Seastrom

Product Search - Rectangular Washers / 5729: Rectangular Washer

Download Catalog for Rectangular Washers / 5729: Rectangular Washer Don't see what you need? REQUEST A QUOTE

Rectangular Washer

Rectangular washers are used for limited space applications where a standard washer will not fit. The flat sides can also prevent the washer from rotating.

Use our Quick Search below to source aluminum rectangular washer, brass rectangular washer, stainless steel 301-304 rectangular washer, steel rectangular washers from our wide selection of options.

Available Materials: Aluminum, Brass, Steel (CRS), Stainless Steel 301-304

Customary Finishes: Cadmium Type I & II (C1 & 2), Nickel (N), Passivate (P), Tin Dip (T2), Zinc Type II & III (Z2 & Z3) (other finishes also available)

Not all available materials or finishes are listed in our catalog for every part number. If you require a different material, finish or size, please submit a quote.

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

Did you know?Seastrom has extensive custom capabilities in Precision Stamping, CNC Machining, Multi-Spindle Screw Machining, Four-Slide, Water Jet & Laser Part Marking to meet all your requirements. Products can be manufactured in most metallic and non-metallic materials, even hard to find materials. Ask us today!

Quick Search

Material

Min A

Max A

Min B

Max B

Only Parts in Stock

All Available Parts

Click on the Column Name to re-sort data.

