McMaster-Carr logo
    Filter by
    System of Measurement
    Formulation
    Export Control Classification Number (ECCN)
    Industrial Info Snippet
    U.S.–Mexico–Canada Agreement (USMCA) Qualifying
    DFARS Specialty Metals
    Opening Shape
    Sleeving Type
    Minimum Temperature
    Wall Thickness
    Sleeving Construction
    Military Specification
    Certification
    Container Type
    Enter e-mail addresses in the fields below
    Message
    Cancel
    Comments
    E-mail address (if you would like a response)
    56 Products

    Wear-Resistant Protective Coatings for Metal

    Also known as brushable ceramic, these coatings create a hard, low-friction surface that resists corrosion. They're often used on liquid processing equipment, such as pump casings, impeller blades, and valves, to protect worn areas and reduce turbulence. They’re also used on heat exchangers, condensers, and chutes. The size listed is the combined total of the two parts.
    Ceramic—Can
    Image of Product. Front orientation. Protective Coatings. Wear-Resistant Protective Coatings for Metal, Can, Devcon.
    Image of Product. Front orientation. Protective Coatings. Wear-Resistant Protective Coatings for Metal, Can, Loctite®.

    Devcon

    Loctite®

    Devcon Brushable Ceramic Coatings—Devcon Brushable Ceramic resists acids, alkalies, fuels, and solvents. Apply with a brush or roller.
    Loctite® Nordbak Brushable Ceramic Coatings—Loctite® Nordbak Brushable Ceramic can be used outdoors, but may chalk with exposure to sunlight. Apply with a brush, roller, or sprayer.
    Container
    Dry Time
    Mfr. Model
    No.
    Size, fl.
    oz.
    Net Wt.,
    lb.
    Solution
    Type
    Touch,
    min.
    Overall,
    hr.
    Approx. Coverage
    @ Thk.
    Mixing
    Req.
    Mix
    Ratio
    Application Time
    After Mixing, min.
    Max. Temp.,
    ° F
    Application
    Temp. Range, ° F
    For Use
    Outdoors
    For Use On
    Color
    Each
    Devcon Brushable Ceramic Coatings
    117652Solvent Based401615 ft² @ 20 milYes5.6:14035055 to 90NoAluminum, Brass, Bronze, Copper, Steel, Stainless Steel, Titanium, Cast IronGloss Blue74575A320000000
     
    Loctite® Nordbak Brushable Ceramic Coatings
    PC 722723Solvent Based60610 ft² @ 20 milYes2.75:13020050 to 90YesAluminum, Steel, Stainless Steel, IronGloss Dark Gray9775T4000000
     

    Magnetic Plate Filters

    Image of Product. Front orientation. Contains Annotated. Magnetic Filters. Magnetic Plate Filters, Direct Mount.
    Image of Product. Front orientation. Contains Annotated. Magnetic Filters. Magnetic Plate Filters, Hinged Mount.

    Direct Mount

    Hinged Mount

    Pull iron metal scrap and particles out of your process line as it moves through chutes and hoppers. Mount flush with the surface of your container; position below the flow of material.
    Direct Mount—Direct-mount filters bolt directly to chutes and hoppers. Can also be installed up to 3” above conveyor belts.
    Hinged Mount—Hinged-mount filters provide access to clean the magnetic surface. You can also mount as a door on chutes and hoppers.
    For
    Opening
    Mounting
    Holes
    Housing
    Direct Mount
    Hinged Mount
    Lg.
    Wd.
    Ht.
    Lg.
    Wd.
    Mounting Hardware
    Included
    No.
    of
    Dia.
    Magnet
    Material
    Material
    Construction
    Each
    Each
    2.5 lbf Maximum Magnetic Pull
    8"10"2 1/8"6"8 3/4"No45/16"Ferrite CeramicSteelWelded5858K4300000005858K830000000
    8"12"2 1/8"6"10 3/4"No45/16"Ferrite CeramicSteelWelded5858K440000005858K84000000
    8"16"2 1/8"6"14 3/4"No45/16"Ferrite CeramicSteelWelded5858K460000005858K86000000
    8"24"2 1/8"6"22 3/4"No45/16"Ferrite CeramicSteelWelded5858K510000005858K89000000
     

