McMaster-Carr logo
    Filter by
    System of Measurement
    Diameter
    Attribute Image
    Hardness Rating
    U.S.–Mexico–Canada Agreement (USMCA) Qualifying
    Export Control Classification Number (ECCN)
    Industrial Info Snippet
    DFARS Specialty Metals
    Temper Rating
    Temper Designation
    Conductivity Percentage
    Appearance
    Heat Treatment
    Heat Treatable
    Enter e-mail addresses in the fields below
    Message
    Cancel
    Comments
    E-mail address (if you would like a response)
    47 Products

    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
    No3883N111000000
    9"5/8"7Vinyl-Coated CopperBlackThreaded Hole3/8"-24
    UNF
    NoThreaded Hole3/8"-24
    UNF
    No3883N11200000
    12"5/8"5Vinyl-Coated CopperBlackThreaded Hole3/8"-24
    UNF
    NoThreaded Hole3/8"-24
    UNF
    No3883N11300000
    18"5/8"3Vinyl-Coated CopperBlackThreaded Hole3/8"-24
    UNF
    NoThreaded Hole3/8"-24
    UNF
    No3883N11400000
    24"5/8"2.5Vinyl-Coated CopperBlackThreaded Hole3/8"-24
    UNF
    NoThreaded Hole3/8"-24
    UNF
    No3883N11500000
    30"5/8"2Vinyl-Coated CopperBlackThreaded Hole3/8"-24
    UNF
    NoThreaded Hole3/8"-24
    UNF
    No3883N11600000
    36"5/8"0.5Vinyl-Coated CopperBlackThreaded Hole3/8"-24
    UNF
    NoThreaded Hole3/8"-24
    UNF
    No3883N11700000
     

    Telescoping Ultra-Weldable 122 Copper Round Tubes

    Image of Product. Tubes Sold Separately. Front orientation. Copper. 122 Copper, Round Tube, Telescoping.

    Tubes Sold

    Separately

    Slide these tubes into the next larger size and weld them together to create secure, custom tubing. Made of 122 copper, they’re easier to weld and braze than other copper tubes because they contain phosphorous. They won’t corrode from water, soil, or weather, making them a good choice for plumbing and underground systems.
    Material Certificate Icon
    Certificates with a traceable lot number are available for these products. Download certificates from ORDER HISTORY after your order ships.
    1 ft. Long
    6 ft. Long
    OD
    ID
    Temper
    Designation
    Specs.
    Met
    Pkg.
    Qty.
    Pkg.
    Pkg.
    Qty.
    Pkg.
    0.014" Thick Wall (-0.001" to 0.001" Tolerance)
    1/16"0.035"H02ASTM B25137190K510000017190K7100000
    3/32"0.066"H02ASTM B25137190K52000017190K720000
    1/8"0.097"H02ASTM B25117190K54000017190K7300000
    5/32"0.128"H02ASTM B25117190K53000017190K7500000
    3/16"0.16"H02ASTM B25117190K55000017190K7600000
    7/32"0.191"H02ASTM B25117190K56000017190K7700000
    1/4"0.222"H02ASTM B25117190K57000017190K7800000
     

    Nails

    Image of Product. Front orientation. Nails. Nails.
    These nails are commonly used to fasten wood in framing and other structural applications.
    Copper—Copper nails are decorative and corrosion resistant.
    Penny
    Size
    Lg.
    Nail
    Ga.
    Shank
    Dia.
    Head
    Dia.
    Fastener
    Head Type
    Shank
    Type
    Pkg.
    Qty.
    Pkg.
    Copper
    2d
    1"15
    0.072"11/64"Flat
    Smooth65097952A100000000
    3d
    1 1/4"14
    0.083"13/64"Flat
    Smooth40097952A10100000
    4d
    1 1/2"12
    0.109"1/4"Flat
    Smooth20097952A10200000
    6d
    2"11
    0.12"17/64"Flat
    Smooth12597952A10400000
    8d
    2 1/2"10
    0.134"27/64"Flat
    Smooth2597952A15600000
    10d
    3"9
    0.148"5/16"Flat
    Smooth5097952A10800000
    16d
    3 1/2"10
    0.13"27/64"Flat
    Smooth1097952A1600000
    20d
    4"6
    0.203"13/32"Flat
    Smooth2097952A11100000
     

    Marine-Grade 90/10 Copper Nickel Round Tubes

    Image of Product. Front orientation. Copper. Marine-Grade 90/10 Copper Nickel Round Tubes.
    Craft parts that withstand salt water, algae, and barnacle buildup. You’ll find 90/10 copper nickel in valves, offshore drilling platforms, and even boat hulls. Since it welds easily, it’s also used to patch pipes and reinforce brackets exposed to seawater. Also known as 706 copper.
    Material Certificate Icon
    Certificates with a traceable lot number are available for these products. Download certificates from ORDER HISTORY after your order ships.
    3 ft. Long
    6 ft. Long
    OD
    ID
    Temper
    Designation
    Specs.
    Met
    Each
    Each
    0.035" Thick Wall (0" to 0.006" Tolerance)
    3/8"0.305"O61ASTM B1115405N1110000005405N1120000000
     
    0.049" Thick Wall (-0.005" to 0.005" Tolerance)
    1/2"0.402"O61ASTM B1115405N1130000005405N114000000
    5/8"0.527"O61ASTM B1115405N1150000005405N116000000
     
    0.065" Thick Wall (0" to 0.009" Tolerance)
    3/4"0.62"O61ASTM B1115405N1170000005405N118000000
     

    Ultra-Conductive 101 Copper Round Tubes

    Image of Product. Front orientation. Copper. Ultra-Conductive 101 Copper Round Tubes.
    The purest, most conductive copper we offer, with at least 99.95% copper content. Since there’s virtually no oxygen to outgas, it won’t break high-vacuum systems. It also won’t contaminate clean rooms, such as in semiconductor manufacturing.
    Material Certificate Icon
    Certificates with a traceable lot number are available for these products. Download certificates from ORDER HISTORY after your order ships.
    OD
    ID
    Temper
    Designation
    Specs. Met
    1 ft.
    Long
    3 ft.
    Long
    6 ft.
    Long
    0.032" Thick Wall (-0.006" to 0.006" Tolerance)
    1/8"0.061"H80ASTM B75, ASTM F688965K220000000000000000
    3/16"0.124"H80ASTM B75, ASTM F688965K2300000000000000
    3/8"0.311"H80ASTM B75, ASTM F688965K26000000000000000
    1/2"0.436"H80ASTM B75, ASTM F688965K27000000000000000
    3/4"0.686"H80ASTM B75, ASTM F688965K28000000000000000
     
    0.035" Thick Wall (-0.006" to 0.006" Tolerance)
    1/4"0.18"H80ASTM B75, ASTM F688965K24000000000000000
     
    0.065" Thick Wall (-0.006" to 0.006" Tolerance)
    3/8"0.245"H80ASTM B75, ASTM F688965K31000000000000000
    1/2"0.37"H80ASTM B75, ASTM F688965K320000000000000000
    3/4"0.62"H80ASTM B75, ASTM F688965K330000000000000000
     
    0.125" Thick Wall (-0.006" to 0.006" Tolerance)
    1"3/4"H80ASTM B75, ASTM F688965K34000000000000000000
     
    back to top