Dimensions in Inches

Product Number	A	B	C	T	Screw Size	Finish	Material	Stock	Leadtime	Get Pricing
5729-30-1	0.065	0.187	0.375	0.016	0		Aluminum	0	7-8 Weeks	Price
5729-30-2	0.065	0.187	0.375	0.016	0		Brass	0	7-8 Weeks	Price
5729-30-3	0.065	0.187	0.375	0.015	0		Cold Rolled Steel	0	7-8 Weeks	Price
5729-30-4	0.065	0.187	0.375	0.016	0		Stainless Steel 301-304	163	In Stock - Ready To Ship!	Price
5729-31-1	0.071	0.200	0.688	0.016	0		Aluminum	0	7-8 Weeks	Price
5729-31-2	0.071	0.200	0.688	0.016	0		Brass	0	7-8 Weeks	Price
5729-31-3	0.071	0.200	0.688	0.015	0		Cold Rolled Steel	0	7-8 Weeks	Price
5729-31-4	0.071	0.200	0.688	0.016	0		Stainless Steel 301-304	0	7-8 Weeks	Price
5729-2-1	0.075	0.141	0.141	0.016	1		Aluminum	0	7-8 Weeks	Price
5729-2-2	0.075	0.141	0.141	0.016	1		Brass	0	7-8 Weeks	Price
5729-2-3	0.075	0.141	0.141	0.015	1		Cold Rolled Steel	0	7-8 Weeks	Price
5729-2-4	0.075	0.141	0.141	0.016	1		Stainless Steel 301-304	0	7-8 Weeks	Price
5729-1-1	0.075	0.141	0.281	0.016	0		Aluminum	0	7-8 Weeks	Price
5729-1-2	0.075	0.141	0.281	0.016	0		Brass	0	7-8 Weeks	Price
5729-1-3	0.075	0.141	0.281	0.015	0		Cold Rolled Steel	0	7-8 Weeks	Price
5729-1-4	0.075	0.141	0.281	0.016	0		Stainless Steel 301-304	216	In Stock - Ready To Ship!	Price
5729-32-1	0.094	0.250	0.280	0.016	2		Aluminum	0	7-8 Weeks	Price
5729-32-2	0.094	0.250	0.280	0.016	2		Brass	0	7-8 Weeks	Price
5729-32-3	0.094	0.250	0.280	0.015	2		Cold Rolled Steel	0	7-8 Weeks	Price
5729-32-4	0.094	0.250	0.280	0.016	2		Stainless Steel 301-304	0	7-8 Weeks	Price
5729-33-1	0.095	0.250	0.562	0.016	2		Aluminum	0	7-8 Weeks	Price
5729-33-2	0.095	0.250	0.562	0.016	2		Brass	0	7-8 Weeks	Price
5729-33-3	0.095	0.250	0.562	0.015	2		Cold Rolled Steel	0	7-8 Weeks	Price
5729-33-4	0.095	0.250	0.562	0.016	2		Stainless Steel 301-304	0	7-8 Weeks	Price
5729-25-1	0.096	0.185	0.425	0.032	2		Aluminum	0	7-8 Weeks	Price
5729-25-2	0.096	0.185	0.425	0.032	2		Brass	0	7-8 Weeks	Price
5729-25-3	0.096	0.185	0.425	0.030	2		Cold Rolled Steel	0	7-8 Weeks	Price
5729-25-4	0.096	0.185	0.425	0.030	2		Stainless Steel 301-304	1510	In Stock - Ready To Ship!	Price
5729-41-3	0.097	0.249	0.719	0.042	2		Cold Rolled Steel	0	7-8 Weeks	Price
5729-3-1	0.101	0.203	0.406	0.025	2		Aluminum	0	7-8 Weeks	Price
5729-3-2	0.101	0.203	0.406	0.025	2		Brass	0	7-8 Weeks	Price
5729-3-3	0.101	0.203	0.406	0.025	2		Cold Rolled Steel	0	3-4 Weeks	Price
5729-3-4	0.101	0.203	0.406	0.025	2		Stainless Steel 301-304	1533	In Stock - Ready To Ship!	Price
5729-34-1	0.103	0.300	1.150	0.016	3		Aluminum	0	7-8 Weeks	Price
5729-34-2	0.103	0.300	1.150	0.016	3		Brass	0	7-8 Weeks	Price
5729-34-3	0.103	0.300	1.150	0.015	3		Cold Rolled Steel	0	7-8 Weeks	Price
5729-34-4	0.103	0.300	1.150	0.016	3		Stainless Steel 301-304	0	7-8 Weeks	Price
5729-35-1	0.103	0.400	1.170	0.016	3		Aluminum	0	7-8 Weeks	Price
5729-35-2	0.103	0.400	1.170	0.016	3		Brass	0	7-8 Weeks	Price
5729-35-3	0.103	0.400	1.170	0.015	3		Cold Rolled Steel	0	7-8 Weeks	Price
5729-35-4	0.103	0.400	1.170	0.016	3		Stainless Steel 301-304	0	7-8 Weeks	Price
5729-36-1	0.104	0.250	0.985	0.020	3		Aluminum	0	7-8 Weeks	Price
5729-36-2	0.104	0.250	0.985	0.020	3		Brass	0	7-8 Weeks	Price
