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Crosby® HG-228 Jaw & Jaw Turnbuckles

Crosby® HG-228 Jaw & Jaw Turnbuckles
  • Hot Dip galvanized steel.
  • End fittings are Quenched and Tempered, bodies heat treated by normalizing.
  • TURNBUCKLES RECOMMENDED FOR STRAIGHT OR IN-LINE PULL ONLY.
  • 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.
  • Modified UNJ thread for improved fatigue properties.
  • Lock Nuts available for all sizes.

Meets the performance requirements of Federal Specifications FF-T-791b, Type 1, Form 1—CLASS 7, except for those provisions required for the contractor.

Thread Diameter & Take Up (in.) CERTEX Cat. Ref. No Crosby 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 CX05-0533 1032493 500 .36 .25 .41 1.58 .62 10.90 6.90 11.90 7.90 4.00
5/16 x 4 1/2 CX05-0534 1032518 800 .52 .31 .47 1.98 .87 12.36 8.36 13.90 9.40 4.50
3/8 x 6 CX05-0535 1032536 1200 .81 .38 50 2.12 .87 16.14 10.14 17.38 11.38 6.00
1/2 x 6 CX05-0536 1032554 2200 1.56 .50 .63 2.75 1.06 17.50 11.50 19.00 13.00 6.00
1/2 x 9 CX05-0537 1032572 2200 1.74 .50 .63 2.75 1.06 23.50 14.50 25.00 16.00 9.00
1/2 x 12 CX05-0538 1032590 2200 2.40 .50 .63 2.75 1.06 29.50 17.50 31.00 19.00 12.00
5/8 x 6 CX05-0539 1032616 3500 2.72 .63 .75 3.50 1.31 18.80 12.80 20.88 14.88 6.00
5/8 x 9 CX05-0540 1032634 3500 3.43 .63 .75 3.50 1.31 24.80 15.80 26.88 17.88 9.00
5/8 x 12 CX05-0541 1032652 3500 3.91 .63 .75 3.50 1.31 30.80 18.80 32.88 20.88 12.00
3/4 x 6 CX05-0542 1032670 5200 4.11 .75 .94 4.18 1.50 20.00 14.00 22.60 16.60 6.00
3/4 x 9 CX05-0543 1032698 5200 5.46 .75 .94 4.18 1.50 26.00 17.00 28.60 19.60 9.00
3/4 x 12 CX05-0544 1032714 5200 6.43 .75 .94 4.18 1.50 32.00 20.00 34.60 22.60 12.00
3/4 x 18 CX05-0545 1032732 5200 8.07 .75 .94 4.18 1.50 44.00 26.00 46.60 28.60 18.00
7/8 x 12 CX05-0546 1032750 7200 8.17 .88 1.13 4.85 1.75 33.36 21.36 36.32 24.32 12.00
7/8 x 18 CX05-0547 1032778 7200 10.78 .88 1.13 4.85 1.75 45.36 27.36 48.32 30.32 18.00
1 x 6 CX05-0548 1032796 10000 10.18 1.00 1.19 5.53 2.06 22.72 16.72 26.06 20.06 6.00
1 x 12 CX05-0549 1032812 10000 12.52 1.00 1.19 5.53 2.06 34.72 22.72 38.06 26.06 12.00
1 x 18 CX05-0550 1032830 10000 15.14 1.00 1.19 5.53 2.06 46.72 28.72 50.06 32.06 18.00
1 x 24 CX05-0551 1032858 10000 18.08 1.00 1.19 5.53 2.06 58.72 34.72 62.06 38.06 24.00
1 1/4 x 12 CX05-0552 1032876 15200 20.59 1.25 1.75 7.21 2.81 37.34 25.34 41.54 29.54 12.00
1 1/4 x 18 CX05-0553 1032894 15200 24.68 1.25 1.75 7.21 2.81 49.34 31.34 53.54 35.54 18.00
1 1/4 x 24 CX05-0554 1032910 15200 28.20 1.25 1.75 7.21 2.81 61.34 37.34 65.54 41.54 24.00
1 1/2 x 12 CX05-0555 1032938 21400 30.69 1.50 2.06 7.88 2.81 38.50 26.50 43.50 31.50 12.00
1 1/2 x 18 CX05-0556 1032956 21400 36.75 1.50 2.06 7.88 2.81 50.50 32.50 55.50 37.50 18.00
1 1/2 x 24 CX05-0557 1032974 21400 40.67 1.50 2.06 7.88 2.81 62.50 38.50 67.50 43.50 24.00
1 3/4 x 18 CX05-0558 1033018 28000 54.00 1.75 2.38 9.40 3.38 53.38 38.38 59.18 41.18 18.00
1 3/4 x 24 CX05-0559 1033036 28000 63.36 1.75 2.38 9.40 3.38 65.38 41.38 71.18 47.18 24.00
2 x 24 CX05-0560 1033054 37000 94.25 2.00 2.50 11.86 3.69 69.54 45.54 76.72 52.72 24.00
2 1/2 x 24 CX05-0561 1033072 60000 165.00 2.50 2.88 13.56 4.44 72.98 48.98 82.18 58.18 24.00
2 3/4 x 24 CX05-0562 1033090 75000 198.00 2.75 3.50 15.22 4.19 74.75 50.75 85.50 61.50 24.00

 

* Proof Load is 2.5 times Working Load Limit. Ultimate load is 5 times Working Load Limit.

WARNING: Prop 65: Products supplied by CERTEX USA may expose you to chemicals including Nickel, which is known to the State of California to cause cancer. For more information, visit to www.P65Warnings.ca.gov.

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