US Type Galvanized Turnbuckle
Product Description
US Type Galvanized Turnbuckle Product Overview
US Type Galvanized Turnbuckle is a heavy-duty forged tensioning rigging hardware compliant with US FF-T-791b standard. Also known as American standard cable turnbuckle, it adopts left-right reverse thread structure to quickly adjust wire rope tension and length.
Available in four types: Eye-Eye, Eye-Hook, Jaw-Jaw, Jaw-Eye. Widely used for steel structure tensioning, marine rigging, power line tightening and outdoor equipment fixing, very popular for North American market export.
18 Years Professional Production Experience: We specialize in manufacturing US standard turnbuckles with mature forging technology, stable quality and long-term export experience.
US Type Galvanized Turnbuckle Product Features
• US Standard Compliance
Manufactured strictly according to FF-T-791b standard, qualified for North American engineering and export use.
• High-Strength Forged Body
Integral drop forged carbon steel structure, anti-deformation and high load-bearing capacity for heavy duty work.
• Reliable Safety Performance
Standard 5:1 safety factor, passed professional proof load and breaking load tests for stable repeated use.
• Dual Galvanized Protection
Electro-galvanized and hot-dip galvanized options, excellent anti-rust and anti-corrosion for outdoor and marine environments.
• Flexible Manual Adjustment
Reverse thread design allows fast tension adjustment without tools, convenient for on-site installation.
• Anti-Loosening Design
Support lock nut installation to prevent loosening caused by long-term vibration.
• Complete Size & Type
Full inch sizes from 1/4'' to 1'', multiple end types to fit all tensioning scenarios.
US Type Galvanized Turnbuckle Factory Advantages
• 18 Years Professional Manufacturer
Focus on US standard rigging hardware production, stable craftsmanship and mature export system.
• Strict Quality Control
Each batch is tested for tension, dimension and appearance, 100% qualified before shipment.
• OEM & ODM Available
Support custom size, surface treatment, laser logo and personalized packaging.
• Fast Delivery & Stable Stock
Regular sizes in stock, support bulk order and urgent delivery.
• Factory Direct Price
No middleman, high cost performance with large order discount.
• Professional Support
Provide product selection guidance and complete after-sales service.
US Type Galvanized Turnbuckle Product Specifications
Part No | Spec | 225#-Hook&Eye | Work load | 226#-Eye&Eye(mm) | 227#-Fork&Eye(mm) | 228#-Fork&Fork(mm) | ||||
in | mm | Work load(lbs) | lbs | J Open | K Closed | J Open | K Closed | J Open | K Closed | |
TKDSJ-2013 -01 | 1/4*4 | 6.35*102 | 400 | 500 | 303 | 202 | 294 | 192 | 284 | 183 |
TKDSJ-2013 -02 | 5/16* 4-1/2 | 7.94*114 | 700 | 800 | 354 | 239 | 343 | 228 | 332 | 218 |
TKDSJ-2013 -03 | 3/8*6 | 9.53*152 | 1000 | 1200 | 446 | 294 | 429 | 277 | 413 | 260 |
TKDSJ-2013 -04 | 1/2*6 | 12.7*152 | 1500 | 2200 | 506 | 354 | 490 | 338 | 474 | 321 |
TKDSJ-2013 -05 | 1/2*9 | 12.7*229 | - | 2200 | - | - | 650 | 421 | 633 | 405 |
TKDSJ-2013 -06 | 1/2*12 | 12.7*305 | 1500 | 2200 | 819 | 514 | 802 | 497 | 786 | 481 |
