Retaining Washers

In stock

A Plastic Retaining Washer is primarily used to hold screws and bolts in place during assembly and have a design that grips the outside of screw or bolt shank. Also known as an Anti Loss Washer, they provide insulation, cushioning and spacing. They help insulate fastening assemblies from moisture and electricity.

This 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. The washer cold forms and fully enters the pitch of the screw to provide sealing.

These 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.

Materials: Polycarbonate (PC), Polyamide 6.6 (PA) and High Density Polyethylene (HDPE)
Colour: Natural

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Product SKUs information
Essentra Part Number	Price range	Availability	Material	Inside Diameter	Outside Diameter	Thickness
	R 1,6925 - R 2,3609	400 In stock - Delivery conditions may apply, visit our FAQs	PVC		0.709 in 18.0 mm	0.079 in 2.0 mm

	R 0,8633 - R 0,8633	Request the lead time here	PA		0.394 in 10.0 mm	0.106 in 2.7 mm

	R 4,281 - R 7,8082	1000 In stock - Delivery conditions may apply, visit our FAQs	PA		1.181 in 30.0 mm	0.118 in 3.0 mm

	R 1,4548 - R 3,4834	Request the lead time here	HDPE	0.169 in 4.3 mm	0.394 in 10.0 mm	0.031 in 0.8 mm

	R 7,4811 - R 12,1319	Request the lead time here	Nylon		1.575 in 40.0 mm	0.118 in 3.0 mm

	R 1,3227 - R 1,8489	Request the lead time here	PA		0.276 in 7.0 mm	0.055 in 1.4 mm

	R 1,179 - R 1,6356	Request the lead time here	PA		0.669 in 17.0 mm	0.079 in 2.0 mm

	R 0,5731 - R 0,5731	990 In stock - Delivery conditions may apply, visit our FAQs	LDPE		0.236 in 6.0 mm	0.039 in 1.0 mm

	R 0,7253 - R 0,7253	Request the lead time here	PA		0.433 in 11.0 mm	0.055 in 1.4 mm

10070826	R 2,3367 - R 2,6509	Request the lead time here	HDPE	0.205 in 5.2 mm	0.63 in 16.0 mm	0.063 in 1.6 mm

	R 1,4548 - R 1,6587	Request the lead time here	HDPE		0.354 in 9.0 mm	0.031 in 0.8 mm

	R 0,6883 - R 0,6883	Request the lead time here	PA		0.315 in 8.0 mm	0.039 in 1.0 mm

	R 2,985 - R 3,24	Request the lead time here	HDPE		0.709 in 18.0 mm	0.059 in 1.5 mm

	R 0,8348 - R 1,1605	Request the lead time here	LDPE		0.472 in 12.0 mm	0.059 in 1.5 mm

	R 0,5703 - R 0,5703	Request the lead time here	PA		0.276 in 7.0 mm	0.055 in 1.4 mm

	R 1,3781 - R 1,9058	Request the lead time here	PA		0.591 in 15.0 mm	0.059 in 1.5 mm

	R 0,5731 - R 0,5731	2750 In stock - Delivery conditions may apply, visit our FAQs	LDPE		0.276 in 7.0 mm	0.055 in 1.4 mm

	R 0,7751 - R 0,7751	Request the lead time here	PA		0.335 in 8.5 mm	0.098 in 2.5 mm

	R 1,179 - R 1,6356	Request the lead time here	PA		0.591 in 15.0 mm	0.059 in 1.5 mm

	R 0,7481 - R 0,7481	Request the lead time here	PA		0.256 in 6.5 mm	0.043 in 1.1 mm