Heavy Duty Positioning Arms
Base, Pole, Pole-to-Pin Adapter, Two Rigid
Connectors, and Pivoting Mounting Plate
Heavy duty construction adds strength for higher load capacities than other positioning arms. Choose a complete arm or select a base, connectors, and plate, bracket, or tray to build a complete arm. The load capacity of an assembled arm is determined by the component with the lowest capacity.
For technical drawings and 3-D models, click on a part number.
Complete arms mount to a wall with their base. Secure the object you want to position to the attaching end.
To see the product in motion, click on a part number.
Load Capacity, lbs. | Base | Attaching End | ||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Mount. Location | Max. Projection | Min. | Max. | Material | Color | Mount. Fasteners Included | Lg. | Wd. | No. of Mount. Holes | Mount. Hole Dia. | Plate Lg. | Plate Wd. | No. of Mount. Holes | Mount. Hole Dia. | Includes | Each | ||
A | Wall | 27" | __ | 100 | Powder-Coated Steel | Black | No | 6" | 6" | 4 | 13/32" | 6" | 6" | 4 | 13/32" | Pivoting Mounting Plate, (2) Rigid Connectors, Pin Base | 000000 | 0000000 |
A | Wall | 39" | __ | 100 | Powder-Coated Steel | Black | No | 6" | 6" | 4 | 13/32" | 6" | 6" | 4 | 13/32" | Pivoting Mounting Plate, (2) Rigid Connectors, Pin Base | 000000 | 000000 |
B | Wall | 7" | __ | 25 | Powder-Coated Steel | Black | No | 4 1/2" | 2" | 2 | 13/32" | 4 1/2" | 4 1/2" | 8 | 3/16" | Flat-Panel Monitor Mounting Plate, Pin Base | 0000000 | 000000 |
C | Wall | 19" | __ | 25 | Powder-Coated Steel | Black | No | 4 1/2" | 2" | 2 | 13/32" | 4 1/2" | 4 1/2" | 8 | 3/16" | Flat-Panel Monitor Mounting Plate, Rigid Connector, Cable Protector, Pin Base | 0000000 | 000000 |
D | Wall | 31" | __ | 25 | Powder-Coated Steel | Black | No | 4 1/2" | 2" | 2 | 13/32" | 4 1/2" | 4 1/2" | 8 | 3/16" | Flat-Panel Monitor Mounting Plate, (2) Rigid Connectors, (2) Cable Protectors, Pin Base | 0000000 | 000000 |
E | Wall | 29" | __ | 25 | Powder-Coated Steel | Black | No | 4 1/2" | 2" | 2 | 13/32" | 4 1/2" | 4 1/2" | 8 | 3/16" | Flat-Panel Monitor Mounting Plate, Keyboard Tray, Rigid Connector, Cable Protector, Pin Base | 0000000 | 000000 |
F | Wall | 41" | __ | 25 | Powder-Coated Steel | Black | No | 4 1/2" | 2" | 2 | 13/32" | 4 1/2" | 4 1/2" | 8 | 3/16" | Flat-Panel Monitor Mounting Plate, Keyboard Tray, (2) Rigid Connectors, (2) Cable Protectors, Pin Base | 0000000 | 000000 |
G | Wall | 36" | 4 | 21 | Powder-Coated Steel | Black | No | 6" | 2 1/2" | 3 | 13/32" | 4 1/2" | 4 1/2" | 8 | 3/16" | Flat-Panel Monitor Mounting Plate, Keyboard Tray, Counterbalancing Connector, Cable Protector, Pin Base | 0000000 | 000000 |
H | Wall | 43" | 18 | 43 | Powder-Coated Steel | Black | No | 4 1/2" | 2" | 2 | 13/32" | 4 1/2" | 4 1/2" | 8 | 3/16" | Flat-Panel Monitor Mounting Plate, Keyboard Tray, Rigid Connector, Counterbalancing Connector, (2) Cable Protectors, Pin Base | 0000000 | 000000 |
Rail-Mount
Pin Base
Pin bases are for use with rigid and counterbalancing connectors. Wall- and T-slot rail-mount pin bases do not include fasteners for T-slotted framing.
