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Metal Washers, Collars

Metal washers and collars are versatile fasteners designed to distribute loads, provide spacing, and ensure precise positioning in various mechanical and engineering applications. These components are essential in preventing loosening and damage to surfaces during the tightening of bolts and screws. Available in multiple materials such as stainless steel, steel, brass, and aluminum, they offer varying degrees of strength, corrosion resistance, and weight. Customizable in terms of inner and outer diameters, thickness, and surface treatments like black oxide and nickel plating, metal washers and collars cater to specific needs, ensuring optimal performance and longevity in demanding environments.​
Days to Ship
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  • 4 Day(s) or Less
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  • 7 Day(s) or Less
  • 8 Day(s) or Less
  • 9 Day(s) or Less
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  • 12 Day(s) or Less
  • 14 Day(s) or Less
Brand
Product Series
CAD
Days to Ship
I.D. Shape
O.D.(mm)
I.D.(mm)
Thickness/Length(mm)
Shape
Material
Surface Treatment
I.D. Tolerance
Thickness / Length Tolerance
O.D. Tolerance
Sale Type
  • Recommendation

Flat Washers

  • Recommendation

Collars

    Simultaneous Grind Spacers

    • On Sale Till 31/03/2025

    Metal Washers - T Dimension Configurable, Precision Class

    • On Sale Till 31/03/2025

    Metal Washers - Standard / Precision Class

      Metal Washers - Thickness +-0.10 & +-0.01 mm/Dimensions Configurable

        Metal Washer - Press Formed[RoHS Comliant]

        • On Sale Till 31/03/2025

        Metal Washers - Hardened Type, Standard / Precision Class

        • On Sale Till 31/03/2025

        Metal Washers - Countersunk Type

          Metal Collar - Precision Grade, Dimension Configurable

            Aluminum Spacer (Hollow) CL-E/-BE/-KE

              Metal Washers Hardened, Thickness Selectable

                Hollow Collars

                  Metal Collar - Hardened Type - Standard / Precision Class, L Dimension Configurable / Dimension Configurable

                    Metal Washers Thickness Tolerance Selectable

                      Metal Washers - Hardened Type, Standard / Precision Class (Configurable)

                        Metal Collar - Flanged, Standard Grade / Precision Grade

                          Metal Washers - Counterbored Holes Type

                            Metal Collars Length Configurable

                              Stepped Spacers

                                Metal Washers Hardened, Configurable

                                  Metal Washers - Female Thread Type

                                  • On Sale Till 31/03/2025

                                  Spacers

                                    Metal Washers - Thickness +-0.005 - +-0.30 mm Selectable

                                      Metal Washers Standard/Precision Grade, Configurable

                                        Metal Collars Hardened, Configurable

                                          Stainless Steel Spacer (Hollow) CU/CU-H/CU-U

                                            Metal Collars Simultaneous Grinding

                                              Metal Washers - with Slotted Hole&Pilotv

                                                Stainless Steel Spacer (Hollow, Pipe) CU-PH/-PU

                                                  Steel Spacer (Hollow) / CF-E

                                                    Steel Spacer (Hollow / Winding Pipe) /CF-ZE

                                                      Metal Washers - Thickness +-0.10 & +-0.01 mm/ID(H7) & OD(g6/h7) Selectable

                                                        Thin-Walled Metal Collars

                                                          Metal Collars Standard/Precision Grade, Dimension Configurable

                                                            Brass Spacer (Hollow, Round) Pipe CB-P/CB-PC

                                                              Metal Washers - Flanged Type

                                                                Metal Collar - Standard Grade / Precision Grade I.D. / O.D. Tolerance Selectable / Dimension Configurable

                                                                  Metal Washers For Flat Head Bolt

                                                                  • On Sale Till 31/03/2025

                                                                  Brass Spacer (Hollow, Round) CB-E/-BE/-CE

                                                                    Metal Washers (Pkg.) - Pressed Type

                                                                      Spacer (Rolled Bushing / Spacing Tube)

                                                                        End-Washers for Linear Shafts

                                                                          Metal Washers - with Selectable Shape

                                                                          • On Sale Till 31/03/2025

                                                                          Spacer Washer (BJ623)

                                                                          Brand

                                                                          MISUMI

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                                                                          TAIYO STAINLESS SPRING

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                                                                          IMAO CORPORATION

                                                                          Product Series

                                                                          Flat Washers

                                                                          Collars

                                                                          Simultaneous Grind Spacers

                                                                          Metal Washers - T Dimension Configurable, Precision Class

                                                                          Metal Washers - Standard / Precision Class

                                                                          Metal Washers - Thickness +-0.10 & +-0.01 mm/Dimensions Configurable

                                                                          Metal Washer - Press Formed[RoHS Comliant]