5729-36-3	0.104	0.250	0.985	0.020	3		Cold Rolled Steel	0	7-8 Weeks	Price
5729-36-4	0.104	0.250	0.985	0.020	3		Stainless Steel 301-304	0	7-8 Weeks	Price
5729-37-1	0.105	0.300	1.425	0.016	3		Aluminum	0	7-8 Weeks	Price
5729-37-2	0.105	0.300	1.425	0.016	3		Brass	0	7-8 Weeks	Price
5729-37-3	0.105	0.300	1.425	0.015	3		Cold Rolled Steel	0	7-8 Weeks	Price
5729-37-4	0.105	0.300	1.425	0.016	3		Stainless Steel 301-304	0	7-8 Weeks	Price
5729-4-1	0.114	0.234	0.468	0.032	3		Aluminum	0	7-8 Weeks	Price
5729-4-2	0.114	0.234	0.468	0.032	3		Brass	0	7-8 Weeks	Price
5729-4-3	0.114	0.234	0.468	0.030	3		Cold Rolled Steel	0	7-8 Weeks	Price
5729-4-4	0.114	0.234	0.468	0.030	3		Stainless Steel 301-304	0	7-8 Weeks	Price
5729-5-1	0.127	0.250	0.500	0.032	4		Aluminum	3387	In Stock - Ready To Ship!	Price
5729-5-2	0.127	0.250	0.500	0.032	4		Brass	0	7-8 Weeks	Price
5729-5-3	0.127	0.250	0.500	0.030	4		Cold Rolled Steel	0	7-8 Weeks	Price
5729-5-4	0.127	0.250	0.500	0.030	4		Stainless Steel 301-304	26547	In Stock - Ready To Ship!	Price
5729-6-1	0.127	0.312	0.375	0.032	4		Aluminum	0	7-8 Weeks	Price
5729-6-2	0.127	0.312	0.375	0.032	4		Brass	0	7-8 Weeks	Price
5729-6-3	0.127	0.312	0.375	0.030	4		Cold Rolled Steel	0	7-8 Weeks	Price
5729-6-4	0.127	0.312	0.375	0.030	4		Stainless Steel 301-304	2403	In Stock - Ready To Ship!	Price
5729-38-1	0.130	0.500	1.468	0.016	5		Aluminum	0	7-8 Weeks	Price
5729-38-2	0.130	0.500	1.468	0.016	5		Brass	0	7-8 Weeks	Price
5729-38-3	0.130	0.500	1.468	0.015	5		Cold Rolled Steel	0	7-8 Weeks	Price
5729-38-4	0.130	0.500	1.468	0.016	5		Stainless Steel 301-304	0	7-8 Weeks	Price
5729-7-1	0.140	0.297	0.594	0.040	5		Aluminum	0	4-5 Weeks	Price
5729-7-2	0.140	0.297	0.594	0.040	5		Brass	0	7-8 Weeks	Price
5729-7-3	0.140	0.297	0.594	0.042	5		Cold Rolled Steel	0	7-8 Weeks	Price
5729-7-4	0.140	0.297	0.594	0.040	5		Stainless Steel 301-304	330	In Stock - Ready To Ship!	Price
5729-39-1	0.140	0.400	1.840	0.020	5		Aluminum	0	7-8 Weeks	Price
5729-39-2	0.140	0.400	1.840	0.020	5		Brass	0	7-8 Weeks	Price
5729-39-3	0.140	0.400	1.840	0.020	5		Cold Rolled Steel	0	7-8 Weeks	Price
5729-39-4	0.140	0.400	1.840	0.020	5		Stainless Steel 301-304	0	7-8 Weeks	Price
5729-26-1	0.143	0.220	0.400	0.032	6		Aluminum	98	In Stock - Ready To Ship!	Price
5729-26-2	0.143	0.220	0.400	0.032	6		Brass	4930	In Stock - Ready To Ship!	Price
5729-26-3	0.143	0.220	0.400	0.030	6		Cold Rolled Steel	21119	In Stock - Ready To Ship!	Price
5729-26-3-C1	0.143	0.220	0.400	0.030	6	Cadmium Type I	Cold Rolled Steel	2	In Stock - Ready To Ship!	Price
5729-26-3-N	0.143	0.220	0.400	0.030	6	Nickel	Cold Rolled Steel	205	In Stock - Ready To Ship!	Price
5729-26-4	0.143	0.220	0.400	0.030	6		Stainless Steel 301-304	27360	In Stock - Ready To Ship!	Price
5729-27-1	0.147	0.330	0.375	0.032	6		Aluminum	0	7-8 Weeks	Price
5729-27-2	0.147	0.330	0.375	0.032	6		Brass	0	7-8 Weeks	Price
5729-27-3	0.147	0.330	0.375	0.030	6		Cold Rolled Steel	512	In Stock - Ready To Ship!	Price
5729-27-4	0.147	0.330	0.375	0.030	6		Stainless Steel 301-304	0	7-8 Weeks	Price
5729-8-1	0.153	0.312	0.625	0.040	6		Aluminum	0	7-8 Weeks	Price
5729-8-2	0.153	0.312	0.625	0.040	6		Brass	0	7-8 Weeks	Price
