Retaining Washers
In stock
Retaining Washers, also known as Retention Washers or Anti-Loss Washers, are primarily used to hold screws and bolts in place during assembly and have a design that grips the outside of screw or bolt shank. They also provide insulation. cushioning and spacing. They help insulate fastening assemblies from moisture and electricity.
This retainer washer range includes options with internal and external teeth with a tapered design. The washer easily slides on to the screw (or bolt) and is retained by the screw once assembled. Self retaining washers cold form and fully enter the pitch of the screw to provide improved sealing.
These plastic retaining washers allow for preliminary mounting of the screw (or bolt) before securing with a nut. They are ideal when pre-assembly of the screw and washer is required. They also help reduce assembly time and cost.
The range includes material options that provide corrosion, abrasion and chemical resistance.
Request a quote
For large volumes and customized products, add to your cart and click request a quote orcontact usand we will respond within 2 working days.
Filter or Search Variants
Use the filters or search below to find what you're looking for
Imperial
Metric
Sort by
None| Price range | Availability | Inside Diameter | Outside Diameter | Thickness | View | |
|---|---|---|---|---|---|---|
| RWM200A | $0.1102 - $0.1224 | 16000 In stock |
|
0.276 in
|
0.091 in
|
|
| RWM400A | $0.1151 - $0.1279 | 377300 In stock |
|
0.709 in
|
0.079 in
|
|
| RWM150A | $0.1037 - $0.1152 | 12000 In stock |
|
0.217 in
|
0.087 in
|
|
| RWM350A | $0.1132 - $0.1256 | Request the lead time here |
|
0.335 in
|
0.11 in
|
|
| RWM550A | $0.1634 - $0.1829 | Request the lead time here |
|
0.827 in
|
0.098 in
|
|
| RWM100A | $0.0936 - $0.1039 | 11000 In stock |
|
0.354 in
|
0.059 in
|
|
| $0.1124 - $0.1247 | Request the lead time here |
|
0.453 in
|
0.055 in
|
||
| RWM500A | $0.1437 - $0.1597 | Request the lead time here |
|
0.512 in
|
0.11 in
|
|
| $0.1647 - $0.251 | 9000 In stock |
|
1.500 in
|
0.062 in
|
||
| $0.1799 - $0.2742 | Request the lead time here |
|
1.500 in
|
0.062 in
|
||
| $0.21 - $0.32 | Request the lead time here |
|
1.260 in
|
0.062 in
|
||
| $0.0319 - $0.0487 | 15000 In stock |
|
0.630 in
|
0.062 in
|
||
| 16FWRT006062 | $0.0173 - $0.0263 | 1478000 In stock |
|
0.328 in
|
0.062 in
|
|
| $0.1985 - $0.3026 | 1000 In stock |
|
1.385 in
|
0.062 in
|
||
| 16FWRT010055 | $0.0354 - $0.047 | 5000 In stock |
|
0.400 in
|
0.055 in
|
|
| $0.0289 - $0.044 | 2000 In stock |
|
0.734 in
|
0.062 in
|
||
| $0.0191 - $0.0291 | 15000 In stock |
|
0.328 in
|
0.032 in
|
||
| 16FWRT010062A | $0.0273 - $0.0416 | 26000 In stock |
|
0.500 in
|
0.062 in
|
|
| $0.0412 - $0.0627 | 1013000 In stock |
|
0.734 in
|
0.062 in
|
||
| 16FWRT008032A | $0.0164 - $0.0251 | 19000 In stock |
|
0.390 in
|
0.032 in
|
|
Natural Nylon Anti-Loss Washer Retaining Washer - 4.3 mm | 0.169 in; 7.0 mm | 0.276 in; Thickness 2.3 mm | 0.091 in; Compatible Screw Sizes M4
- Price Range
- $0.1224 - $0.1102
- Stock Levels
- 16000 In stock
Attributes
-
Washer Type
Anti-Loss Washer -
Full Material
Nylon 6/6 -
Color
Natural -
Outside Diameter
0.276 in -
Thickness
0.091 in
Natural Nylon Anti-Loss Washer Retaining Washer - 6.4 mm | 0.252 in; 18.0 mm | 0.709 in; Thickness 2.0 mm | 0.079 in; Compatible Screw Sizes M6