                                                                          Metal Washers - Hardened Type, Standard / Precision Class

                                                                          Metal Washers - Countersunk Type

                                                                          Metal Collar - Precision Grade, Dimension Configurable

                                                                          Aluminum Spacer (Hollow) CL-E/-BE/-KE

                                                                          Metal Washers Hardened, Thickness Selectable

                                                                          Hollow Collars

                                                                          Metal Collar - Hardened Type - Standard / Precision Class, L Dimension Configurable / Dimension Configurable

                                                                          Metal Washers Thickness Tolerance Selectable

                                                                          Metal Washers - Hardened Type, Standard / Precision Class (Configurable)

                                                                          Metal Collar - Flanged, Standard Grade / Precision Grade

                                                                          Metal Washers - Counterbored Holes Type

                                                                          Metal Collars Length Configurable

                                                                          Stepped Spacers

                                                                          Metal Washers Hardened, Configurable

                                                                          Metal Washers - Female Thread Type

                                                                          Spacers

                                                                          Metal Washers - Thickness +-0.005 - +-0.30 mm Selectable

                                                                          Metal Washers Standard/Precision Grade, Configurable

                                                                          Metal Collars Hardened, Configurable

                                                                          Stainless Steel Spacer (Hollow) CU/CU-H/CU-U【1-50 Pieces Per Package】

                                                                          Metal Collars Simultaneous Grinding

                                                                          Metal Washers - with Slotted Hole&Pilotv

                                                                          Stainless Steel Spacer (Hollow, Pipe) CU-PH/-PU

                                                                          Steel Spacer (Hollow) / CF-E

                                                                          Steel Spacer (Hollow / Winding Pipe) /CF-ZE

                                                                          Metal Washers - Thickness +-0.10 & +-0.01 mm/ID(H7) & OD(g6/h7) Selectable

                                                                          Thin-Walled Metal Collars

                                                                          Metal Collars Standard/Precision Grade, Dimension Configurable

                                                                          Brass Spacer (Hollow, Round) Pipe CB-P/CB-PC

                                                                          Metal Washers - Flanged Type

                                                                          Metal Collar - Standard Grade / Precision Grade I.D. / O.D. Tolerance Selectable / Dimension Configurable

                                                                          Metal Washers For Flat Head Bolt

                                                                          Brass Spacer (Hollow, Round) CB-E/-BE/-CE

                                                                          Metal Washers (Pkg.) - Pressed Type【50-100 Pieces Per Package】

                                                                          Spacer (Rolled Bushing / Spacing Tube)【1-1,000 Pieces Per Package】

                                                                          End-Washers for Linear Shafts

                                                                          Metal Washers - with Selectable Shape

                                                                          Spacer Washer (BJ623)

