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    29 Products

    Sealing Washers

    Prevent leaks while distributing weight evenly under nuts and screws. These washers compress as you tighten to keep air and fluid in, and dust and contaminants out. Use them anywhere you need a tight seal, such as protecting electronics from moisture or keeping lubricants contained in machinery.
    Plastic
    Image of Product. Front orientation. Sealing Washers. Plastic.
    Extreme heat and cold pose no problem for these resilient sealing washers. They won't deform or lose strength at temperatures as low as -400° F and as high as 525° F to handle everything from liquid nitrogen to heating elements. They are also the most chemical-resistant plastic washers we offer to withstand a wide range of acids, bases, solvents, and corrosive cleaners. ePTFE is more flexible than standard PTFE, so these washers compress easily to hold a strong seal. Reuse them a handful of times, as long as the material isn't damaged.
    Temp.
    Range, ° F
    For Screw
    Size
    ID
    OD
    Thk.
    Min.
    Max.
    Color
    Food Industry Std.
    Pkg.
    Qty.
    Pkg.
    Extreme-Temperature Ultra-Chemical-Resistant ePTFE
    No. 6
    		0.156"0.438"0.026" to 0.036"-400525WhiteFDA Compliant 21 CFR 177.1550
    		25000000000000000
    No. 8
    		0.188"0.500"0.026" to 0.036"-400525WhiteFDA Compliant 21 CFR 177.1550
    		2500000000000000
    No. 10
    		0.203"0.563"0.026" to 0.036"-400525WhiteFDA Compliant 21 CFR 177.1550
    		2500000000000000
    1/4"
    		0.250"0.500"0.035" to 0.070"-200400White—50000000000000
    5/16"
    		0.312"0.625"0.035" to 0.070"-200400White—500000000000000
    3/8"
    		0.375"0.750"0.035" to 0.070"-200400White—500000000000000
    1/2"
    		0.500"0.875"0.035" to 0.070"-200400White—500000000000000
    1/2"
    		0.500"1"0.035" to 0.070"-200400White—10000000000000
    5/8"
    		0.625"1.000"0.035" to 0.070"-200400White—10000000000000
    3/4"
    		0.750"1.500"0.035" to 0.070"-200400White—10000000000000
    1"
    		1.000"1.500"0.035" to 0.070"-200400White—10000000000000
     

    Surface Guards for Corners

    Image of Product. Front orientation. CrossSection, ZoomedIn view. Contains Annotated, Inset. Surface Guards. Surface Guards for Corners, Style 2.

    Style 2

    Image of Attribute. Front orientation. Contains Annotated. Surface Guards for Corners, Screw In.

    Screw In

    These surface guards are at a 90° angle to protect corners on equipment, walls, and docks from damage caused by carts, vehicles, and other moving objects. All have a hard rating to withstand high levels of impact. They are nonmarring and can be used outdoors.
    UV Resistant—UV-resistant surface guards won’t dry out and become brittle when exposed to UV rays.
    Screw In—Screw-in surface guards mount with fasteners.
    Polyurethane Foam—Polyurethane foam surface guards are designed to cushion during impact. They have good abrasion resistance. They can be used outdoors.
    Temp.,
    ° F
    Mounting
    Style
    Lg.
    Ht.
    Thk.
    Counterbore
    Dia.
    Nonmarking
    For Use
    Outdoors
    Hardness
    Rating
    Hardness
    Min.
    Max.
    No. of
    Holes
    Hole
    Dia.
    Ctr.-to-Ctr.
    Color
    Performance
    Each
    Screw In
     
    Polyurethane Foam
    27"7"7"1 1/8"YesYesHardDurometer 70A-1014043/8"3"BlackUV Resistant0000000000000000
    212"4 1/4"2 1/4"1"YesYesHardDurometer 70A-1014043/8"7 1/4"BlackUV Resistant00000000000000
     

    Adhesive-Back Bumpers

    Image of Product. Front orientation. Bumpers. Adhesive-Back Bumpers, Style 1.
    Image of Product. Front orientation. Bumpers. Adhesive-Back Bumpers, Style 7.

    Style 1

    Style 7

    Stick these bumpers onto glass and other surfaces that are too thin or fragile for fasteners. The adhesive back forms a tight grip without scratching or discoloring your surface. They're comparable to Bumpon bumpers.
    Style 1
    Image of Product. Front orientation. Bumpers. Adhesive-Back Bumpers, Style 1.
    Polyethylene Foam—Use these soft and moisture-resistant bumpers to cushion impact in damp environments, though not outdoors. For a soft bumper that stands up to sunlight and rain, look to silicone foam.
    Hardness Rating—The harder the bumper, the better it withstands impact and abrasion over time. The softer the bumper, the more cushioning it provides for objects made of glass, soft metal, and other fragile materials. Bumpers with a medium rating offer a balance of impact resistance and cushioning.
    OD
    Ht.
    Hardness
    Hardness
    Rating
    Temp.,
    ° F
    Nonmarking
    For Use
    Outdoors
    Color
    Pkg.
    Qty.
    Pkg.
    Polyethylene Foam
    1/2"1/16"Not RatedSoft0 to 140YesNoBlack100000000000000
    1/2"1/8"Not RatedSoft0 to 140YesNoBlack1000000000000
    3/4"1/16"Not RatedSoft0 to 140YesNoBlack1000000000000
    3/4"1/8"Not RatedSoft0 to 140YesNoBlack1000000000000
    1"1/16"Not RatedSoft0 to 140YesNoBlack10000000000000
    1"1/8"Not RatedSoft0 to 140YesNoBlack10000000000000
     
    Style 7
    Image of Product. Front orientation. Bumpers. Adhesive-Back Bumpers, Style 7.
    Polyethylene Foam—Use these soft and moisture-resistant bumpers to cushion impact in damp environments, though not outdoors. For a soft bumper that stands up to sunlight and rain, look to silicone foam.
    High-Temperature Silicone Foam—The best choice for outdoor use, with a wider temperature range than our other bumpers. They stay soft and flexible in sunlight and temperatures down to -20° F.
    Hardness Rating—The harder the bumper, the better it withstands impact and abrasion over time. The softer the bumper, the more cushioning it provides for objects made of glass, soft metal, and other fragile materials. Bumpers with a medium rating offer a balance of impact resistance and cushioning.
    Lg.
    Wd.
    Ht.
    Hardness
    Hardness
    Rating
    Temp.,
    ° F
    Nonmarking
    For Use
    Outdoors
    Color
    Pkg.
    Qty.
    Pkg.
    Polyethylene Foam
    1/2"1/2"1/16"Not RatedSoft0 to 140YesNoBlack8000000000000
    1/2"1/2"1/8"Not RatedSoft0 to 140YesNoBlack8000000000000
    3/4"3/4"1/16"Not RatedSoft0 to 140YesNoBlack10000000000000
    3/4"3/4"1/8"Not RatedSoft0 to 140YesNoBlack100000000000000
    1"1"1/16"Not RatedSoft0 to 140YesNoBlack9600000000000
    1"1"1/8"Not RatedSoft0 to 140YesNoBlack9600000000000
     
    High-Temperature Silicone Foam
    1/2"1/2"1/8"Not RatedSoft-20 to 300YesYesRed2000000000000
    1/2"1/2"3/16"Not RatedSoft-20 to 300YesYesRed2000000000000
    1/2"1/2"1/4"Not RatedSoft-20 to 300YesYesRed100000000000
    1"1"1/4"Not RatedSoft-20 to 300YesYesRed1000000000000
     
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