McMaster-Carr logo
    Enter e-mail addresses in the fields below
    Message
    Cancel
    Comments
    E-mail address (if you would like a response)
    40 Products

    Any-Which-Way Positioning Arms

    Bend these arms to hold small equipment such as lights and microphones in almost any position.
    Threaded Hole/Threaded Stud Bases with Threaded Hole/Threaded Stud Attaching End
    Image of Product. Front orientation. 1/4"-20. Any-Which-Way Positioning Arms .
    Image of Specification. End with Threaded Stud. Front orientation. ZoomedIn view. Contains Border. 1/4"-20. Any-Which-Way Positioning Arms .

    End with

    Threaded

    Stud

    Includes—Use threaded stud and threadlocker to convert a threaded hole into a threaded stud.
    Attaching End
    Max.
    Projection
    Base Mounting
    Thread Size
    Max. Load
    Cap., lb.
    Material
    Color
    Includes
    Mounting
    Thread Size
    Mounting
    Thread Type
    Each
    Rotate, Tilt, Side-to-Side, In/Out
    6"1/4"-20
    4Vinyl-Coated SteelBlackTwo 1/4"-20 Threaded Studs, Threadlocker1/4"-20
    UNC
    00000000000000
    9"1/4"-20
    3.5Vinyl-Coated SteelBlackTwo 1/4"-20 Threaded Studs, Threadlocker1/4"-20
    UNC
    0000000000000
    12"1/4"-20
    3Vinyl-Coated SteelBlackTwo 1/4"-20 Threaded Studs, Threadlocker1/4"-20
    UNC
    0000000000000
    15"1/4"-20
    25Vinyl-Coated SteelBlackTwo 1/4"-20 Threaded Studs, Threadlocker1/4"-20
    UNC
    0000000000000
    18"1/4"-20
    25Vinyl-Coated SteelBlackTwo 1/4"-20 Threaded Studs, Threadlocker1/4"-20
    UNC
    0000000000000
    24"1/4"-20
    1.5Vinyl-Coated SteelBlackTwo 1/4"-20 Threaded Studs, Threadlocker1/4"-20
    UNC
    0000000000000
    30"1/4"-20
    0.8Vinyl-Coated SteelBlackTwo 1/4"-20 Threaded Studs, Threadlocker1/4"-20
    UNC
    0000000000000
    36"1/4"-20
    0.6Vinyl-Coated SteelBlackTwo 1/4"-20 Threaded Studs, Threadlocker1/4"-20
    UNC
    0000000000000
     
    Threaded Stud Bases with Threaded Hole Attaching End
    Image of Product. Front orientation. Positioning Arms. Any-Which-Way Positioning Arms , Threaded Stud Bases with Threaded Hole Attaching End.
    Image of Specification. Threaded Hole. Front orientation. ZoomedIn view. Contains Border. 5/8"-27. Any-Which-Way Positioning Arms .

    Threaded

    Hole

    Attaching End
    Max.
    Projection
    Base Mounting
    Thread Size
    Max. Load
    Cap., lb.
    Material
    Color
    Mounting
    Thread Size
    Mounting
    Thread Type
    Each
    Rotate, Tilt, Side-to-Side, In/Out
    6"5/8"-27
    3Vinyl-Coated SteelBlack5/8"-27
    UNS
    00000000000000
    13"5/8"-27
    1Vinyl-Coated SteelBlack5/8"-27
    UNS
    00000000000000
    19"5/8"-27
    1Vinyl-Coated SteelBlack5/8"-27
    UNS
    00000000000000
     
    Threaded Stud Bases with Threaded Stud Attaching End
    Image of Product. Front orientation. Positioning Arms. Any-Which-Way Positioning Arms , Threaded Stud Bases with Threaded Stud Attaching End.
    Image of Specification. Threaded Stud. Front orientation. ZoomedIn view. Contains Border. 1/8. Any-Which-Way Positioning Arms .

    Threaded

    Stud

    Attaching End
    Max.
    Projection
    Base Mounting
    Pipe Size
    Max. Load
    Cap., lb.
    Material
    Color
    Mounting
    Pipe Size
    Mounting
    Thread Type
    Each
    Rotate, Tilt, Side-to-Side, In/Out
    9"1/8
    2Vinyl-Coated SteelBlack1/8
    NPSM
    00000000000000
    15"1/8
    1Vinyl-Coated SteelBlack1/8
    NPSM
    0000000000000
    24"1/8
    1Vinyl-Coated SteelBlack1/8
    NPSM
    00000000000000
     