Mount. | ||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Mount. Location | For Single T-Slot Rail Ht. | For Double, Quad T-Slot Rail Ht. | Lg. | Wd. | Ht. | For Pin Dia. | Max. Load Capacity, lbs. | Material | Color | Fasteners Included | No. of Holes | Hole Dia. | Each | |
Bench | __ | __ | 6" | 6" | 3 1/8" | 7/8" | 100 | Powder-Coated Steel | Black | No | 4 | 13/32" | 0000000 | 000000 |
Wall | __ | __ | 1 7/8" | 6" | 6" | 7/8" | 100 | Powder-Coated Steel | Black | No | 4 | 13/32" | 0000000 | 00000 |
Wall, T-Slot Rail | 1 1/2", 30mm, 40mm, 45mm | 3", 60mm, 80mm, 90mm | 3" | 2" | 4 1/2" | 7/8" | 50 | Powder-Coated Steel | Black | No | 2 | 13/32" | 00000000 | 00000 |
Wall, T-Slot Rail | 1 1/2", 30mm, 40mm, 45mm | 3", 60mm, 80mm, 90mm | 7 1/8" | 2 1/2" | 6" | 7/8" | 75 | Powder-Coated Steel | Black | No | 3 | 13/32" | 00000000 | 000000 |
Pole bases are for use with poles for building arms with an extended reach. To mount rigid and counterbalancing connectors to poles, use a pole-to-pin adapter.
Lg. | Wd. | Ht. | For Pin Dia. | For Pole Dia. | Max. Load Capacity, lbs. | Material | Color | Each | |
Push-In Adapter | |||||||||
---|---|---|---|---|---|---|---|---|---|
2 3/8" | 2" | 2 1/4" | 7/8" | 2" | 100 | Anodized Aluminum | Black | 0000000 | 000000 |
Clamp-On Adapter | |||||||||
4 5/8" | 2 15/16" | 2 3/8" | 7/8" | 2" | 100 | Anodized Aluminum | Black | 00000000 | 00000 |
4 5/8" | 2 15/16" | 2 5/8" | 7/8" | 1 1/2" | 100 | Anodized Aluminum | Black | 0000000 | 000000 |
Clamp-On Adapter with Quick-Adjust Lever | |||||||||
7 13/16" | 5 5/16" | 3 7/16" | 7/8" | 2" | 100 | Powder-Coated Steel | Black | 0000000 | 000000 |
Rigid connectors move horizontally and have a friction adjustment to control drift. To add vertical movement, combine with a counterbalancing connector. Connect multiple rigid connectors up to a maximum projection of 48". A connecting pin is required to connect a rigid connector to a mounting plate, flat-panel monitor mounting plate, straight mounting bracket, tee mounting bracket, and keyboard tray.
Counterbalancing connectors move up and down and are counterbalanced to support the full weight of mounted items as well as absorb torque. If used with a wall-mount pin base, you must also use a rigid connector.
To see the product in motion, click on a part number.
Mount. | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|
Lg. | Wd. | Pin Dia. | Max. Load Capacity, lbs. | Material | Color | Fasteners Included | No. of Holes | Hole Dia. | Each | |
6" | 6" | 7/8" | 100 | Powder-Coated Steel | Black | No | 4 | 13/32" | 0000000 | 000000 |
Mount. | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|
Lg. | Wd. | Ht. | For Pin Dia. | Max. Load Capacity, lbs. | Material | Color | Fasteners Included | No. of Holes | Hole Dia. | Each | |
3 7/8" | 3" | 3" | 7/8" | 100 | Powder-Coated Steel | Black | No | 4 | 9/32" | 00000000 | 000000 |
Flat-panel monitor mounting plates have a VESA (Video Electronics Standards Association) standard mounting-hole pattern.
Keyboard trays hold a computer keyboard and mouse.
To see the product in motion, click on a part number.