                                                                          CAD
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                                                                          Days to Ship Same day or more Same day or more 5 Day(s) or more Same day or more Same day or more 5 Day(s) or more 4 Day(s) or more Same day or more Same day or more 5 Day(s) or more 4 Day(s) or more 7 Day(s) 5 Day(s) or more 7 Day(s) or more 7 Day(s) 7 Day(s) or more 5 Day(s) or more 5 Day(s) or more 7 Day(s) 7 Day(s) 7 Day(s) 5 Day(s) or more Same day or more 5 Day(s) or more 7 Day(s) or more 7 Day(s) or more 4 Day(s) or more 7 Day(s) Same day or more 4 Day(s) or more 4 Day(s) or more 4 Day(s) or more 5 Day(s) 5 Day(s) or more 7 Day(s) 4 Day(s) or more 5 Day(s) or more 5 Day(s) 7 Day(s) or more 4 Day(s) or more Same day or more 4 Day(s) or more Same day or more 7 Day(s) 5 Day(s) or more
                                                                          I.D. ShapeStraightStraightStraightStraightStraightStraightStraightStraightFlat Head ScrewStraightStraightStraightStraightStraightStraightStraightStraightCounterboredStraightStraightStraightTappedStraightStraightStraightStraightStraightStraightSlotted Hole, NotchedStraightStraightStraightStraightStraightStraightStraightStraightStraightFlat Head ScrewStraightStraightStraightStraightStraight / Slotted Hole, Notched / 2-HoleStraight
                                                                          O.D.(mm)5 ~ 305 ~ 304 ~ 504 ~ 604 ~ 604 ~ 1005 ~ 304 ~ 6010 ~ 604 ~ 1004 ~ 104 ~ 6010.5 ~ 48.64 ~ 100-4 ~ 1004 ~ 6010 ~ 1004 ~ 605 ~ 50-6 ~ 1003 ~ 12.25 ~ 60-4 ~ 604 ~ 104 ~ 5018 ~ 463.2 ~ 84 ~ 103 ~ 7.84 ~ 60--3.2 ~ 85 ~ 605 ~ 6025 ~ 503 ~ 1010 ~ 203 ~ 12.210 ~ 5010 ~ 5025 ~ 60
                                                                          I.D.(mm)2 ~ 123 ~ 250 ~ 482 ~ 302 ~ 300 ~ 903 ~ 152 ~ 302 ~ 302 ~ 902.2 ~ 6.3-5.7 ~ 41.62 ~ 90-0 ~ 902 ~ 553 ~ 882 ~ 302 ~ 44--2 ~ 10.23 ~ 90-2 ~ 302.2 ~ 6.3--2.2 ~ 6.42.2 ~ 6.32 ~ 6.23 ~ 581 ~ 5-2.2 ~ 6.42 ~ 583 ~ 589 ~ 111.8 ~ 6.33 ~ 102 ~ 10.23 ~ 163 ~ 308.4 ~ 17
                                                                          Thickness/Length(mm)1 ~ 510 ~ 301 ~ 1001 ~ 1010 ~ 1001 ~ 101 ~ 31 ~ 102 ~ 1010 ~ 1001 ~ 50-6 ~ 2005 ~ 100-0.8 ~ 1010 ~ 1003 ~ 50-1 ~ 50-3 ~ 503 ~ 301 ~ 10--1 ~ 40--2 ~ 722 ~ 301.6 ~ 351 ~ 103 ~ 20-1 ~ 452 ~ 1010 ~ 100-1 ~ 401 ~ 31.6 ~ 503 ~ 53 ~ 105 ~ 10
                                                                          Shape--StraightStraightStraightStraightStraightStraightStraightStraightStraight-StraightStraight-StraightFlangedStraight-Flanged-StraightStraightStraight--Straight-Straight / FlangedStraightStraightStraightStraightStraight-StraightFlangedStraight-StraightStraightStraightStraightStraightStraight
                                                                          MaterialSteelSteelSpecial Steel ~ SteelStainless Steel ~ SteelAluminum ~ SteelAluminum ~ SteelStainless SteelStainless Steel ~ SteelAluminum ~ SteelAluminum ~ SteelAluminumStainless Steel ~ SteelSteelSpecial Steel ~ SteelStainless Steel ~ SteelSpecial Steel ~ SteelAluminum ~ SteelAluminum ~ SteelAluminum ~ SteelStainless Steel ~ SteelStainless Steel ~ SteelAluminum ~ SteelSteelStainless Steel ~ SteelAluminum ~ SteelStainless Steel ~ SteelStainless SteelStainless Steel ~ SteelStainless Steel ~ SteelStainless SteelSpecial SteelSteelStainless Steel ~ SteelStainless SteelAluminum ~ SteelBrassSpecial Steel ~ SteelStainless Steel ~ SteelAluminum ~ SteelBrassSteelSteelSteelStainless Steel ~ SteelSteel
