Crosby HG225 Hook & Eye Turnbuckles - Range from 180kg to 2270kg

Crosby Hook & Eye Turnbuckles for Holding And Tensioning

Model: 

Crosby HG-225 / HET-2443


This is our range of Crosby HG225 Hook and Eye Turnbuckles, they are supplied with end fittings that are quenched and Tempered. The body of each is heat treated by normalizing.Working load limits are available from 180kg to 2.27 tonne. All the Crosby turnbuckles are supplied hot Dip galvanized for long life in corrosive areas.

  • Turnbuckle (some people refer to as rigging screws) eyes are forged elongated, by design, to maximize easy attachment in system and minimize stress in the eye. For turnbuckles sizes 1/4" through 2-1/2", a shackle one size smaller can be reeved through eye.
  • Turnbuckle hooks are forged with a greater cross sectional area that results in a stronger hook with better fatigue properties.
  • Crosby products meet or exceed all the requirements of ASME B30.26 including identification, ductility, design factor, proof load and temperature requirements. Importantly, Crosby products meet other critical performance requirements including fatigue life, impact properties and material traceability, not addressed by ASME B30.26.
  • TURNBUCKLES RECOMMENDED FOR STRAIGHT OR IN-LINE PULL ONLY.
  • Modified UNJ thread on end fittings for improved fatigue properties.
  • Body has UNC threads.
  • Lock Nuts available for all sizes
  • Comprehensive end fitting data provided
  • Fatigue Rated
  • Meets the performance requirements of Federal Specifications FF-T-791b, Type 1 Form 1 - CLASS 6, and ASTM F-1145, except for those provisions required of the contractor.

Metric Dimensions & Specifications

Thread Dia. & Take Up   HG-225
Stock
No.
Working
Load
Limit
(lbs.)* 
  Dimensions (mm)
   A D E F J K M N R S X BB
 (in.) (mm) Closed Open Closed Open Closed Closed
1/4 x 4 1/4 x 4 1030636 400 0.29 0.25 0.45 1.59 1.27 11.46 7.46 12.09 8.09 0.78 0.34 1.75 4
5/16 x 4-1/2 5/16 x 4-1/2 1030654 700 0.49 0.31 0.5 1.94 1.5 13.19 8.69 13.47 9.47 0.94 0.44 2.09 4.5
3/8 x 6 3/8 x 6 1030672 1000 0.78 0.38 0.56 2.3 1.77 16.98 10.98 17.94 11.94 1.12 0.53 2.52 6
1/2 x 6 1/2 x 6 1030690 1500 1.61 0.5 0.66 2.94 2.28 19.45 12.45 20.67 13.67 1.44 0.72 3.23 6
1/2 x 12 1/2 x 12 1030734 1500 2.26 0.5 0.66 2.94 2.28 31.45 18.45 32.67 19.67 1.44 0.72 3.23 12
5/8 x 6 5/8 x 6 1030752 2250 2.7 0.63 0.9 3.69 2.81 21.96 13.96 22.72 15.47 1.75 0.88 3.9 6
5/8 x 12 5/8 x 12 1030798 2250 3.78 0.63 0.9 3.69 2.81 33.21 19.96 34.72 21.47 1.75 0.88 3.9 12
3/4 x 6 3/4 x 6 1030814 3000 3.89 0.75 0.98 4.52 3.33 23.13 15.63 24.95 17.45 2.09 1 4.69 6
3/4 x 12 3/4 x 12 1030850 3000 5.83 0.75 0.98 4.52 3.33 35.13 21.63 36.95 23.45 2.09 1 4.69 12
3/4 x 18 3/4 x 18 1030878 3000 6.33 0.75 0.98 4.52 3.33 47.13 27.63 48.95 29.45 2.09 1 4.69 18
7/8 x 12 7/8 x 12 1030896 4000 8.1 0.88 1.13 5.19 3.78 36.53 22.78 38.66 24.91 2.38 1.25 5.1 12
1 x 12 1 x 12 1030958 5000 11.93 1 1.25 5.84 4.25 38.8 24.8 41.2 27.2 3 1.44 6.36 12