TKDSJ-2013 -07 | 5/8*6 | 15.9*152 | 2250 | 3500 | 552 | 399 | 527 | 374 | 501 | 349 |
TKDSJ-2013 -08 | 5/8*9 | 15.9*229 | - | 3500 | - | - | 688 | 459 | 662 | 434 |
TKDSJ-2013 -09 | 5/8*12 | 15.9*305 | 2250 | 3500 | 865 | 560 | 840 | 535 | 815 | 510 |
TKDSJ-2013 -10 | 3/4*6 | 19.1*152 | 3000 | 5200 | 590 | 438 | 563 | 411 | 536 | 383 |
TKDSJ-2013 -11 | 3/4*9 | 19.1*229 | - | 5200 | - | - | 726 | 497 | 698 | 470 |
TKDSJ-2013 -12 | 3/4*12 | 19.1*305 | 3000 | 5200 | 905 | 600 | 878 | 573 | 851 | 546 |
TKDSJ-2013 -13 | 3/4*18 | 19.1*457 | 3000 | 5200 | 1210 | 753 | 1183 | 726 | 1155 | 698 |
TKDSJ-2013 -14 | 7/8*12 | 22.2*305 | 4000 | 7200 | 932 | 627 | 906 | 601 | 880 | 575 |
TKDSJ-2013 -15 | 7/8*18 | 22.2*457 | - | 7200 | 1249 | 792 | 1223 | 766 | 1197 | 740 |
TKDSJ-2013 -16 | 1*6 | 25.4*152 | - | 10000 | 666 | 514 | 636 | 483 | 605 | 453 |
TKDSJ-2013 -17 | 1*12 | 25.4*305 | 5000 | 10000 | 971 | 666 | 941 | 636 | 910 | 605 |
TKDSJ-2013 -18 | 1*18 | 25.4*457 | - | 10000 | 1276 | 819 | 1245 | 788 | 1215 | 757 |
TKDSJ-2013 -19 | 1*24 | 25.4*610 | - | 10000 | 1596 | 987 | 1565 | 956 | 1535 | 925 |
TKDSJ-2013 -20 | 1-1/4*12 | 31.8*305 | - | 15200 | 1070 | 766 | 1035 | 730 | 1000 | 695 |
TKDSJ-2013 -21 | 1-1/4*18 | 31.8*457 | - | 15200 | 1375 | 918 | 1340 | 883 | 1305 | 848 |
TKDSJ-2013 -22 | 1-1/4*24 | 31.8*610 | - | 15200 | 1694 | 1085 | 1659 | 1050 | 1624 | 1014 |
TKDSJ-2013 -23 | 1-1/2*12 | 38.1*305 | - | 21400 | 1124 | 819 | 1080 | 775 | 1035 | 731 |
TKDSJ-2013 -24 | 1-1/2*18 | 38.1*457 | - | 21400 | 1428 | 971 | 1384 | 927 | 1340 | 883 |
TKDSJ-2013 -25 | 1-1/2*24 | 38.1*610 | - | 21400 | 1749 | 1139 | 1705 | 1095 | 1661 | 1051 |
TKDSJ-2013 -26 | 1-3/4*18 | 44.5*457 | - | 28000 | 1457 | 1000 | 1406 | 949 | 1355 | 898 |
TKDSJ-2013 -27 | 1-3/4*24 | 44.5*610 | - | 28000 | - | - | 1711 | 1101 | 1660 | 1050 |
TKDSJ-2013 -28 | 2*24 | 51*610 | - | 37000 | 1922 | 1313 | 1846 | 1236 | 1769 | 1159 |
TKDSJ-2013 -29 | 2-1/2*24 | 63.5*610 | - | 60000 | 2011 | 1402 | 1932 | 1323 | 1853 | 1244 |
TKDSJ-2013 -30 | 2-3/4*24 | 70*610 | - | 75000 | 2066 | 1456 | 1982 | 1373 | 1899 | 1289 |
US Type Galvanized Turnbuckle FAQ
Q1: What is a US type turnbuckle used for?
It is a professional tensioning hardware used to adjust and fix wire rope tension, widely used in construction, marine, power engineering and mechanical rigging systems.
Q2: What types do you have?
We provide Eye-Eye, Eye-Hook, Jaw-Jaw and Jaw-Eye types to fit fixed, frequent disassembly and heavy-load connection scenarios.
Q3: Is this turnbuckle US standard?
Yes, fully compliant with FF-T-791b US federal standard, suitable for North American market export.
Q4: Why choose galvanized turnbuckles?
Galvanized surface treatment provides excellent rust and corrosion resistance, suitable for indoor, outdoor and marine working environments.
Q5: Are they safe for repeated use?
Forged structure with 5:1 safety factor ensures stable performance for repeated tension work, safe and durable.
Q6: Can you do OEM customization?
Yes, we support custom size, logo, surface treatment and packaging for global wholesale and export.
Q7: What is your delivery time?
Regular sizes are in stock for fast delivery. Custom orders take 3-7 working days.