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Product Search - Prepackaged Washers / Fiberglass Round Flat Washer: A372

Fiberglass Round Flat Washer, Fiberglass Flat Washer, Fiberglass Washer

A fiberglass flat washer is a flat disc with a centrally located hole. Fiberglass flat washers have good electrical insulation properties in wet conditions, as well as good dimensional stability.

Available Materials: Fiberglass flat washer

Available Finishes: No finish

If you need additional information on your particular fiberglass flat washer application click on one of the links below:
View our material & finish specification sheets
View non-metallic material characteristic information

Did you know Seastrom is more than fiberglass flat washers? We manufacture and stock over 44,000 part numbers to make your washer & fastener sourcing job easy.

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Dimensions in Inches

Product Number	ID	OD	T	Screw Size	Material	Qty/Pack	# of Packs	Leadtime	Get Pricing
A372-139	0.094	0.250	0.015	2	Fiberglass	10	0	5-6 Weeks	Price
A372-140	0.122	0.218	0.015	4	Fiberglass	10	175	5-6 Weeks	Price
A372-141	0.125	0.310	0.031	4	Fiberglass	10	350	5-6 Weeks	Price
A372-142	0.125	0.317	0.062	4	Fiberglass	10	155	5-6 Weeks	Price
A372-143	0.142	0.500	0.062	5	Fiberglass	10	413	5-6 Weeks	Price
A372-144	0.175	0.380	0.031	6	Fiberglass	10	158	5-6 Weeks	Price
A372-145	0.178	0.562	0.062	6	Fiberglass	10	190	5-6 Weeks	Price
A372-146	0.203	0.443	0.062	10	Fiberglass	10	1413	5-6 Weeks	Price
A372-147	0.250	0.500	0.031	12	Fiberglass	10	280	5-6 Weeks	Price
A372-154	0.250	2	0.125	12	Fiberglass	5	2	5-6 Weeks	Price
A372-148	0.312	0.562	0.062	1/4	Fiberglass	10	264	5-6 Weeks	Price
A372-155	0.375	2	0.125	5/16	Fiberglass	5	127	5-6 Weeks	Price
A372-149	0.380	0.750	0.062	5/16	Fiberglass	10	473	5-6 Weeks	Price
A372-156	0.500	2	0.125	7/16	Fiberglass	5	0	5-6 Weeks	Price
A372-150	0.515	0.880	0.062	7/16	Fiberglass	10	1187	5-6 Weeks	Price
A372-157	0.625	2	0.125	9/16	Fiberglass	5	76	5-6 Weeks	Price
A372-151	0.640	1.193	0.093	9/16	Fiberglass	5	1092	5-6 Weeks	Price
A372-152	0.765	1.317	0.093	5/8	Fiberglass	5	859	5-6 Weeks	Price
A372-153	1.015	1.755	0.093	7/8	Fiberglass	5	69	5-6 Weeks	Price

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