Mount. | Attaching End | |||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Lg. | Wd. | Ht. | For Pin Dia. | Max. Load Capacity, lbs. | Material | Color | Fasteners Included | Number of Holes | Hole Dia. | Hole Pattern Compatibility | Plate Lg. | Plate Wd. | Each | |
Flat-Panel Monitor Mounting Plate | ||||||||||||||
6 1/8" | 4 1/2" | 4 1/2" | 7/8" | 30 | Anodized Aluminum | Black | Yes | 8 | 7/32" | VESA 100, VESA 75 | 4 1/2" | 4 1/2" | 00000000 | 000000 |
Flat-Panel Monitor Mounting Plate with Keyboard Tray | ||||||||||||||
17 1/4" | 25 1/4" | 16 1/2" | 7/8" | 25 | Powder-Coated Steel | Black | Yes | 8 | 7/32" | VESA 100, VESA 75 | 4 1/2" | 4 1/2" | 0000000 | 000000 |
Mount. | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|
Lg. | Wd. | Ht. | For Pin Dia. | Max. Load Capacity, lbs. | Material | Color | Fasteners Included | No. of Holes | Hole Dia. | Each | |
8" | 1 1/4" | 1 1/4" | 7/8" | 100 | Powder-Coated Steel | Black | No | 2 | 9/32" | 0000000 | 000000 |
Mount. | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|
Lg. | Wd. | Ht. | For Pin Dia. | Max. Load Capacity, lbs. | Material | Color | Fasteners Included | No. of Holes | Hole Dia. | Each | |
9 5/8" | 7 1/2" | 1 1/4" | 7/8" | 100 | Powder-Coated Steel | Black | No | 4 | 9/32" | 0000000 | 000000 |
Trays connect to either a pivoting mounting plate or a tee mounting bracket.
Mount. | |||||||||
---|---|---|---|---|---|---|---|---|---|
Lg. | Wd. | Ht. | For Pin Dia. | Max. Load Capacity, lbs. | Material | Color | Fasteners Included | Each | |
12 1/4" | 18 1/4" | 1 1/8" | 7/8" | 100 | Powder-Coated Aluminum | Black | Yes | 0000000 | 0000000 |
Keyboard trays hold a computer keyboard and mouse.
Lg. | Wd. | Ht. | For Pin Dia. | Max. Load Capacity, lbs. | Material | Color | Each | |
8" | 25" | 3/4" | 7/8" | 25 | Powder-Coated Aluminum | Black | 00000000 | 0000000 |
Locking handles can be used with wall- and T-slot rail-mount pin bases and pole-to-pin adapters to lock joints in place to restrict movement.
Mount. Stud | |||||||
---|---|---|---|---|---|---|---|
Lg. | Max. Load Capacity | Material | Color | Thread Size | Lg. | Each | |
2" | Not Rated | Plastic-Coated Steel | Black | 1/4"-20 | 0.39" | 00000000 | 00000 |
Cable
Routing Holes
Feed wires and cables through poles with cable routing holes for a neat, streamlined look.
Lg. | Pole Dia. | Max. Load Capacity, lbs. | Material | Color | Each | |
Pole | ||||||
---|---|---|---|---|---|---|
12" | 2" | 100 | Powder-Coated Steel | Black | 0000000 | 000000 |
24" | 2" | 100 | Powder-Coated Steel | Black | 00000000 | 00000 |
36" | 2" | 100 | Powder-Coated Steel | Black | 0000000 | 000000 |
48" | 2" | 100 | Powder-Coated Steel | Black | 00000000 | 000000 |
60" | 2" | 100 | Powder-Coated Steel | Black | 0000000 | 000000 |
72" | 2" | 100 | Powder-Coated Steel | Black | 00000000 | 000000 |
Pole With Cable Routing Holes | ||||||
48" | 2" | 100 | Powder-Coated Steel | Black | 0000000 | 000000 |
Cable protectors are for use with rigid and counterbalancing connectors. They press-fit on the connectors to conceal up to two 1/2" diameter cables or tubing.