What do you use 4 drift pins for?
4 Drift Pins are used for aligning the Corners; a Ratchet tool is used to tighten the Nuts and Bolts on the 4 Corners. Of course these tools, especially the Drift Pins, are easily misplaced or dropped so there’s often more time spent in looking for tools than actually using them.
What are bolts, drift bolts, and pins used for?
INTRODUCTION 4.1.1 Purpose and Scope. Bolts, drift bolts, and pins are mostly used for lateral connections in glue-laminated or heavy timber construction. They transmit forces through single shear (two members) or double shear (three members) connections.
What is the tensile yield strength of a drift bolt?
ASTM A307 does not specify tensile yield strength but does specify aminimum tensile ultimate strength of 60 ksi. In the past, the tensile yield strength has been assumed to be 33 ksi. Using the alternate procedure would result in a bending yield strength of 46.5 ksi which approximates the 45 ksi referenced in past NDS.
What can a drift pin be used for?
A drift pin is similar to a bull pin, but it has no striking surface. It is meant to be used by hand to align drilled holes in structural members for bolt or rivet installations. AJAX TOOL WORKS, INC.
When do you use barrel Drift alignment pins?
When one side of these pins wears out, use the other one. They’re also known as barrel drift pins. Use alignment pins to align structural components such as I-beams and angle iron for bolting, riveting, and welding. For technical drawings and 3-D models, click on a part number.
How do you align bolt holes on bull pins?
To align bolt holes, fit the tapered end of the pin into the bolt holes and use a wrench on the hex head to rotate and align the holes. If your bolt hole is in between the sizes listed, choose the smaller size pin. For technical drawings and 3-D models, click on a part number.
What kind of pin to use to align flanges?
The tapered shaft of these pins eliminates the need for hammering and prying when aligning flange bolt holes. To align bolt holes, fit the tapered end of the pin into the bolt holes and use a wrench on the hex head to rotate and align the holes. If your bolt hole is in between the sizes listed, choose the smaller size pin.