*Proof Load is 2.5 times the Working Load Limit. Ultimate Load is 5 times the Working Load Limit. † Mechanical Galvanized

Imperial Dimensions & Specifications

Thread
Dia. &
Take Up
(in.)
HG-225
Stock
No.
Working
Load
Limit
(lbs.)*
Weight
Each
(lbs.)
Dimensions
(in.)
A D E
Closed
F J
Open
K
Closed
M
Open
N
Closed
R S X
Closed
BB
1/4 x 4 1030636 400 .29 .25 .45 1.59 1.27 11.46 7.46 12.09 8.09 .78 .34 1.75 4.00
5/16 x 4-1/2 1030654 700 .49 .31 .50 1.94 1.50 13.19 8.69 13.47 9.47 .94 .44 2.09 4.50
3/8 x 6 1030672 1000 .78 .38 .56 2.30 1.77 16.98 10.98 17.94 11.94 1.12 .53 2.52 6.00
1/2 x 6 1030690 1500 1.61 .50 .66 2.94 2.28 19.45 12.45 20.67 13.67 1.44 .72 3.23 6.00
1/2 x 12 1030734 1500 2.26 .50 .66 2.94 2.28 31.45 18.45 32.67 19.67 1.44 .72 3.23 12.00
5/8 x 6 1030752 2250 2.70 .63 .90 3.69 2.81 21.96 13.96 22.72 15.47 1.75 .88 3.90 6.00
5/8 x 12 1030798 2250 3.78 .63 .90 3.69 2.81 33.21 19.96 34.72 21.47 1.75 .88 3.90 12.00
3/4 x 6 1030814 3000 3.89 .75 .98 4.52 3.33 23.13 15.63 24.95 17.45 2.09 1.00 4.69 6.00
3/4 x 12 1030850 3000 5.83 .75 .98 4.52 3.33 35.13 21.63 36.95 23.45 2.09 1.00 4.69 12.00
3/4 x 18 1030878 3000 6.33 .75 .98 4.52 3.33 47.13 27.63 48.95 29.45 2.09 1.00 4.69 18.00
7/8 x 12 1030896 4000 8.10 .88 1.13 5.19 3.78 36.53 22.78 38.66 24.91 2.38 1.25 5.10 12.00
1 x 12 1030958 5000 11.93 1.00 1.25 5.84 4.25 38.80 24.80 41.20 27.20 3.00 1.44 6.36 12.00

*Proof Load is 2.5 times the Working Load Limit. Ultimate Load is 5 times the Working Load Limit. † Mechanical Galvanized

Crosby-catalogue-page-number-162.pdf

Crosby-catalogue-page-number-162.pdf

(approx. 0.2Mb)
Part N° Thread Diameter x Take Up (in.) Thread Diameter x Take Up (mm) Working Load Limit (t)* Weight Each (kg) Guide Price Quantity
2443-T16338
1030636
1/4 x 4 6.35 x 102 0.18 0.14 £  23.80
2443-T16339
1030654
5/16 x 4-1/2 7.94 x 114 0.32 0.23 £  26.70
2443-T16340
1030672
3/8 x 6 9.53 x 152 0.45 0.36 Quote Required
2443-T16341
1030690
1/2 x 6 12.7 x 152 0.68 0.82 £  35.10
2443-T16342
1030734
1/2 x 12 12.7 x 305 0.68 1.22 £  46.70
2443-T16343
1030752
5/8 x 6 15.9 x 152 1.02 1.35 £  46.70
2443-T16344
1030798
5/8 x 12 15.9 x 305 1.02 1.97 £  52.90
2443-T16345
1030814
3/4 x 6 19.1 x 152 1.36 1.91 £  91.30
2443-T16346
1030850
3/4 x 12 19.1 x 305 1.36 2.96 £  121.00
2443-T16347
1030878
3/4 x 18 19.1 x 457 1.36 3.74 £  149.00
2443-T16348
1030896
7/8 x 12 22.2 x 305 1.81 4.24 £  150.00
2443-T16349
1030958
1 x 12 25.4 x 305 2.27 6.29 £  190.00
Pricing Currency: Not available at the moment. Add To Quote Request   ?  

