Work-Positioning Arms | McMaster-Carr

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Mount Type

Material

Stainless Steel

Length

Load Capacity

1 lb. to 5.5 lb.

1 lb. to 6.2 lb.

4 lb. to 21 lb.

6 lb. to 33 lb.

Attaching End Mount Type

Unthreaded Hole

Jaw Width

Reach Length

Maximum Opening

Component

Attaching-End Mounting Pad

Ball-and-Socket Adapter

Ball-and-Socket Connector

Blank Mounting Plate

Cable Protector

Counterbalancing Connector

Flat-Panel Monitor Mounting Plate

Handheld Device Grip

Machine Vision Camera Mounting Plate

Color

Mounting Location

End of Robot Arm

Rectangular Bar

Finish

Adjustment Movement

Attaching End Mounting Thread Size

Jaw Texture

Grip Style

REACH

Base Mount Type

Holding Capacity

Less than 25 lb.

25 lb. to 49.9 lb.

50 lb. to 60.9 lb.

61 lb. or greater

RoHS

U.S.–Mexico–Canada Agreement (USMCA) Qualifying

Body Material

Stainless Steel

Export Control Classification Number (ECCN)

DFARS Specialty Metals

Connection Material

303 Stainless Steel

Ball Diameter

How can we improve?

319 Products

Positioning Arms

Bend-and-Stay Positioning Arms

Bend-and-Stay Positioning Arms

Keep their shape even when moving or exposed to vibration

Heavy Duty Ball-Grip Positioning Arms

Heavy Duty Ball-Grip Positioning Arms

Support higher loads than other ball-grip positioning arms and rotate 360°

Heavy Duty Positioning Arms

Heavy Duty Positioning Arms

Support higher loads than other positioning arms

Any-Which-Way Positioning Arms

Any-Which-Way Positioning Arms

Bend to hold small equipment such as lights and microphones in place

Ball-Grip Positioning Arms

Ball-Grip Positioning Arms

Ball-and-socket connections rotate 360°

Positioning Arms

Positioning Arms

Mount and position tools, small electronics, and displays

Miniature Positioning Arms

Miniature Positioning Arms

Position small panels and displays

Other Products

Tool Support Arms

Tool Support Arms

Suspend tools to keep them out of the way but still within reach

Monitor Mounts

Mount monitors to walls, benches, ceilings, and other surfaces

Tripods

Stabilize cameras and other equipment

Tripod Head Adapters

Tripod Head Adapters

Mount ball-grip components such as arms and device grips to the top of tripods

Torque-Stabilizing Arms

Torque-Stabilizing Arms

Reduce hand fatigue in continuous fastening and grinding applications

Monitor Stands

Support a monitor at viewing height

Cranes

Raise and move heavy or bulky objects overhead

Spring Clamps

Hold lightweight materials in place, then squeeze to release

Robot Arms

Automate routine material handling and machine tending tasks, such as placing parts onto conveyors

Electrical Enclosure Positioning Arms

Electrical Enclosure Positioning Arms

Hang your human-machine interface and swivel it around to save floor space and access equipment

Positioning Arm Mounts

Positioning Arm Mounts

Add a mounting surface to positioning arms

Delta Robots

Fast and precise for repetitive sorting, packaging, and assembling

Tablet, Laptop, and Mobile Device Mounts

Tablet, Laptop, and Mobile Device Mounts

Hold and position your electronic devices so they're in sight and within reach

The quick brown fox jumped over the lazy dog. Pedestal (35" Ht. x 4" Wd. x 4" Dp.)