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
Price range	Availability	Colour	Material	Inside Diameter	Outside Diameter	Thickness
R 0,8633 - R 0,8633	Request the lead time here	Grey	LDPE - PIR	0.252 in 6.4 mm	0.394 in 10.0 mm	0.106 in 2.7 mm

R 0,6599 - R 0,6599	Request the lead time here	Blue	LDPE - PIR	0.169 in 4.3 mm	0.315 in 8.0 mm	0.039 in 1.0 mm

R 1,6782 - R 2,304	300 In stock - Delivery conditions may apply, visit our FAQs	Blue	LDPE - PIR	0.413 in 10.5 mm	0.709 in 18.0 mm	0.059 in 1.5 mm

R 0,2529 - R 0,3124	Request the lead time here	Natural	Nylon 6/6	0.115 in 2.9 mm	0.203 in 5.2 mm	0.032 in 0.8 mm

R 0,339 - R 0,4184	Request the lead time here	Natural	Nylon 6/6	0.156 in 4 mm	0.266 in 6.8 mm	0.062 in 1.6 mm

R 1,3343 - R 1,6473	Request the lead time here	Natural	Nylon 6/6	0.275 in 7 mm	0.787 in 20 mm	0.059 in 1.5 mm

R 0,5092 - R 0,6287	Request the lead time here	Natural	Nylon 6/6	0.375 in 9.5 mm	0.594 in 15.1 mm	0.032 in 0.8 mm

R 0,2529 - R 0,3124	Request the lead time here	Natural	Nylon 6/6	0.156 in 4 mm	0.266 in 6.8 mm	0.032 in 0.8 mm

R 0,3041 - R 0,3757	Request the lead time here	Natural	Nylon 6/6	0.198 in 5 mm	0.328 in 8.3 mm	0.032 in 0.8 mm

R 0,4233 - R 0,5226	Request the lead time here	Natural	Nylon 6/6	0.198 in 5 mm	0.328 in 8.3 mm	0.062 in 1.6 mm

R 0,4034 - R 0,4981	Request the lead time here	Natural	Nylon 6/6	0.235 in 6 mm	0.390 in 9.9 mm	0.032 in 0.8 mm

R 0,4233 - R 0,5226	Request the lead time here	Natural	Nylon 6/6	0.277 in 7 mm	0.453 in 11.5 mm	0.032 in 0.8 mm

R 0,6696 - R 0,8268	Request the lead time here	Natural	Nylon 6/6	0.277 in 7 mm	0.500 in 12.7 mm	0.062 in 1.6 mm

R 0,6779 - R 0,837	Request the lead time here	Natural	Nylon 6/6	0.375 in 9.5 mm	0.594 in 15.1 mm	0.062 in 1.6 mm

R 0,5092 - R 0,6287	Request the lead time here	Natural	Nylon 6/6	0.470 in 11.9 mm	0.734 in 18.6 mm	0.032 in 0.8 mm

R 0,4233 - R 0,5226	Request the lead time here	Natural	Nylon 6/6	0.235 in 6 mm	0.391 in 9.9 mm	0.032 in 0.8 mm

R 0,5935 - R 0,7329	Request the lead time here	Natural	Nylon 6/6	0.235 in 6 mm	0.391 in 9.9 mm	0.062 in 1.6 mm

R 0,5935 - R 0,7329	Request the lead time here	Natural	Nylon 6/6	0.277 in 7 mm	0.453 in 11.5 mm	0.062 in 1.6 mm

R 0,5092 - R 0,6287	Request the lead time here	Natural	Nylon 6/6	0.344 in 8.7 mm	0.500 in 12.7 mm	0.032 in 0.8 mm

R 1,0102 - R 1,2474	Request the lead time here	Natural	Nylon 6/6	0.375 in 9.5 mm	0.734 in 18.6 mm	0.062 in 1.6 mm