                                                                          Surface Treatment-Trivalent Chromate (White)Not Provided / Black Oxide / Electroless Nickel PlatingNot Provided / Black Oxide / Electroless Nickel PlatingNot Provided / Black Oxide / Electroless Nickel Plating / Anodize (Clear)Not Provided / Black Oxide / Electroless Nickel Plating / Low Temperature Black Plating / Anodize (Clear) / Anodize (Black)Not ProvidedNot Provided / Black Oxide / Electroless Nickel PlatingNot Provided / Black Oxide / Electroless Nickel Plating / Anodize (Clear)Not Provided / Black Oxide / Electroless Nickel Plating / Low Temperature Black Plating / Anodize (Clear) / Anodize (Black)Not Provided / Electroless Nickel Plating / Anodize (Black)Not Provided / Black Oxide / Electroless Nickel PlatingNot Provided / Black OxideNot Provided / Black Oxide / Electroless Nickel PlatingNot Provided / Black Oxide / Electroless Nickel PlatingNot Provided / Black Oxide / Electroless Nickel Plating / Low Temperature Black PlatingNot Provided / Black Oxide / Electroless Nickel Plating / Anodize (Clear) / Anodize (Black)Not Provided / Black Oxide / Electroless Nickel Plating / Anodize (Clear) / Anodize (Black)Not Provided / Black Oxide / Electroless Nickel Plating / Anodize (Clear)Not Provided / Black Oxide / Electroless Nickel PlatingNot Provided / Black Oxide / Electroless Nickel PlatingNot Provided / Black Oxide / Electroless Nickel Plating / Anodize (Clear) / Anodize (Black)Trivalent Chromate (Black)Not Provided / Black Oxide / Electroless Nickel PlatingNot Provided / Black Oxide / Electroless Nickel Plating / Anodize (Clear) / Anodize (Black)Not Provided / Black Oxide / Electroless Nickel PlatingNot ProvidedNot Provided / Black Oxide / Electroless Nickel PlatingNot Provided / Electroless Nickel PlatingNot ProvidedTrivalent Chromate (White)Trivalent Chromate (White)Not Provided / Black Oxide / Electroless Nickel PlatingNot ProvidedNot Provided / Black Oxide / Electroless Nickel Plating / Anodize (Clear) / Anodize (Black)Not Provided / Electroless Nickel PlatingNot Provided / Black Oxide / Electroless Nickel PlatingNot Provided / Black Oxide / Electroless Nickel PlatingNot Provided / Black Oxide / Electroless Nickel Plating / Anodize (Clear)Not Provided / Electroless Nickel PlatingBlack Oxide / Electroless Nickel PlatingTrivalent Chromate (Black) / Trivalent Chromate (White)Black OxideNot Provided / Black Oxide / Electroless Nickel PlatingBlack Oxide
                                                                          I.D. Tolerance+0.3~+0.1+0.3~+0.1+0.3~+0.1+0.3~+0.1+0.3~+0.1+0.3~+0.1+0.3~+0.1+0.3~+0.1+0.3~+0.1+0.3~+0.1±0.1 ~ ±0.2+0.3~+0.1Not Specified+0.3~+0.1+0.3~+0.1+0.3~+0.1+0.3~+0.1+0.3~+0.1+0.3~+0.1H7+0.3~+0.1+0.3~+0.1Not Specified+0.3~+0.1+0.3~+0.1+0.3~+0.1±0.1 ~ ±0.15+0.3~+0.1+0.3~+0.1+0.1 to -0.2±0.05 ~ ±0.15±0.1 ~ ±0.15+0.2~0 ~ H7+0.3~+0.1+0.3~+0.1Not Specified+0.3~+0.1+0.2~0 ~ H7+0.3~+0.1±0.1 ~ ±0.15+0.3~+0.1±0.05 ~ +0.05 to 0+0.3~+0.1±0.3 ~ Not SpecifiedNot Specified
                                                                          Thickness / Length Tolerance±0.10~-0.1±0.05±0.01 ~ ±0.10~-0.1 ~ ±0.01±0.01 ~ ±0.1-±0.01 ~ ±0.1±0.10~-0.1 ~ ±0.01±0.1±0.01±0.20~-0.1 ~ ±0.01-0.1~-0.3 ~ +0.3~+0.1±0.01 ~ ±0.10~-0.3 ~ ±0.01±0.01 ~ ±0.1-0~-0.1 ~ +0.1~0±0.01 ~ ±0.1±0.1±0.1 ~ Not Specified-0.1~-0.3 ~ +0.3~+0.1±0.01 ~ ±0.1-±0.1±0.05±0.1±0.1 ~ ±0.4±0.1Not Specified±0.01 ~ ±0.1±0.10~-0.1Not Specified0~-0.3 ~ ±0.010~-0.1 ~ ±0.01±0.1±0.1±0.08 ~ ±0.15±0.05 ~ ±0.2±0.2±0.1-0.01~-0.03
                                                                          O.D. Tolerance0~-0.20~-0.20~-0.20~-0.20~-0.20~-0.2-0.4 to 00~-0.20~-0.20~-0.2Not Specified0~-0.2Not Specified0~-0.20~-0.20~-0.20~-0.20~-0.20~-0.2h70~-0.20~-0.2Not Specified0~-0.20~-0.20~-0.2Not Specified0~-0.20~-0.2±0.1Not Specified+0.2 to -0.1 ~ +0.3 to -0.1-0.1~-0.3 ~ h70~-0.20~-0.2Not Specified0~-0.2-0.1~-0.3 ~ h70~-0.2±0.050~-0.2+0.2 to -0.1 ~ +0.3 to -0.1±0.20~-0.2 ~ Not SpecifiedNot Specified
                                                                          Sale Type--Single ItemSingle ItemSingle ItemSingle ItemSingle ItemSingle ItemSingle ItemSingle ItemBulk PackageSingle ItemSingle ItemSingle ItemSingle ItemSingle ItemSingle ItemSingle ItemSingle ItemSingle ItemSingle ItemSingle ItemSingle ItemSingle ItemSingle ItemSingle ItemSingle Item / Bulk PackageSingle ItemSingle ItemBulk PackageSingle Item / Bulk PackageBulk PackageSingle ItemSingle ItemSingle ItemBulk PackageSingle ItemSingle ItemSingle ItemSingle Item / Bulk PackageBulk PackageSingle Item / Bulk PackageSingle ItemSingle ItemSingle Item

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