This is our range of Crosby HG225 Hook and Eye Turnbuckles, they are supplied with end fittings that are quenched and Tempered. The body of each is heat treated by normalizing.Working load limits are available from 180kg to 2.27 tonne. All the Crosby turnbuckles are supplied hot Dip galvanized for long life in corrosive areas.

  • Turnbuckle (some people refer to as rigging screws) eyes are forged elongated, by design, to maximize easy attachment in system and minimize stress in the eye. For turnbuckles sizes 1/4" through 2-1/2", a shackle one size smaller can be reeved through eye.
  • Turnbuckle hooks are forged with a greater cross sectional area that results in a stronger hook with better fatigue properties.
  • Crosby products meet or exceed all the requirements of ASME B30.26 including identification, ductility, design factor, proof load and temperature requirements. Importantly, Crosby products meet other critical performance requirements including fatigue life, impact properties and material traceability, not addressed by ASME B30.26.
  • TURNBUCKLES RECOMMENDED FOR STRAIGHT OR IN-LINE PULL ONLY.
  • Modified UNJ thread on end fittings for improved fatigue properties.
  • Body has UNC threads.
  • Lock Nuts available for all sizes
  • Comprehensive end fitting data provided
  • Fatigue Rated
  • Meets the performance requirements of Federal Specifications FF-T-791b, Type 1 Form 1 - CLASS 6, and ASTM F-1145, except for those provisions required of the contractor.

Metric Dimensions & Specifications

Thread Dia. & Take Up   HG-225
Stock
No.
Working
Load
Limit
(lbs.)* 
  Dimensions (mm)
   A D E F J K M N R S X BB
 (in.) (mm) Closed Open Closed Open Closed Closed
1/4 x 4 1/4 x 4 1030636 400 0.29 0.25 0.45 1.59 1.27 11.46 7.46 12.09 8.09 0.78 0.34 1.75 4
5/16 x 4-1/2 5/16 x 4-1/2 1030654 700 0.49 0.31 0.5 1.94 1.5 13.19 8.69 13.47 9.47 0.94 0.44 2.09 4.5
3/8 x 6 3/8 x 6 1030672 1000 0.78 0.38 0.56 2.3 1.77 16.98 10.98 17.94 11.94 1.12 0.53 2.52 6
1/2 x 6 1/2 x 6 1030690 1500 1.61 0.5 0.66 2.94 2.28 19.45 12.45 20.67 13.67 1.44 0.72 3.23 6
1/2 x 12 1/2 x 12 1030734 1500 2.26 0.5 0.66 2.94 2.28 31.45 18.45 32.67 19.67 1.44 0.72 3.23 12
5/8 x 6 5/8 x 6 1030752 2250 2.7 0.63 0.9 3.69 2.81 21.96 13.96 22.72 15.47 1.75 0.88 3.9 6
5/8 x 12 5/8 x 12 1030798 2250 3.78 0.63 0.9 3.69 2.81 33.21 19.96 34.72 21.47 1.75 0.88 3.9 12
3/4 x 6 3/4 x 6 1030814 3000 3.89 0.75 0.98 4.52 3.33 23.13 15.63 24.95 17.45 2.09 1 4.69 6
3/4 x 12 3/4 x 12 1030850 3000 5.83 0.75 0.98 4.52 3.33 35.13 21.63 36.95 23.45 2.09 1 4.69 12
3/4 x 18 3/4 x 18 1030878 3000 6.33 0.75 0.98 4.52 3.33 47.13 27.63 48.95 29.45 2.09 1 4.69 18
7/8 x 12 7/8 x 12 1030896 4000 8.1 0.88 1.13 5.19 3.78 36.53 22.78 38.66 24.91 2.38 1.25 5.1 12
1 x 12 1 x 12 1030958 5000 11.93 1 1.25 5.84 4.25 38.8 24.8 41.2 27.2 3 1.44 6.36 12

*Proof Load is 2.5 times the Working Load Limit. Ultimate Load is 5 times the Working Load Limit. † Mechanical Galvanized

