Maximum clevis engagement from the end of the nut is set at of the rod diameter or half an inch whichever is greater and total turnbuckle take up is 3 inches.
Tie rod clevis turnbuckle.
Grainger offers turnbuckle options that can quickly adjust the tensions and lengths of wire ropes cables and tie rods in tensioning systems.
Swc can source these rods in a variety of diameters lengths and materials along with appropriately sized clevises to create a clean pinned connection to attachment points.
A clevis is threaded onto each end of the rod and the assembly is drawn tight by turning the rod.
Trusses having a more contemporary appearance may utilize steel tie rods for some members.
One end of each clevis will grip onto a steel plate and is secured with a pin.
This website is owned and operated by portland bolt and manufacturing company.
An example request for quote on a tie rod assembly might look like this.
With the dimension measured from center of pin to center of pin you can enter it in the tie rod calculator to determine your rod lengths.
A second configuration of tie rod assembly consists of two rods with a turnbuckle in the middle and clevises on each end.
10 tie rod assemblies 1 galvanized a307 grade a rods 168 overall length pin to pin with turnbuckle in center of each span 3 clevis on each end with 1 pin and 1 grip for 3 4 plate.
The most common size turnbuckles in a tie rod assembly are 6 12 takeups.
If you are using a sleeve nut or turnbuckle with a larger take up than 6 inches you will need to.
Portland bolt s tie rod calculator can estimate the take up of the clevises and turnbuckle if applicable.
Clevises have to be right hand and left hand threaded when paired with a single rod to allow for tensioning.
Other sizes are available upon request.
Turnbuckles are a standard component used to extend the length of the assembly or increase the adjustability.
When used with a turnbuckle both clevises will need to be ordered with right hand threads only this creates the only left hand connection to be in the turnbuckle allowing the assembly to be tensioned.
The intent of this site is to provide engineers architects contractors fabricators and fastener distributors with in depth technical information pertaining to tie rod assemblies clevises and turnbuckles.
Tie rods are supplied with left hand and right hand threads so that they may be.
You ll also find dozens of turnbuckle accessories to choose from including jaw end fittings and turnbuckle hook ends designed to meet the technical specifications of each job.
Overall length adjustment of each tie rod assembly varies based on number of factors including grip size rod diameter and turnbuckle or sleeve nut used.
