Price Range
A turnbuckle is a mechanical tensioning device designed
to adjust the length or tension of a wire rope, cable, rod or similar
assembly.
A typical turnbuckle consists of a central body with two threaded end
fittings. One side normally uses a right-hand thread while the opposite
side uses a left-hand thread. When the body is rotated, both end
fittings move inward or outward simultaneously.
This allows the connected assembly to be
tightened or loosened without rotating the wire rope, cable
or connected components.
01
Commonly used for general-purpose tensioning in construction,
fencing, structural bracing, industrial installations and
wire rope systems.
The galvanized finish provides additional corrosion protection
for many outdoor and industrial environments.
02
Heavy-duty turnbuckles available with several end-fitting
combinations for demanding rigging and tensioning applications.
Jaw-type configurations provide a positive pin connection to
compatible rigging hardware and attachment points.
03
Marine-grade stainless steel turnbuckles provide excellent
corrosion resistance for marine, coastal, architectural,
offshore and high-humidity environments.
AISI 316 is also ideal where a clean stainless steel finish
is preferred.
Choosing the correct end connection is just as important as selecting
the turnbuckle body. Common configurations include:
Both ends feature closed eyes for connection to compatible shackles,
hooks, pins or other suitable attachment points.
Combines a hook on one side with an eye on the opposite side for
applications requiring two different connection styles.
Hooks are fitted on both ends and provide convenient attachment where
this configuration is appropriate for the intended application.
A clevis-style jaw and pin connection is provided on one end while
the opposite end uses an eye.
Both ends use clevis-style jaw fittings with pins, providing positive
connections to compatible attachment points.
The two threaded terminals enter opposite sides of the turnbuckle
body. Because the threads run in opposite directions, rotating the
body moves both terminals simultaneously.
Rotating the body in one direction
shortens the assembly and increases tension.
Rotating it in the opposite direction
lengthens the assembly and reduces tension.
This provides controlled adjustment while helping prevent unnecessary
rotation of the connected wire rope or cable.
Before installation, extend both threaded fittings while
maintaining sufficient thread engagement for safe assembly.
Secure one end to an appropriate anchor or attachment point.
The supporting structure must be suitable for the intended load.
Attach the other end to the wire rope, cable, rod or tensioning
assembly using compatible rigging hardware where required.
Rotate the turnbuckle body gradually until the required tension
is achieved. Maintain proper thread engagement and avoid
over-tightening.
Used in structural cable systems, bracing and tension members
requiring controlled adjustment.
Provides a convenient method for removing slack and adjusting
tension in wire rope and cable assemblies.
Suitable for tensioned fencing, perimeter cables, mesh-support
systems and related installations.
AISI 316 stainless steel turnbuckles are commonly selected for
marine, coastal and other corrosion-prone environments.
Turnbuckles can form part of engineered guy-wire systems where
controlled cable tension is required.
Stainless steel rigging screws are commonly used where mechanical
performance and appearance are both important.
| Feature | Galvanized Steel | AISI 316 Stainless Steel |
|---|---|---|
| Corrosion Resistance | Good | Excellent |
| General Industrial Use | Excellent | Excellent |
| Outdoor Applications | Suitable | Excellent |
| Marine Environment | Application dependent | Highly suitable |
| Coastal Environment | Application dependent | Highly suitable |
| Finish | Industrial galvanized finish | Premium stainless steel finish |
| Typical Applications | Construction, fencing & general rigging | Marine, coastal, architectural & stainless systems |
Important: Material alone does not determine the
load capacity of a turnbuckle. Always refer to the applicable product
specification and rated capacity.
For lifting or other safety-critical applications, the complete
assembly should be selected according to the applicable standard,
manufacturer’s instructions and engineering requirements.
For faster product selection and quotation, provide the following
information:
Heavy Tools Company Commercial (L.L.C.) supplies
turnbuckles, rigging screws, wire rope and associated rigging equipment
for customers in Jeddah, Riyadh, Dammam and throughout
Saudi Arabia.
Our range covers general industrial applications through to
corrosion-resistant marine installations, including
DIN 1480 Galvanized Turnbuckles, US Type Turnbuckles, AISI 316 Stainless Steel Turnbuckles, Eye & Eye, Hook & Eye, Hook & Hook, Jaw & Eye and Jaw & Jaw.
Send us the required type, size, quantity, application and load requirement for technical assistance and quotation.