    Screw-On Bases with Plate Attaching End
    Image of Product. Front orientation. Positioning Arms. Any-Which-Way Positioning Arms , Screw-On Bases with Plate Attaching End.
    Base
    Attaching End
    Max.
    Projection
    Max. Load
    Cap., lb.
    Material
    Color
    Mounting Fasteners
    Included
    Lg.
    Wd.
    No. of Mounting
    Holes
    Mounting
    Hole Dia.
    Mounting
    Hole Dia.
    Plate
    Lg.
    Plate
    Wd.
    No. of Mounting
    Holes
    Each
    Rotate, Tilt, Side-to-Side, In/Out
    14"5Vinyl-Coated SteelBlackNo2"3"313/64"3/16"2"1 7/8"8000000000000
     
    Screw-On Bases with Threaded Hole/Threaded Stud Attaching End
    Image of Product. Front orientation. 2 Base Mounting Holes. Any-Which-Way Positioning Arms .
    Image of Specification. End with Threaded Stud. Front orientation. ZoomedIn view. Contains Border. 2 Base Mounting Holes. Any-Which-Way Positioning Arms .

    End with

    Threaded

    Stud

    Includes—Use threaded stud and threadlocker to convert a threaded hole into a threaded stud.
    Base
    Attaching End
    Max.
    Projection
    Max. Load
    Cap., lb.
    Material
    Color
    Mounting Fasteners
    Included
    Lg.
    Wd.
    No. of Mounting
    Holes
    Mounting
    Hole Dia.
    Includes
    Mounting
    Thread Size
    Mounting
    Thread Type
    Each
    Rotate, Tilt, Side-to-Side, In/Out
    9"3.5Vinyl-Coated SteelBlackNo2"1"20.275"One 1/4"-20 Threaded Stud, Threadlocker1/4"-20
    UNC
    00000000000000
    9"3Vinyl-Coated SteelBlackYes2"1"20.275"One 3/8"-16 Threaded Stud, Threadlocker3/8"-16
    UNC
    0000000000000
    16"25Vinyl-Coated SteelBlackNo2"1"20.275"One 1/4"-20 Threaded Stud, Threadlocker1/4"-20
    UNC
    0000000000000
    16"25Vinyl-Coated SteelBlackNo2"1"20.275"One 3/8"-16 Threaded Stud, Threadlocker3/8"-16
    UNC
    0000000000000
    24"1.5Vinyl-Coated SteelBlackNo2"1"20.275"One 1/4"-20 Threaded Stud, Threadlocker1/4"-20
    UNC
    0000000000000
    24"1.5Vinyl-Coated SteelBlackNo2"1"20.275"One 3/8"-16 Threaded Stud, Threadlocker3/8"-16
    UNC
    0000000000000
     
    Clamp-On Bases with Threaded Hole Attaching End
    Image of Product. Front orientation. Positioning Arms. Any-Which-Way Positioning Arms , Clamp-On Bases with Threaded Hole Attaching End.
    Padded Base Clamp—Arms with padded base clamp have plastic pads that protect mounting surfaces from marring.
    Base
    Attaching End
    Max.
    Projection
    For Max. Mounting
    Surface Thk.
    Max. Load
    Cap., lb.
    Material
    Color
    Lg.
    Wd.
    Mounting
    Thread Size
    Mounting
    Thread Type
    Features
    Each
    Rotate, Tilt, Side-to-Side, In/Out
    16"2"25Vinyl-Coated SteelBlack2"2"3/8"-16
    UNC
    Padded Base Clamp00000000000000
    24"2"1.5Vinyl-Coated SteelBlack2"2"3/8"-16
    UNC
    Padded Base Clamp0000000000000
     
    Clamp-On Bases with Threaded Hole/Threaded Stud Attaching End
    Image of Product. Front orientation. Threaded Stud Attaching End. Any-Which-Way Positioning Arms , Clamp-On Base.
    Image of Specification. End with Threaded Stud. Front orientation. ZoomedIn view. Contains Border. Threaded Stud Attaching End. Any-Which-Way Positioning Arms , Clamp-On Base.

    End with

    Threaded

    Stud

    Padded Base Clamp—Arms with padded base clamp have plastic pads that protect mounting surfaces from marring.
    Includes—Where included, use threaded stud and threadlocker to convert a threaded hole into a threaded stud.
    Base
    Attaching End
    Max.
    Projection
    For Max. Mounting
    Surface Thk.
    Max. Load
    Cap., lb.
    Material
    Color
    Lg.
    Wd.
    Includes
    Mounting
    Thread Size
    Mounting
    Thread Type
    Features
    Each
    Rotate, Tilt, Side-to-Side, In/Out
    9"2"3.5Vinyl-Coated SteelBlack2 7/8"2"One 1/4"-20 Threaded Stud, Threadlocker1/4"-20
    UNC
    00000000000000
    9"2"3Vinyl-Coated SteelBlack2"1 5/8"One 3/8"-16 Threaded Stud, Threadlocker3/8"-16
    UNC
    Padded Base Clamp0000000000000
    16"2"25Vinyl-Coated SteelBlack2 7/8"2"One 1/4"-20 Threaded Stud, Threadlocker1/4"-20
    UNC
    0000000000000
    24"2"1.5Vinyl-Coated SteelBlack2 7/8"2"One 1/4"-20 Threaded Stud, Threadlocker1/4"-20
    UNC
    0000000000000
     
