975 | 2200 | 2.08 | .50 | .63 | 2.75 | 1.06 | 31.29 | 18.29 | 32.48 | 19.48 | 1.44 | .72 | 3.23 | 12.00 |
5/8 x 6 | 1031993 | 3500 | 2.35 | .63 | .75 | 3.50 | 1.31 | 20.99 | 13.74 | 22.53 | 15.28 | 1.75 | .88 | 3.90 | 6.00 |
5/8 x 9 | 1032019 | 3500 | 3.17 | .63 | .75 | 3.50 | 1.31 | 26.99 | 16.74 | 28.53 | 18.28 | 1.75 | .88 | 3.90 | 9.00 |
5/8 x 12 | 1032037 | 3500 | 3.61 | .63 | .75 | 3.50 | 1.31 | 32.99 | 19.74 | 34.53 | 21.28 | 1.75 | .88 | 3.90 | 12.00 |
3/4 x 6 | 1032055 | 5200 | 4.00 | .75 | .94 | 4.18 | 1.50 | 22.69 | 15.19 | 24.61 | 17.11 | 2.09 | 1.00 | 4.69 | 6.00 |
3/4 x 9 | 1032073 | 5200 | 4.75 | .75 | .94 | 4.18 | 1.50 | 28.69 | 18.19 | 30.61 | 20.11 | 2.09 | 1.00 | 4.69 | 9.00 |
3/4 x 12 | 1032091 | 5200 | 5.93 | .75 | .94 | 4.18 | 1.50 | 34.69 | 21.19 | 36.61 | 23.11 | 2.09 | 1.00 | 4.69 | 12.00 |
3/4 x 18 | 1032117 | 5200 | 7.00 | .75 | .94 | 4.18 | 1.50 | 46.69 | 27.19 | 48.61 | 29.11 | 2.09 | 1.00 | 4.69 | 18.00 |
7/8 x 12 | 1032135 | 7200 | 8.36 | .88 | 1.13 | 4.85 | 1.75 | 36.09 | 22.34 | 38.32 | 24.57 | 2.38 | 1.25 | 5.10 | 12.00 |
7/8 x 18 | 1032153 | 7200 | 9.75 | .88 | 1.13 | 4.85 | 1.75 | 48.09 | 28.34 | 50.32 | 30.57 | 2.38 | 1.25 | 5.10 | 18.00 |
1 x 6 | 1032171 | 10000 | 8.92 | 1.00 | 1.19 | 5.53 | 2.06 | 26.34 | 18.34 | 28.89 | 20.89 | 3.00 | 1.44 | 6.36 | 6.00 |
1 x 12 | 1032199 | 10000 | 11.20 | 1.00 | 1.19 | 5.53 | 2.06 | 38.34 | 24.34 | 40.89 | 26.89 | 3.00 | 1.44 | 6.36 | 12.00 |
1 x 18 | 1032215 | 10000 | 13.30 | 1.00 | 1.19 | 5.53 | 2.06 | 50.34 | 30.34 | 52.89 | 32.89 | 3.00 | 1.44 | 6.36 | 18.00 |
1 x 24 | 1032233 | 10000 | 17.00 | 1.00 | 1.19 | 5.53 | 2.06 | 62.34 | 36.34 | 64.89 | 38.89 | 3.00 | 1.44 | 6.36 | 24.00 |
Jaw & Jaw
THE CROSBY GROUP
JAW & JAW HG-228
Forged jaw ends are fitted with bolts and nuts for 1/4″ through 5/8″, and pins and cotters on 3/4″ through 2-3/4″ sizes.
End fittings are Quenched and Tempered, bodies heat treated by normalizing.
Modified UNJ thread on end fittings for improved fatigue properties.
Lock Nuts available for all sizes
Hot Dip galvanized steel.
Body has UNC threads.
Fatigue Rated
TURNBUCKLES RECOMMENDED FOR STRAIGHT OR IN-LINE PULL ONLY.
Meets the performance requirements of Federal Specifications FF-T-791b, Type 1, Form 1 — CLASS 7,
Except for those provisions required of the contractor.
