Tie Rods and Tiebacks – Williams Form Engineering Corp.

Williams 75 All-Thread Rebar is a continuously threaded bar specially designed to be used with fasteners. Common applications for the Grade 75 All-Thread Rebar are tie rods and ground anchors. All-Thread Rebar is available in 11 diameters from #6 (20 mm) through #28 (89 mm) with ultimate tensile strengths up to 961 kips (4274 kN) and lengths up to 50feet. The bars are provided with a special thread designed to meet the requirements of ASTM A615 and Canadian RebarSpecifications CSA-G30.18-M92.

Threads are cold rolled on the entire length or a portion of the bar as desired. Because of the full 360 degrees concentric thread, Williams All-Thread Rebar should only be bent under special provisions. All tension components are designed to develop 100% of the bar’s published ultimate strengths. All components for the system are manufactured in North America.