    Magnetic Bases with Threaded Hole Attaching End
    Image of Product. Front orientation. Positioning Arms. Any-Which-Way Positioning Arms , Magnetic Bases with Threaded Hole Attaching End.
    Attaching End
    Max.
    Projection
    Max. Pull,
    lbf
    Max. Load
    Cap., lb.
    Material
    Color
    Base
    Dia.
    Mounting
    Thread Size
    Mounting
    Thread Type
    Each
    Rotate, Tilt, Side-to-Side, In/Out
    16"10025Vinyl-Coated SteelBlack3"3/8"-16
    UNC
    00000000000000
    25"1001.5Vinyl-Coated SteelBlack3"3/8"-16
    UNC
    0000000000000
     
    Magnetic Bases with Threaded Hole/Threaded Stud Attaching End
    Image of Product. Front orientation. Threaded Stud Attaching End. Any-Which-Way Positioning Arms , Magnetic Base.
    Image of Specification. End with Threaded Stud. Front orientation. ZoomedIn view. Contains Border. Threaded Stud Attaching End. Any-Which-Way Positioning Arms , Magnetic Base.

    End with

    Threaded

    Stud

    Includes—Where included, use threaded stud and threadlocker to convert a threaded hole into a threaded stud.
    Attaching End
    Max.
    Projection
    Max. Pull,
    lbf
    Max. Load
    Cap., lb.
    Material
    Color
    Base
    Dia.
    Includes
    Mounting
    Thread Size
    Mounting
    Thread Type
    Each
    Rotate, Tilt, Side-to-Side, In/Out
    9"1003.5Vinyl-Coated SteelBlack3 1/4"One 1/4"-20 Threaded Stud, Threadlocker1/4"-20
    UNC
    00000000000000
    9"1003Vinyl-Coated SteelBlack3"One 3/8"-16 Threaded Stud, Threadlocker3/8"-16
    UNC
    0000000000000
    16"10025Vinyl-Coated SteelBlack3 1/4"One 1/4"-20 Threaded Stud, Threadlocker1/4"-20
    UNC
    0000000000000
    24"1001.5Vinyl-Coated SteelBlack3 1/4"One 1/4"-20 Threaded Stud, Threadlocker1/4"-20
    UNC
    0000000000000
     

    Bend-and-Stay Positioning Arms

    Stronger and with greater load capacities than gooseneck-style positioning arms, these arms keep their shape even when moving or when exposed to vibration. They’re often used in robotics and conveyor applications when frequent repositioning isn’t required.
    All accessories include the necessary hardware for attaching them to arms.
    Arms
    Image of Product. Front orientation. Positioning Arms. Bend-and-Stay Positioning Arms, Arms.
    Base
    Attaching End
    Max.
    Projection
    Dia.
    Max. Load
    Cap., lb.
    Material
    Color
    Mount Type
    Mounting
    Thread Size
    Mounting Hole
    Thread Type
    Mounting Fasteners
    Included
    Mount Type
    Mounting
    Thread Size
    Mounting
    Thread Type
    Mounting Fasteners
    Included
    Each
    6"5/8"20Vinyl-Coated CopperBlackThreaded Hole3/8"-24
    UNF
    NoThreaded Hole3/8"-24
    UNF
    No00000000000000
    9"5/8"7Vinyl-Coated CopperBlackThreaded Hole3/8"-24
    UNF
    NoThreaded Hole3/8"-24
    UNF
    No0000000000000
    12"5/8"5Vinyl-Coated CopperBlackThreaded Hole3/8"-24
    UNF
    NoThreaded Hole3/8"-24
    UNF
    No0000000000000
    18"5/8"3Vinyl-Coated CopperBlackThreaded Hole3/8"-24
    UNF
    NoThreaded Hole3/8"-24
    UNF
    No0000000000000
    24"5/8"25Vinyl-Coated CopperBlackThreaded Hole3/8"-24
    UNF
    NoThreaded Hole3/8"-24
    UNF
    No0000000000000
    30"5/8"2Vinyl-Coated CopperBlackThreaded Hole3/8"-24
    UNF
    NoThreaded Hole3/8"-24
    UNF
    No0000000000000
    36"5/8"0.5Vinyl-Coated CopperBlackThreaded Hole3/8"-24
    UNF
    NoThreaded Hole3/8"-24
    UNF
    No0000000000000
     
    back to top