5729-8-3	0.153	0.312	0.625	0.042	6		Cold Rolled Steel	0	7-8 Weeks	Price
5729-8-4	0.153	0.312	0.625	0.040	6		Stainless Steel 301-304	0	4-5 Weeks	Price
5729-28-1	0.156	0.235	0.340	0.032	6		Aluminum	0	7-8 Weeks	Price
5729-28-2	0.156	0.235	0.340	0.032	6		Brass	0	7-8 Weeks	Price
5729-28-3	0.156	0.235	0.340	0.030	6		Cold Rolled Steel	0	7-8 Weeks	Price
5729-28-4	0.156	0.235	0.340	0.030	6		Stainless Steel 301-304	1958	In Stock - Ready To Ship!	Price
5729-9-1	0.158	0.375	0.438	0.040	6		Aluminum	0	7-8 Weeks	Price
5729-9-2	0.158	0.375	0.438	0.040	6		Brass	0	7-8 Weeks	Price
5729-9-3	0.158	0.375	0.438	0.042	6		Cold Rolled Steel	1103	In Stock - Ready To Ship!	Price
5729-9-4	0.158	0.375	0.438	0.040	6		Stainless Steel 301-304	2015	In Stock - Ready To Ship!	Price
5729-43-3	0.160	0.376	0.627	0.063	6		Cold Rolled Steel	0	7-8 Weeks	Price
5729-43-4	0.160	0.376	0.627	0.060	6		Stainless Steel 301-304	0	7-8 Weeks	Price
5729-10-1	0.180	0.375	0.750	0.050	8		Aluminum	0	7-8 Weeks	Price
5729-10-2	0.180	0.375	0.750	0.050	8		Brass	0	7-8 Weeks	Price
5729-10-3	0.180	0.375	0.750	0.048	8		Cold Rolled Steel	0	4-5 Weeks	Price
5729-10-3-Z3	0.180	0.375	0.750	0.048	8	Zinc Type III or V	Cold Rolled Steel	229	In Stock - Ready To Ship!	Price
5729-10-4	0.180	0.375	0.750	0.050	8		Stainless Steel 301-304	1464	In Stock - Ready To Ship!	Price
5729-11-1	0.190	0.438	0.500	0.040	8		Aluminum	0	7-8 Weeks	Price
5729-11-2	0.190	0.438	0.500	0.040	8		Brass	0	7-8 Weeks	Price
5729-11-3	0.190	0.438	0.500	0.042	8		Cold Rolled Steel	454	In Stock - Ready To Ship!	Price
5729-11-4	0.190	0.438	0.500	0.040	8		Stainless Steel 301-304	0	7-8 Weeks	Price
5729-12-1	0.206	0.406	0.812	0.050	10		Aluminum	0	7-8 Weeks	Price
5729-12-2	0.206	0.406	0.812	0.050	10		Brass	0	7-8 Weeks	Price
5729-12-3	0.206	0.406	0.812	0.048	10		Cold Rolled Steel	3144	In Stock - Ready To Ship!	Price
5729-12-4	0.206	0.406	0.812	0.050	10		Stainless Steel 301-304	1166	In Stock - Ready To Ship!	Price
5729-13-1	0.221	0.500	0.625	0.040	10		Aluminum	0	7-8 Weeks	Price
5729-13-2	0.221	0.500	0.625	0.040	10		Brass	0	7-8 Weeks	Price
5729-13-3	0.221	0.500	0.625	0.042	10		Cold Rolled Steel	15935	In Stock - Ready To Ship!	Price
5729-13-4	0.221	0.500	0.625	0.040	10		Stainless Steel 301-304	0	7-8 Weeks	Price
5729-14-1	0.232	0.437	0.875	0.050	12		Aluminum	0	7-8 Weeks	Price
5729-14-2	0.232	0.437	0.875	0.050	12		Brass	0	7-8 Weeks	Price
5729-14-3	0.232	0.437	0.875	0.048	12		Cold Rolled Steel	9140	In Stock - Ready To Ship!	Price
5729-14-4	0.232	0.437	0.875	0.050	12		Stainless Steel 301-304	0	7-8 Weeks	Price
5729-15-1	0.255	0.562	0.750	0.040			Aluminum	0	7-8 Weeks	Price
5729-15-2	0.255	0.562	0.750	0.040			Brass	0	7-8 Weeks	Price
5729-15-3	0.255	0.562	0.750	0.042			Cold Rolled Steel	3895	In Stock - Ready To Ship!	Price
5729-15-4	0.255	0.562	0.750	0.040			Stainless Steel 301-304	115	In Stock - Ready To Ship!	Price
5729-40-3	0.260	0.750	1.500	0.105			Cold Rolled Steel	0	3-4 Weeks	Price
5729-16-1	0.266	0.516	1.032	0.063	1/4		Aluminum	0	7-8 Weeks	Price
5729-16-2	0.266	0.516	1.032	0.063	1/4		Brass	0	7-8 Weeks	Price
5729-16-3	0.266	0.516	1.032	0.063	1/4		Cold Rolled Steel	2557	In Stock - Ready To Ship!	Price
