User Slot Lengths

The User Slot Lengths screen defines the slot length that are applied when a User slot #1 or User slot #2 is the selected Hole type for any user-added or system-generated hole.

Tabs on this screen

The selected tab in this example is Slot #1. It applies when User slot #1 is the Hole type.
  • The Slot #1 tab applies when User slot #1 is the Hole type.
  • The Slot #2 tab applies when User slot #2the Hole type.
Hole type:
User slot #1
Hole type:
User slot #2

Settings

  • Note that each length that you enter on this screen is associated with a particular bolt diameter. The standard imperial bolt diameters (in inches) are: 1/4, 3/8, 1/2, 5/8, 3/4, 7/8, 1, 1 1/8, 1 1/4, 1 3/8, 1 1/2, 1 3/4, 2, 1 1/2. The standard metric bolt diameters (in mm) are: 12, 13, 14, ... 40.
  • Suppose, for example, that your Units are metric and the Hole type of a hole is User slot #2 and the selected Bolt diameter is 20 (mm) and, under the Slot 2 tab on this screen you entered 50 as the length for a bolt diameter of 20 millimeters, the final result will be a Slot length of 50 mm.
Metric slot length under the Slot 2 tab (this screen):
20:
50
Results on the Hole Edit screen:
Hole type:
User slot #2
Bolt diameter:
20
Slot length:
50

Applying user slots :

  • You can select User slot #1 or User slot #2 as the Hole type for user-added holes. You can also select User slot #1 or User slot #2 for any Hole type that you edit.
Hole type:
User slot #1
Hole type:
User slot #2
  • User slots may be applied during connection design based on choices to the following setup screens:
Shear Plate Settings End Plate Settings Bent Plate Settings
Standard Beam Seat
Heavy Gage OSL All-Bolted Clip Angles Single Clip Angles All-Bolted Heavy Gage OSL Bolted/Welded Clip Angles
Wide Gage OSL All-Bolted Clip Angles Bolted/Welded: Double Angle: Welded OSL Wide Gage OSL Bolted/Welded Clip Angles
Narrow Gage OSL All-Bolted Clip Angles Single Clip Angles Welded OSL Narrow Gage OSL Bolted/Welded Clip Angles
Single Clip Angles Bolted OSL
Member Detailing Settings (horizontal brace gusset clip)
Member Detailing Settings (vertical brace gusset clip) 
  • For gusset clips, the User slot #1 or User slot #2 can also be selected for either leg on the following member edit windows.
Horizontal Brace Edit under Connection specifications for Hbrc plate connections.
Vertical Brace Edit under Connection specifications for Vbrc plate connections.
  • Many connection design locks have fields that let you select User slot #1 or User slot #2. Following are just a few examples:
NS Clip Welded Tee Column Plate Top Moment Plate
Shear Tab Seated Plate End Plate Web Stability Angle
Web Plate Clip Angle Bent Plate Brace Connection To Gusset
NS/FS Clip Conn2 Web Plate and many more ...