- Price Range
- $0.1279 - $0.1151
- Stock Levels
- 377300 In stock
Attributes
-
Washer Type
Anti-Loss Washer -
Full Material
Nylon 6/6 -
Color
Natural -
Outside Diameter
0.709 in -
Thickness
0.079 in
Natural Nylon Anti-Loss Washer Retaining Washer - 3.2 mm | 0.126 in; 5.5 mm | 0.217 in; Thickness 2.2 mm | 0.087 in; Compatible Screw Sizes M3
- Price Range
- $0.1152 - $0.1037
- Stock Levels
- 12000 In stock
Attributes
-
Washer Type
Anti-Loss Washer -
Full Material
Nylon 6/6 -
Color
Natural -
Outside Diameter
0.217 in -
Thickness
0.087 in
Natural Nylon Anti-Loss Washer Retaining Washer - 5.3 mm | 0.209 in; 8.5 mm | 0.335 in; Thickness 2.8 mm | 0.11 in; Compatible Screw Sizes M5
- Price Range
- $0.1256 - $0.1132
- Stock Levels
- Request the lead time here
Attributes
-
Washer Type
Anti-Loss Washer -
Full Material
Nylon 6/6 -
Color
Natural -
Outside Diameter
0.335 in -
Thickness
0.11 in
Natural Nylon Anti-Loss Washer Retaining Washer - 10.5 mm | 0.413 in; 21.0 mm | 0.827 in; Thickness 2.5 mm | 0.098 in; Compatible Screw Sizes M10
- Price Range
- $0.1829 - $0.1634
- Stock Levels
- Request the lead time here
Attributes
-
Washer Type
Anti-Loss Washer -
Full Material
Nylon 6/6 -
Color
Natural -
Outside Diameter
0.827 in -
Thickness
0.098 in
Natural Nylon Anti-Loss Washer Retaining Washer - 3.2 mm | 0.126 in; 9.0 mm | 0.354 in; Thickness 1.5 mm | 0.059 in; Compatible Screw Sizes M3
- Price Range
- $0.1039 - $0.0936
- Stock Levels
- 11000 In stock
Attributes
-
Washer Type
Anti-Loss Washer -
Full Material
Nylon 6/6 -
Color
Natural -
Outside Diameter
0.354 in -
Thickness
0.059 in
Natural Nylon Anti-Loss Washer Retaining Washer - 5.3 mm | 0.209 in; 11.5 mm | 0.453 in; Thickness 1.4 mm | 0.055 in; Compatible Screw Sizes M5
- Price Range
- $0.1247 - $0.1124
- Stock Levels
- Request the lead time here
Attributes
-
Washer Type
Anti-Loss Washer -
Full Material
Nylon 6/6 -
Color
Natural -
Outside Diameter
0.453 in -
Thickness
0.055 in
Natural Nylon Anti-Loss Washer Retaining Washer - 8.4 mm | 0.331 in; 13.0 mm | 0.512 in; Thickness 2.8 mm | 0.11 in; Compatible Screw Sizes M8
- Price Range
- $0.1597 - $0.1437
- Stock Levels
- Request the lead time here
Attributes
-
Washer Type
Anti-Loss Washer -
Full Material
Nylon 6/6 -
Color
Natural -
Outside Diameter
0.512 in -
Thickness
0.11 in
Natural Nylon 6/6 Anti-Loss Washer Retaining Washer - 11.4 mm | 0.450 in; 38.1 mm | 1.500 in; Thickness 1.6 mm | 0.062 in; Compatible Screw Sizes 1/4
- Price Range
- $0.251 - $0.1647
- Stock Levels
- 9000 In stock
Attributes
-
Washer Type
Anti-Loss Washer -
Full Material
Polyamide 6.6 -
Color
Natural -
Outside Diameter
1.500 in -
Thickness
0.062 in
Natural Nylon 6/6 Anti-Loss Washer Retaining Washer - 9.5 mm | 0.375 in; 38.1 mm | 1.500 in; Thickness 1.6 mm | 0.062 in; Compatible Screw Sizes 1/4
- Price Range
- $0.2742 - $0.1799
- Stock Levels
- Request the lead time here
Attributes
-
Washer Type
Anti-Loss Washer -
Full Material
Polyamide 6.6 -
Color
Natural -
Outside Diameter
1.500 in -
Thickness
0.062 in
Natural Nylon 6/6 Anti-Loss Washer Retaining Washer - 14.3 mm | 0.563 in; 32 mm | 1.260 in; Thickness 1.6 mm | 0.062 in; Compatible Screw Sizes 3/8
- Price Range
- $0.32 - $0.21
- Stock Levels
- Request the lead time here