5729-16-4	0.266	0.516	1.032	0.060	1/4		Stainless Steel 301-304	0	3-4 Weeks	Price
5729-17-1	0.286	0.625	1	0.063	1/4		Aluminum	0	7-8 Weeks	Price
5729-17-2	0.286	0.625	1	0.063	1/4		Brass	0	7-8 Weeks	Price
5729-17-3	0.286	0.625	1	0.063	1/4		Cold Rolled Steel	0	7-8 Weeks	Price
5729-17-4	0.286	0.625	1	0.060	1/4		Stainless Steel 301-304	127	In Stock - Ready To Ship!	Price
5729-18-1	0.328	0.578	1.156	0.063	5/16		Aluminum	0	7-8 Weeks	Price
5729-18-2	0.328	0.578	1.156	0.063	5/16		Brass	0	7-8 Weeks	Price
5729-18-3	0.328	0.578	1.156	0.063	5/16		Cold Rolled Steel	0	7-8 Weeks	Price
5729-18-4	0.328	0.578	1.156	0.060	5/16		Stainless Steel 301-304	0	3-4 Weeks	Price
5729-19-1	0.349	0.688	1.125	0.063	5/16		Aluminum	0	7-8 Weeks	Price
5729-19-2	0.349	0.688	1.125	0.063	5/16		Brass	0	7-8 Weeks	Price
5729-19-3	0.349	0.688	1.125	0.063	5/16		Cold Rolled Steel	0	7-8 Weeks	Price
5729-19-4	0.349	0.688	1.125	0.060	5/16		Stainless Steel 301-304	0	7-8 Weeks	Price
5729-20-1	0.391	0.641	1.282	0.063	3/8		Aluminum	0	7-8 Weeks	Price
5729-20-2	0.391	0.641	1.282	0.063	3/8		Brass	0	7-8 Weeks	Price
5729-20-3	0.391	0.641	1.282	0.063	3/8		Cold Rolled Steel	0	7-8 Weeks	Price
5729-20-4	0.391	0.641	1.282	0.060	3/8		Stainless Steel 301-304	8756	In Stock - Ready To Ship!	Price
5729-21-1	0.411	0.812	1.500	0.063	3/8		Aluminum	0	7-8 Weeks	Price
5729-21-2	0.411	0.812	1.500	0.063	3/8		Brass	0	7-8 Weeks	Price
5729-21-3	0.411	0.812	1.500	0.063	3/8		Cold Rolled Steel	0	7-8 Weeks	Price
5729-21-4	0.411	0.812	1.500	0.060	3/8		Stainless Steel 301-304	0	7-8 Weeks	Price
5729-22-2	0.411	0.812	1.500	0.063	7/16		Brass	0	7-8 Weeks	Price
5729-22-3	0.411	0.812	1.500	0.063	7/16		Cold Rolled Steel	0	7-8 Weeks	Price
5729-22-4	0.411	0.812	1.500	0.060	7/16		Stainless Steel 301-304	0	7-8 Weeks	Price
5729-22-1	0.453	0.812	1.625	0.090	7/16		Aluminum	0	7-8 Weeks	Price
5729-29-1	0.500	1	1.500	0.016			Aluminum	0	7-8 Weeks	Price
5729-29-2	0.500	1	1.500	0.016			Brass	0	7-8 Weeks	Price
5729-29-3	0.500	1	1.500	0.015			Cold Rolled Steel	0	7-8 Weeks	Price
5729-29-4	0.500	1	1.500	0.016			Stainless Steel 301-304	0	7-8 Weeks	Price
5729-23-1	0.516	0.875	1.750	0.090	1/2		Aluminum	0	7-8 Weeks	Price
5729-23-2	0.516	0.875	1.750	0.090	1/2		Brass	0	7-8 Weeks	Price
5729-23-3	0.516	0.875	1.750	0.090	1/2		Cold Rolled Steel	0	7-8 Weeks	Price
5729-23-4	0.516	0.875	1.750	0.090	1/2		Stainless Steel 301-304	0	7-8 Weeks	Price
5729-24-1	0.536	1.062	2	0.090	1/2		Aluminum	0	7-8 Weeks	Price
5729-24-2	0.536	1.062	2	0.090	1/2		Brass	0	7-8 Weeks	Price
5729-24-3	0.536	1.062	2	0.090	1/2		Cold Rolled Steel	4595	In Stock - Ready To Ship!	Price
5729-24-4	0.536	1.062	2	0.090	1/2		Stainless Steel 301-304	0	7-8 Weeks	Price

Contact Us

Company Info

Product Directory

Purely Custom

Subsidiaries

Use of this site acknowledges agreement of our Terms and Conditions. All website design, text, graphics, and the selection and arrangement thereof, are the property of Seastrom Manufacturing Co., Inc. and are Copyright ©2025 Seastrom Manufacturing Co., Inc. All Rights Reserved. SEASTROM, SEASTROM MANUFACTURING and the Seastrom logo are trademarks owned by Seastrom Manufacturing Co., Inc.