    Heat-Radiating Protective Coatings

    Able to withstand temperatures of up to 2000° F, these coatings absorb heat and release it later. Use them to improve the thermal efficiency of heaters, furnaces, and ovens to reduce energy costs. Also known as high-emissivity coatings, they have an emissivity rating of 0.9—the closer a material’s rating is to 1.0, the more heat it will absorb and later radiate. Apply with a brush or sprayer.
    Ceramic—Can
    Image of Product. Front orientation. Protective Coatings. Heat-Radiating Protective Coatings.
    Dry Time
    Container
    Size, qt.
    Solution
    Type
    Touch,
    min.
    Overall,
    hr.
    Approx. Coverage
    @ Thk.
    Mixing
    Req.
    Max. Temp.,
    ° F
    Application
    Temp. Range, ° F
    For Use
    Outdoors
    For Use On
    Color
    Each
    1Water Based203125 ft² @ 2 milNo2,00055 to 85YesCeramic, ConcreteFlat Black7820T10000000
     

    Ceramic Weld-Backing Tape

    For welding large gaps, these strips form a rigid mold for your weld. They contain spatter and protect your weld from weakening from oxygen, water vapor, and other gases.
    Flat Center Strip
    Image of ProductInUse. Front orientation. Weld-Backing Tape. Ceramic Weld-Backing Tape, Flat Center Strip.
    Ctr.
    Strip
    Overall
    Wd.
    Thk.
    For Max.
    Current, amp
    Wd.
    Lg.,
    ft.
    Material
    Max. Temp.,
    ° F
    Adhesive
    Type
    Welding
    Process
    Pkg.
    Qty.
    Pkg.
    1 1/16"0.32"2401 1/16"2Aluminum
    450AcrylicMIG, TIG
    54688N11000000
    Round Center Strip
    Image of ProductInUse. Front orientation. Weld-Backing Tape. Ceramic Weld-Backing Tape, Round Center Strip.
    Overall
    Ctr. Strip
    Dia.
    For Max.
    Current, amp
    Wd.
    Lg.,
    ft.
    Material
    Max. Temp.,
    ° F
    Adhesive
    Type
    Welding
    Process
    Pkg.
    Qty.
    Pkg.
    5/16"2405/16"2Aluminum
    450AcrylicMIG, TIG
    54688N15000000
    3/8"2405/16"2Aluminum
    450AcrylicMIG, TIG
    54688N1700000
    7/16"2407/16"2Aluminum
    450AcrylicMIG, TIG
    54688N1600000
    Grooved Center Strip
    Image of ProductInUse. Front orientation. Weld-Backing Tape. Ceramic Weld-Backing Tape, Grooved Center Strip.
    Ctr.
    Strip
    Overall
    Groove
    Wd.
    Wd.
    Thk.
    For Max.
    Current, amp
    Wd.
    Lg.,
    ft.
    Material
    Max. Temp.,
    ° F
    Adhesive
    Type
    Welding
    Process
    Pkg.
    Qty.
    Pkg.
    3/16"1"0.32"2401"2Aluminum
    450AcrylicMIG, TIG
    54688N12000000
    5/16"1 1/16"0.32"2401 1/16"2Aluminum
    450AcrylicMIG, TIG
    54688N1300000
    7/16"1"0.32"2401"2Aluminum
    450AcrylicMIG, TIG
    54688N1400000

