Washers

Washers are designed for assembly around a bolt or screw, between the bearing surface or the fastener and the part which it is attached. Flat washers are used to improve stress distribution, and span large clearance holes. Locking washers are used to resist loosening caused by vibration and corrosion. ITP sells USS, SAE, and Fender washers by the pound. ITP can also provide special and critical tolerance washers at a very competitive cost with utilizing our diverse supply chain of local and international stamping factories.

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PRODUCT TYPES

A325/A490 Hardened Washer

Bevel Washer

Fender Washer

Split Washer

Steel Square Plate

USS/SAE

PRODUCT CHART

ITP P/N	Weight C/100	1/4 Keg Qty	Size	Description
50NWUS	50#	1300 pcs	1/2"	USS Flat Washers, Plain
62NWUS	50#	650 pcs	5/8"	USS Flat Washers, Plain
75NWUS	50#	455 pcs	3/4"	USS Flat Washers, Plain
87NWUS	50#	325 pcs	7/8"	USS Flat Washers, Plain
100NWUS	50#	265 pcs	1"	USS Flat Washers, Plain
112NWUS	50#	225 pcs	1 1/8"	USS Flat Washers, Plain
125NWUS	50#	190 pcs	1 1/4"	USS Flat Washers, Plain
150NWUS	50#	130 pcs	1 1/2"	USS Flat Washers, Plain

50NWUSZ	50#	1300 pcs	1/2"	USS Flat Washer, Zinc
62NWUSZ	50#	650 pcs	5/8"	USS Flat Washer, Zinc
75NWUSZ	50#	455 pcs	3/4"	USS Flat Washer, Zinc
87NWUSZ	50#	325 pcs	7/8"	USS Flat Washer, Zinc
100NWUSZ	50#	265 pcs	1"	USS Flat Washer, Zinc
112NWUSZ	50#	225 pcs	1 1/8"	USS Flat Washer, Zinc
125NWUSZ	50#	190 pcs	1 1/4"	USS Flat Washer, Zinc
150NWUSZ	50#	130 pcs	1 1/2"	USS Flat Washer, Zinc

50NWUSG	50#	1300 pcs	1/2"	USS Flat Washer, H.D.G.
62NWUSG	50#	650 pcs	5/8"	USS Flat Washer, H.D.G.
75NWUSG	50#	455 pcs	3/4"	USS Flat Washer, H.D.G.
87NWUSG	50#	325 pcs	7/8"	USS Flat Washer, H.D.G.
100NWUSG	50#	265 pcs	1"	USS Flat Washer, H.D.G.
112NWUSG	50#	225 pcs	1 1/8"	USS Flat Washer, H.D.G.
125NWUSG	50#	190 pcs	1 1/4"	USS Flat Washer, H.D.G.
150NWUSG	50#	130 pcs	1 1/2"	USS Flat Washer, H.D.G.
				SQUARE PLATE WASHER
50N200WSQ/18	20.40	250	1/2" (Bolt)	9/16 x 2 x 2 x 3/16
50N300WSQ/25		100	1/2" (Bolt)	9/16 x 3 x 3 x 1/4
62N200WSQ/18	24.00	250	5/8" Bolt	11/16 x 2 x 2 x 3/16
62N250WSQ/25	42.00	100	5/8" Bolt	11/16 x 2 1/2 x 2 1/2 x 1/4
62N300WSQ/25		100	5/8" Bolt	11/16 x 3 x 3 x 1/4
75N275WSQ/31	63.00	80	3/4" Bolt	13/16 x 2 3/4 x 2 3/4 x 5/16
75N300WSQ/25		100	3/4" Bolt	13/16 x 3 x 3 x 1/4
87N300WSQ/31	108.00	70	7/8" Bolt	15/16 x 3 x 3 x 5/16
100N350WSQ/37	115.00	40	1" Bolt	1 1/16 x 3 1/2 x 3 1/2 x 3/8
87N300WSQ/50		40	7/8" Bolt	15/16 x 3 x 3 x 1/2
112N400WSQ/50		20	1 1/8 Bolt	1 3/16 x 4 x 4 x 1/2
				SQUARE PLATE WASHER HDG
50N200WSQG/18	20.40	250	1/2" Bolt	9/16 x 2 x 2 x 3/16 HDG
50N300WSQG/26		100	1/2" (Bolt)	9/16 x 3 x 3 x 1/4 hdg
62N200WSQG/18	24.00	250	5/8" Bolt	11/16 x 2 x 2 x 3/16 HDG
62N250WSQG/25	42.00	100	5/8" Bolt	11/16 x 2 1/2 x 2 1/2 x 1/4 HDG
62N300WSQG/26		100	5/8" Bolt	11/16 x 3 x 3 x 1/4 hdg
75N300WSQG/25		100	3/4" Bolt	13/16 x 3 x 3 x 1/4 hdg
				SLOTTED SQUARE PLATE WASHER
50N300WQS/25	54.4	100	1/2" Bolt	9/16 x 3 x 3 x 1/4 PLAIN
62N300WQS/25	53.2	100	5/8" Bolt	11/16 x 3 x 3 x 1/4 PLAIN
75N300WQS/25	54.4	100	3/4" Bolt	13/16 x 3 x 3 x 1/4 PLAIN

50N300WQSG/25	54.4	100	1/2" Bolt	9/16 x 3 x 3 x 1/4 HDG
62N300WQSG/25	53.2	100	5/8" Bolt	11/16 x 3 x 3 x 1/4 HDG
75N300WQSG/25	54.4	100	3/4" Bolt	13/16 x 3 x 3 x 1/4 HDG

50NWMI	19.45	257	1/2"	Mall Iron Washer, Plain
62NWMI	26.52	181	5/8"	Mall Iron Washer, Plain
75NWMI	36.59	138	3/4"	Mall Iron Washer, Plain
87NWMI	55.55	90	7/8"	Mall Iron Washer, Plain
100NWMI	72.91	72	1"	Mall Iron Washer, Plain

50NWMIG	19.45	257	1/2"	Mall Iron Washer, H.D.G.
62NWMIG	26.52	181	5/8"	Mall Iron Washer, H.D.G.
75NWMIG	36.59	138	3/4"	Mall Iron Washer, H.D.G.
87NWMIG	55.55	90	7/8"	Mall Iron Washer, H.D.G.
100NWMIG	72.91	72	1"	Mall Iron Washer, H.D.G.