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Galvanised Turnbuckle JAW/JAW

Manufactured from drop forged high-tensile steel , this jaw/jaw turnbuckle is designed for strength, durability, and reliable performance in demanding load-bearing applications. The forging process ensures superior grain flow and enhanced mechanical properties, delivering excellent resistance to deformation and fatigue.

The turnbuckle is engineered with a safety factor where the Minimum Breaking Load (MBL) is five times the Safe Working Load (SWL), providing a high margin of safety for critical lifting and tensioning operations.

Produced generally in accordance with ASTM F1145-92, formerly U.S. Federal Specification FF-T-791b, it meets widely recognized industry standards for quality and performance.

A hot-dip galvanized finish offers robust corrosion protection, making the turnbuckle suitable for outdoor and marine environments as well as general industrial use.

  • Material : Drop Forged High Tensile Steel SAE 1035 or 1045
  • Safety Factor : MBL equals 5 x SWL Capacity
  • Standard : Generally to ASTM F1145-92 Formerly U.s. Fed. Spec FF-T-791b
  • Finish : Hot Diped Galvanised
  • Certificate : Supplied with relevant Certificates

Working Diameter Take Up Length Length Opening Length Diameter Thickness Diameter Weight
Load Limit Thread Closed Open Jaw Inside Pin Jaw Eye Jaw Eye Each
a b c d e f g h
t inch inch mm mm mm mm mm mm mm kg
0.54 3/8 6 302 454 13 22 8 8 21 0.37
1.00 1/2 6 338 490 16 26 9.5 10 25 0.73
1.00 1/2 9 414 642 16 26 9.5 10 25 0.79
1.00 1/2 12 490 795 16 26 9.5 10 25 0.96
1.59 5/8 6 394 546 18 33 13 13 33 1.37
1.59 5/8 9 470 698 18 33 13 13 33 1.41
1.59 5/8 12 546 851 18 33 13 13 33 1.53
1.59 5/8 18 701 1150 18 33 13 13 33 1.86
2.36 3/4 6 432 584 23 38 15.5 16 41 1.86
2.36 3/4 9 508 736 23 38 15.5 16 41 2.31
2.36 3/4 12 584 889 23 38 15.5 16 41 2.56
2.36 3/4 18 737 1194 23 38 15.5 16 41 3.11
3.27 7/8 12 625 854 27 44 19 18 48 3.71
3.27 7/8 18 778 1121 27 44 19 18 48 4.14
4.54 1 6 524 676 30 52 22 20 54 4.29
4.54 1 12 676 981 30 52 22 20 54 5.07
4.54 1 18 829 1286 30 52 22 20 54 6.62
4.54 1 24 980 1592 30 52 22 20 54 7.85
6.89 1.1/4 12 760 1055 44 73 29 25 67 9.48
6.89 1.1/4 18 912 1370 44 73 29 25 67 11.60
6.89 1.1/4 24 1064 1665 44 73 29 25 67 13.00
9.71 1.1/2 12 823 1129 52 70 35 27 80 13.60
9.71 1.1/2 18 975 1434 52 70 35 27 80 14.30
9.71 1.1/2 24 1228 1738 52 70 35 27 80 18.40
12.70 1.3/4 18 1060 1533 59 85 41 33 90 25.00
12.70 1.3/4 24 1213 1838 59 85 41 33 90 28.70
16.78 2 24 1315 2011 64 93 41 39 108 45.40
27.22 2.1/2 24 1486 2098 75 114 57 38 143 73.00
34.02 2.3/4 24 1562 2171 89 110 70 42 156 98.00



Galvanised Turnbuckle JAW/JAW

From: £8.69Ex. VAT
Est. lead time to dispatch: Same Day Before 1pm

Manufactured from drop forged high-tensile steel , this jaw/jaw turnbuckle is designed for strength, durability, and reliable performance in demanding load-bearing applications.

- Material : Drop Forged High Tensile Steel

- Safety Factor : MBL equals 5 x SWL Capacity

- Standard : Generally to ASTM F1145-92 Formerly U.s. Fed. Spec FF-T-791b

- Finish : Hot Diped Galvanised

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Galvanised Turnbuckle JAW/JAW
Galvanised Turnbuckle JAW/JAW
From: £8.69Ex. VAT

Reviews

Thames Water - Area Services Coordinator
RAMS are very efficient with coming back with quotes and solutions. They keep myself and the team updated and ensure the job is completed.
Cheryl Shaw
Polar Lifts & Escalators Ltd - Managing Director
We have used RAMS Lifting for nearly a decade and find them to be very efficient, helpful and responsive in regard to all our hiring and lifting equipment testing requirements. We appreciate the support they have given us over the years.
Paul Knowles
T A Ronan - Plant & Logistics Manager
We have used Rope & Marine for more than twenty years. Absolutely no complaints, great family business. Work always completed on time with very competitive pricing. Our first port of call when we need lifting equipment.
David Fitzharris
Professional Lift Services Ltd - Operations Director
We have worked with RAMs for years, and I can honestly say that their service is incredible. They cater to all our lifting equipment needs as an independent lift installation/repair contractor. They deliver to all our sites promptly, and always keep us fully informed. The team is great, so nice to deal with and very supportive.
Katie Hill
Taylor Pearce Ltd - Director
Rope and Marine Services Ltd have always been very efficient, helpful, and professional. We have all of our lifting equipment inspected by them every 6 months, and they do this accurately and in a timely manner. The people at Rope and Marine are very easy to deal with and are always helpful and courteous. We regularly hire lifting equipment from them.
Matt Nation
Thames Water - Area Manager
RAMS are an outstanding company, who provide a great service even at short notice. Great friendly staff and very helpful from start to finish, be it repair or install
Jamie Streets
Gondolas In Desing UK Limited - Maintenance Manager
We have been using Rope and Marine Services for a few years now due to their reliability and competitive prices. They offer a wide variety of lifting equipment, including hiring and purchasing. Rope and Marine office team always try to provide us with our requirements even when we request these with short period of times. At times, specific slots are requested due to the complexity of the jobs, and these are normally completed as requested, by their drivers, who help as much as possible.
Aldara Jara
Alimak Group UK Limited - Project Administrator
We have used Rope & Marine for many years. Great business, always friendly & helpful. Our first call for lifting equipment as always very reliable, often at short notice!
Tammy Edwards
Elite Abseiling - Account Manager
Nice group of people, very helpful and always early!
Tommy White