    Magnetic Rod Filters

    These filters are designed without guide rods to prevent wet and sticky material from blocking flow. Use to pull ferrous metal scrap and particles out of your process line. Mount filters inside gravity hoppers, chutes, drawers, housings, and surge-and-catch bins. Magnets are sealed in the magnetic rod.
    For Rectangular Openings
    Image of Product. Front orientation. Contains Annotated. Magnetic Filters. Magnetic Rod Filters, For Rectangular Openings.
    1 lbf Maximum Magnetic Pull—Filters with a maximum magnetic pull of 1 lbf catch nails, bolts, washers, staples, and other large iron metal objects.
    For
    Opening
    Lg.
    Wd.
    Lg.
    Wd.
    No. of Magnetic
    Rods
    Rod
    Dia.
    Spacing Between
    Rods
    Magnet
    Material
    Frame Material
    Rod Material
    Each
    1 lbf Maximum Magnetic Pull
    6"6"6"6"31"1"Ferrite Ceramic304 Stainless Steel
    304 Stainless Steel
    5710K210000000
    8"8"8"8"41"1"Ferrite Ceramic304 Stainless Steel
    304 Stainless Steel
    5710K23000000
    10"10"10"10"51"1"Ferrite Ceramic304 Stainless Steel
    304 Stainless Steel
    5710K26000000
    12"12"12"12"61"1"Ferrite Ceramic304 Stainless Steel
    304 Stainless Steel
    5710K27000000
    12"16"12"16"81"1"Ferrite Ceramic304 Stainless Steel
    304 Stainless Steel
    5710K29000000
    14"14"14"14"71"1"Ferrite Ceramic304 Stainless Steel
    304 Stainless Steel
    5710K91000000
     
    For Round Openings
    Image of Product. Front orientation. Contains Annotated. Magnetic Filters. Magnetic Rod Filters, For Round Openings.
    1 lbf Maximum Magnetic Pull—Filters with a maximum magnetic pull of 1 lbf catch nails, bolts, washers, staples, and other large iron metal objects.
    For Opening
    Dia.
    OD
    No. of Magnetic
    Rods
    Rod
    Dia.
    Spacing Between
    Rods
    Magnet
    Material
    Frame Material
    Rod Material
    Each
    1 lbf Maximum Magnetic Pull
    6"5 7/8"31"1"Ferrite Ceramic304 Stainless Steel
    304 Stainless Steel
    5710K410000000
    8"7.56"41"1"Ferrite Ceramic304 Stainless Steel
    304 Stainless Steel
    5710K43000000
    10"9.94"51"1"Ferrite Ceramic304 Stainless Steel
    304 Stainless Steel
    5710K47000000
    12"11 1/2"61"1"Ferrite Ceramic304 Stainless Steel
    304 Stainless Steel
    5710K49000000
     

    Magnetic Rod Filters with Guide Rods

    The guide rods direct flow to the magnetic rods. These filters are helpful in removing dry ferrous metal scrap and particles from fine powder and low-flow applications. Mount inside gravity hoppers, chutes, drawers, housings, and surge-and-catch bins. Magnets are sealed in the magnetic rod.
    For Rectangular Openings
    Image of Product. Front orientation. Contains Annotated. Magnetic Filters. Magnetic Rod Filters with Guide Rods, For Rectangular Openings.
    1 lbf Maximum Magnetic Pull—Filters with a maximum magnetic pull of 1 lbf catch nails, bolts, washers, staples, and other large iron metal objects.
    For
    Opening
    Lg.
    Wd.
    Lg.
    Wd.
    No. of Magnetic
    Rods
    Rod
    Dia.
    Spacing Between
    Rods
    Magnet
    Material
    Frame Material
    Rod Material
    Each
    1 lbf Maximum Magnetic Pull
    6"6"6"6"31"1"Ferrite Ceramic304 Stainless Steel
    304 Stainless Steel
    5710K510000000
    8"8"8"8"41"1"Ferrite Ceramic304 Stainless Steel
    304 Stainless Steel
    5710K53000000
    10"10"10"10"51"1"Ferrite Ceramic304 Stainless Steel
    304 Stainless Steel
    5710K56000000
    12"12"12"12"61"1"Ferrite Ceramic304 Stainless Steel
    304 Stainless Steel
    5710K58000000
    14"14"14"14"71"1"Ferrite Ceramic304 Stainless Steel
    304 Stainless Steel
    5710K9200000000
     