Attributes
-
Washer Type
Anti-Loss Washer -
Full Material
Polyamide 6.6 -
Color
Natural -
Outside Diameter
1.260 in -
Thickness
0.062 in
Natural Nylon 6/6 Anti-Loss Washer Retaining Washer - 7 mm | 0.277 in; 16 mm | 0.630 in; Thickness 1.6 mm | 0.062 in; Compatible Screw Sizes #10
- Price Range
- $0.0487 - $0.0319
- Stock Levels
- 15000 In stock
Attributes
-
Washer Type
Anti-Loss Washer -
Full Material
Polyamide 6.6 -
Color
Natural -
Outside Diameter
0.630 in -
Thickness
0.062 in
Natural Nylon 6/6 Anti-Loss Washer Retaining Washer - 5 mm | 0.198 in; 8.3 mm | 0.328 in; Thickness 1.6 mm | 0.062 in; Compatible Screw Sizes #6
- Price Range
- $0.0263 - $0.0173
- Stock Levels
- 1478000 In stock
Attributes
-
Washer Type
Anti-Loss Washer -
Full Material
Polyamide 6.6 -
Color
Natural -
Outside Diameter
0.328 in -
Thickness
0.062 in
Natural Nylon 6/6 Anti-Loss Washer Retaining Washer - 27.2 mm | 1.070 in; 35.2 mm | 1.385 in; Thickness 1.6 mm | 0.062 in; Compatible Screw Sizes #1
- Price Range
- $0.3026 - $0.1985
- Stock Levels
- 1000 In stock
Attributes
-
Washer Type
Anti-Loss Washer -
Full Material
Polyamide 6.6 -
Color
Natural -
Outside Diameter
1.385 in -
Thickness
0.062 in
Natural Nylon 6/6 Anti-Loss Washer Retaining Washer - 7 mm | 0.277 in; 10.2 mm | 0.400 in; Thickness 1.4 mm | 0.055 in; Compatible Screw Sizes #10
- Price Range
- $0.047 - $0.0354
- Stock Levels
- 5000 In stock
Attributes
-
Washer Type
Anti-Loss Washer -
Full Material
Polyamide 6.6 -
Color
Natural -
Outside Diameter
0.400 in -
Thickness
0.055 in
Natural Nylon 6/6 Anti-Loss Washer Retaining Washer - 14.3 mm | 0.564 in; 18.6 mm | 0.734 in; Thickness 1.6 mm | 0.062 in; Compatible Screw Sizes 3/8
- Price Range
- $0.044 - $0.0289
- Stock Levels
- 2000 In stock
Attributes
-
Washer Type
Anti-Loss Washer -
Full Material
Polyamide 6.6 -
Color
Natural -
Outside Diameter
0.734 in -
Thickness
0.062 in
Natural Nylon 6/6 Anti-Loss Washer Retaining Washer - 6 mm | 0.235 in; 8.3 mm | 0.328 in; Thickness 0.8 mm | 0.032 in; Compatible Screw Sizes #8
- Price Range
- $0.0291 - $0.0191
- Stock Levels
- 15000 In stock
Attributes
-
Washer Type
Anti-Loss Washer -
Full Material
Polyamide 6.6 -
Color
Natural -
Outside Diameter
0.328 in -
Thickness
0.032 in
Natural Nylon 6/6 Anti-Loss Washer Retaining Washer - 7 mm | 0.277 in; 12.7 mm | 0.500 in; Thickness 1.6 mm | 0.062 in; Compatible Screw Sizes #10
- Price Range
- $0.0416 - $0.0273
- Stock Levels
- 26000 In stock
Attributes
-
Washer Type
Anti-Loss Washer -
Full Material
Polyamide 6.6 -
Color
Natural -
Outside Diameter
0.500 in -
Thickness
0.062 in
Natural Nylon 6/6 Anti-Loss Washer Retaining Washer - 9.5 mm | 0.375 in; 18.6 mm | 0.734 in; Thickness 1.6 mm | 0.062 in; Compatible Screw Sizes 1/4
- Price Range
- $0.0627 - $0.0412
- Stock Levels
- 1013000 In stock
Attributes
-
Washer Type
Anti-Loss Washer -
Full Material
Polyamide 6.6 -
Color
Natural -
Outside Diameter
0.734 in -
Thickness
0.062 in
Natural Nylon 6/6 Anti-Loss Washer Retaining Washer - 6 mm | 0.235 in; 9.9 mm | 0.390 in; Thickness 0.8 mm | 0.032 in; Compatible Screw Sizes #8
- Price Range
- $0.0251 - $0.0164
- Stock Levels
- 19000 In stock
Attributes
-
Washer Type
Anti-Loss Washer -
Full Material
Polyamide 6.6 -
Color
Natural -
Outside Diameter
0.390 in -
Thickness
0.032 in