Imperial Dimensions & Specifications

Thread
Dia. &
Take Up
(in.)
HG-225
Stock
No.
Working
Load
Limit
(lbs.)*
Weight
Each
(lbs.)
Dimensions
(in.)
A D E
Closed
F J
Open
K
Closed
M
Open
N
Closed
R S X
Closed
BB
1/4 x 4 1030636 400 .29 .25 .45 1.59 1.27 11.46 7.46 12.09 8.09 .78 .34 1.75 4.00
5/16 x 4-1/2 1030654 700 .49 .31 .50 1.94 1.50 13.19 8.69 13.47 9.47 .94 .44 2.09 4.50
3/8 x 6 1030672 1000 .78 .38 .56 2.30 1.77 16.98 10.98 17.94 11.94 1.12 .53 2.52 6.00
1/2 x 6 1030690 1500 1.61 .50 .66 2.94 2.28 19.45 12.45 20.67 13.67 1.44 .72 3.23 6.00
1/2 x 12 1030734 1500 2.26 .50 .66 2.94 2.28 31.45 18.45 32.67 19.67 1.44 .72 3.23 12.00
5/8 x 6 1030752 2250 2.70 .63 .90 3.69 2.81 21.96 13.96 22.72 15.47 1.75 .88 3.90 6.00
5/8 x 12 1030798 2250 3.78 .63 .90 3.69 2.81 33.21 19.96 34.72 21.47 1.75 .88 3.90 12.00
3/4 x 6 1030814 3000 3.89 .75 .98 4.52 3.33 23.13 15.63 24.95 17.45 2.09 1.00 4.69 6.00
3/4 x 12 1030850 3000 5.83 .75 .98 4.52 3.33 35.13 21.63 36.95 23.45 2.09 1.00 4.69 12.00
3/4 x 18 1030878 3000 6.33 .75 .98 4.52 3.33 47.13 27.63 48.95 29.45 2.09 1.00 4.69 18.00
7/8 x 12 1030896 4000 8.10 .88 1.13 5.19 3.78 36.53 22.78 38.66 24.91 2.38 1.25 5.10 12.00
1 x 12 1030958 5000 11.93 1.00 1.25 5.84 4.25 38.80 24.80 41.20 27.20 3.00 1.44 6.36 12.00

*Proof Load is 2.5 times the Working Load Limit. Ultimate Load is 5 times the Working Load Limit. † Mechanical Galvanized

Crosby-catalogue-page-number-162.pdf

Crosby-catalogue-page-number-162.pdf

(approx. 0.2Mb)
Part N° Thread Diameter x Take Up (in.) Thread Diameter x Take Up (mm) Working Load Limit (t)* Weight Each (kg) Guide Price Quantity
2443-T16338
1030636
1/4 x 4 6.35 x 102 0.18 0.14 £  23.80
2443-T16339
1030654
5/16 x 4-1/2 7.94 x 114 0.32 0.23 £  26.70
2443-T16340
1030672
3/8 x 6 9.53 x 152 0.45 0.36 Quote Required
2443-T16341
1030690
1/2 x 6 12.7 x 152 0.68 0.82 £  35.10
2443-T16342
1030734
1/2 x 12 12.7 x 305 0.68 1.22 £  46.70
2443-T16343
1030752
5/8 x 6 15.9 x 152 1.02 1.35 £  46.70
2443-T16344
1030798
5/8 x 12 15.9 x 305 1.02 1.97 £  52.90
2443-T16345
1030814
3/4 x 6 19.1 x 152 1.36 1.91 £  91.30
2443-T16346
1030850
3/4 x 12 19.1 x 305 1.36 2.96 £  121.00
2443-T16347
1030878
3/4 x 18 19.1 x 457 1.36 3.74 £  149.00
2443-T16348
1030896
7/8 x 12 22.2 x 305 1.81 4.24 £  150.00
2443-T16349
1030958
1 x 12 25.4 x 305 2.27 6.29 £  190.00
Pricing Currency: Not available at the moment. Add To Quote Request   ?  

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