    For Round Openings
    Image of Product. Front orientation. Contains Annotated. Magnetic Filters. Magnetic Rod Filters with Guide Rods, For Round Openings.
    1 lbf Maximum Magnetic Pull—Filters with a maximum magnetic pull of 1 lbf catch nails, bolts, washers, staples, and other large iron metal objects.
    For Opening
    Dia.
    OD
    No. of Magnetic
    Rods
    Rod
    Dia.
    Spacing Between
    Rods
    Magnet
    Material
    Frame Material
    Rod Material
    Each
    1 lbf Maximum Magnetic Pull
    6"5 7/8"31"1"Ferrite Ceramic304 Stainless Steel
    304 Stainless Steel
    5710K610000000
    8"7.938"41"1"Ferrite Ceramic304 Stainless Steel
    304 Stainless Steel
    5710K62000000
    10"9.94"51"1"Ferrite Ceramic304 Stainless Steel
    304 Stainless Steel
    5710K63000000
    12"11 1/2"61"1"Ferrite Ceramic304 Stainless Steel
    304 Stainless Steel
    5710K64000000
    14"13.938"71"1"Ferrite Ceramic304 Stainless Steel
    304 Stainless Steel
    5710K65000000
     

    No-Irritation Ceramic High-Temperature Wire Sleeving

    Unlike fiberglass and silica, this sleeving won't irritate skin, so it’s easier to handle. It withstands open flame and molten metal splash, making it a good choice for welding applications. The ceramic fabric also resists acids, alkalies, alcohol, solvents, oil, and gasoline. Because this sleeving is non-expandable, it does not stretch, so it’s best for applications where you know the exact diameter of the items you need to protect. It meets MIL-I-24244 for material quality.
    Ceramic Fabric
    Image of Product. Front orientation. Wire Sleeving. No-Irritation Ceramic High-Temperature Wire Sleeving.
    ID
    Wall
    Thk.
    Max. Temp.,
    ° F
    Mil. Spec.
    Color
    1 ft.
    Long
    3 ft.
    Long
    5 ft.
    Long
    10 ft.
    Long
    25 ft.
    Long
    100 ft.
    Long
    1/16"1/32"2,600MIL-I-24244White87675K10000000000000000000000000
    1/8"1/32"2,600MIL-I-24244White87675K2000000000000000000000
    1/8"1/16"1,100MIL-I-24244White88175K310000000000000000000000
    1/4"1/32"2,600MIL-I-24244White87675K30000000000000000000000
    1/4"1/16"1,100MIL-I-24244White88175K3200000000000000000000
    3/8"1/16"1,100MIL-I-24244White88175K3300000000000000000000
    1/2"1/32"2,600MIL-I-24244White87675K400000000000000000000000
    1/2"1/16"1,100MIL-I-24244White88175K3400000000000000000000
    3/4"1/16"1,100MIL-I-24244White88175K35000000000000000000000
    1"1/32"2,600MIL-I-24244White87675K5000000000000000000000000
    1"1/16"1,100MIL-I-24244White88175K36000000000000000000000
    1 1/2"1/16"1,100MIL-I-24244White88175K370000000000000000000000
    2"1/16"1,100MIL-I-24244White88175K380000000000000000000000

    Wrist Supports

    Image of Product. Front orientation. Wrist Supports. Slip On with Thumb Slot.

    Slip On with Thumb Slot

    Limit wrist movement to maintain a safe, neutral position.
    Slip On with Thumb Slot—Slip-on wrist supports are elastic. They have a slim design to fit under gloves or sleeves.
    Each
    Material
    Color
    Hand
    Choose a Clothing Size (Wrist Size)
    1-9
    10-Up
    Slip On with Thumb Slot
    Ceramic FiberBeigeAmbidextrousS (5" to 6"), M (6 3/4" to 7 1/2"), L (7 1/2" to 8 1/4")52585T22000000000000
     

    Thermocouple Insulating Sleeves

    Image of Product. Front orientation. Thermocouple Insulating Sleeves. 4 Bores, Round.

    4 Bores

    Round

    Protect thermocouple wire exposed to air in forging, die casting, heat treating, and other extreme-temperature applications. Use multiple sleeves to insulate longer wire. No sealant or epoxy is needed for joining them.
    For Wire
    Ga.
    ID
    Lg.
    Shape
    Max. Temp.,
    ° F
    Material
    Each
    4 Bores
    24
    0.04"12"Round3,400Ceramic Alumina6144N22000000
    24
    0.04"18"Round3,400Ceramic Alumina6144N2300000
    24
    0.04"24"Round3,400Ceramic Alumina6144N2400000
    24
    0.04"30"Round3,400Ceramic Alumina6144N2500000
     
    back to top