Thread Diameter & Take Up (in.) |
Stock No. Galv. |
Working Load Limit * (lbs.) |
Weight Each (lbs.) |
Dimensions (in.) |
||||||||
A | B | E Closed |
G | J Open |
K Closed |
M Open |
N Closed |
BB | ||||
1/4 x 4 | 1032493 | 500 | .36 | .25 | .41 | 1.58 | .62 | 10.90 | 6.90 | 11.90 | 7.90 | 4.00 |
5/16×41/2 | 1032518 | 800 | .52 | .31 | .47 | 1.98 | .87 | 12.36 | 8.36 | 13.90 | 9.40 | 4.50 |
3/8 x 6 | 1032536 | 1200 | .81 | .38 | .50 | 2.12 | .87 | 16.14 | 10.14 | 17.38 | 11.38 | 6.00 |
1/2 x 6 | 1032554 | 2200 | 1.56 | .50 | .63 | 2.75 | 1.06 | 18.50 | 11.50 | 20.00 | 13.00 | 6.00 |
1/2 x 9 | 1032572 | 2200 | 1.74 | .50 | .63 | 2.75 | 1.06 | 24.50 | 14.50 | 26.00 | 16.00 | 9.00 |
1/2 x 12 | 1032590 | 2200 | 2.40 | .50 | .63 | 2.75 | 1.06 | 30.50 | 17.50 | 32.00 | 19.00 | 12.00 |
5/8 x 6 | 1032616 | 3500 | 2.72 | .63 | .75 | 3.50 | 1.31 | 20.05 | 12.80 | 22.13 | 14.88 | 6.00 |
5/8 x 9 | 1032634 | 3500 | 3.43 | .63 | .75 | 3.50 | 1.31 | 26.05 | 15.80 | 28.13 | 17.88 | 9.00 |
5/8 x 12 | 1032652 | 3500 | 3.91 | .63 | .75 | 3.50 | 1.31 | 32.05 | 18.80 | 34.13 | 20.88 | 12.00 |
3/4 x 6 | 1032670 | 5200 | 4.11 | .75 | .94 | 4.18 | 1.50 | 21.50 | 14.00 | 24.10 | 16.60 | 6.00 |
3/4 x 9 | 1032698 | 5200 | 5.46 | .75 | .94 | 4.18 | 1.50 | 27.50 | 17.00 | 30.10 | 19.60 | 9.00 |
3/4 x 12 | 1032714 | 5200 | 6.43 | .75 | .94 | 4.18 | 1.50 | 33.50 | 20.00 | 36.10 | 22.60 | 12.00 |
3/4 x 18 | 1032732 | 5200 | 8.07 | .75 | .94 | 4.18 | 1.50 | 45.50 | 26.00 | 48.10 | 28.60 | 18.00 |
7/8 x 12 | 1032750 | 7200 | 8.17 | .88 | 1.13 | 4.85 | 1.75 | 35.11 | 21.36 | 38.07 | 24.32 | 12.00 |
7/8 x 18 | 1032778 | 7200 | 10.78 | .88 | 1.13 | 4.85 | 1.75 | 47.11 | 27.36 | 50.07 | 30.32 | 18.00 |
1 x 6 | 1032796 | 10000 | 10.18 | 1.00 | 1.19 | 5.53 | 2.06 | 24.72 | 16.72 | 28.06 | 20.06 | 6.00 |
1 x 12 | 1032812 | 10000 | 12.52 | 1.00 | 1.19 | 5.53 | 2.06 | 36.72 | 22.72 | 40.06 | 26.06 | 12.00 |
1 x 18 | 1032830 | 10000 | 15.14 | 1.00 | 1.19 | 5.53 | 2.06 | 48.72 | 28.72 | 52.06 | 32.06 | 18.00 |
1 x 24 | 1032858 | 10000 | 18.08 | 1.00 | 1.19 | 5.53 | 2.06 | 60.72 | 34.72 | 64.06 | 38.06 | 24.00 |