WebPortland Bolt currently operates in a modern 94,000 square foot manufacturing facility that includes a state-of-the-art hot-dip galvanizing line. Products manufactured include hex and square head bolts, anchor rods, bent anchor bolts, U-bolts, eye bolts, square plates, tie rod assemblies and numerous varieties of specialty fasteners. WebHeaded F1554 anchor bolts can commonly be manufactured through 2½” diameter and Portland Bolts stocks headed blanks in F1554 Grade 36 and F1554 Grade 55 for quick manufacturing lead times. Headed F1554 …

Headed Bolts - Portland Bolt

WebPortland Bolt provides anchor bolts and nonstandard construction fasteners directly to contractors, steel fabricators, OEMs, and other construction-related companies worldwide. We manufacture and galvanize headed, … WebPortland Bolt was founded by JM Llewellyn in July of 1912, and by 1916, the 15-employee company was producing annual sales of $100,000. In the early years, products … incompatibility\\u0027s 3h

All Thread Rod - All Thread Rod

WebThis video will demonstrate the proper use of a dapping tool to install a 4″ diameter shear plate for a 3/4″ diameter bolt. Assemble the 3/4″ pilot bit into the cutter head and tighten it with an Allen wrench. Set the dapping tool aside. In order to properly groove the timber, a 13/16″ bolt hole must first be drilled through the wood. WebSplit rings provide greater load capacity than bolts in a timber to timber connections on their own. The use of split rings allows for fewer bolts to be used. What sizes of split rings are available? 4″ split rings and 2-1/2” split … WebFor the past 70 years, Portland Screw Company has provided the highest quality electronic and industrial fastener products available. Our family owned and operated business … incompatibility\\u0027s 3u