ASTM F1554 grade 55 anchor bolts are manufactured from a modified mild steel that has a higher minimum yield strength (55 ksi) than traditional A36 mild steel (36 ksi). This specification was widely used in the Towers, light pole and traffic signal industry long before the ASTM F1554 specification was introduced in 1994 and was commonly referred to as A36M55. Just as with grade 36, grade 55 covers anchor bolts in diameters ranging from 1/4″ through 4″.
ASTM F1554 anchor bolts can be straight rods (either fully threaded or threaded on each end), bent anchor bolts, or headed bolts.
All ROHN Tower Installations should be temporarily Guyed during Erection or Take-Down.
1/2X12BB J Bolt 1/2" x 12" inch for ROHN BPH25G and 45GSSB Base Plate
3 Star Inc
The 1/2X12BB Base Bolt is for embedment inclusion during the Concrete Pier Pad Pouring Process that precedes the mounting of a ROHN BPH25G Hinged and ROHN 45GSSB Base Self-Supporting Tower Base Plate.(Not Included) This BPH25G Hinged Base Plate is pre-drilled to mount upon (6) Six of these, and the 45GSSB is pre-drilled to mount upon (12) of these 1/2 inch OD x 12 inch Length J-Bolts with a space in between the finished slightly crowned concrete and the Bottom of the Base Plate for Drainage.(Seek Engineering notes in Spec. Sheets) Make a template for pouring Concrete while suspending these J-bolts during the pouring process.(One Bolt per Order)
Assure that the Down Guys or Wall Brackets match the direction of the Hinged Plate Travel Path.
Overview
This 3D representation is for Visual Illustration Only and offers No Scale or Measurement
Model Number Specific Item Details are found under the Description Tab next to this one
While holding the mouse pointer over the 3D object, click and hold one of the 3 mouse buttons at the same time moving the mouse to navigate.
Right Button: Pans the camera.
Left Button: Orbits or Rotates the camera.
Mouse Wheel/Middle: Zooms camera in/out.
Loading 3D
Ethernet Data Communications and LAN/WAN
We have the Patch cords and panels you need for local area network (LAN) applications to connect your computers and devices in a limited geographical area such as home, school, computer laboratory or office building. See our Bulk Cable categories for running distances and inter-connection to WAN, Wireless Internet or WiFi connections.
