The essential properties of a bolt pattern are its elastic center and reaction module. The principal elastic axis is the out-of-plane axis in which external forces acting on it do not tilt the ...

“Machine operators can often save time by having access beyond the work platform,” said Bill Dovey, senior product manager, booms, JLG Industries Inc. “Our External Bolt-On Fall Arrest ...

This reusable bolt template is designed to hold four anchor bolts and conduits in place while supporting the rebar cage during the concrete pour of a round pole base. It's a construction tool that ...