Marine Grade SUS316 Anti-Corrosion Single Hole Rectangular Flat Steel Washer with Full Deburring Rounded Edges

Name: Marine Grade SUS316 Anti-Corrosion Single Hole Rectangular Flat Steel Washer with Full Deburring Rounded Edges
Brand: Guangzhou Strong Metal Co., Ltd
SKU: 2308130205

Guangdong, ChinaGuangzhou Strong Metal Co., Ltd

US$0.009

1,000-2,999 Pieces

US$0.0088

3,000-5,999 Pieces

US$0.0085

6,000-9,999 Pieces

US$0.008

10,000+ Pieces

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Type

Spring Washer

Material

Stainless Steel

Model NO.

Square Washer

Combination Washer Structure

A Type

Combination Washer Packaging

Half a Pack

Spring Washer Type

Standard

Surface Treatment

Natural Color, Washed, White Washed, Passivated

Service

OEM&ODM

Samples

Free Samples

Color

Customized Color

OEM & ODM

Custom Made to Drawing

Size

M6-70, Customized

Thickness

Customized

Transport Package

Carton+Pallet

Specification

Trademark

Strong Metal

Origin

Heibei, China

HS Code

7318150000

Key features

Premium SUS304/SUS316 stainless steel material, inherent rust & acid corrosion resistance, long service life outdoors & marine environments

Rounded rectangular edge design, no sharp burrs to scratch workpieces or operators

Precision one-piece stamping molding, uniform thickness, stable load-bearing & even force dispersion

Smooth brushed metal surface, flat without deformation, perfect fit for bolts & studs

Standard central hole size, matched with metric bolts/studs, easy installation and disassembly

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceIn-stock CapacityFast Delivery

Guangzhou Strong Metal Co., Ltd

Guangdong, China

Business Type: Manufacturer/FactoryAverage Response Time: ≤0.53h

About Our Factory & Business Background

AddressNo. 1012, South Feng Hui, No. 618, Xingangdong Road, Guangzhou, Guangdong, China

Our Production Capability & Technical Expertise

Main ProductsStrong Metal, Carbon Nut, Carbon Steel Fastener, Hardware Nut, Building Hardwares, Stainless Steel Bolt and Nut, Carbon Steel Bolt, Hexagon Nut, Bolt and Nuts

Product Q&A

Q:What materials are your rectangular plate washers available in?

Our main materials are SUS304 and SUS316 stainless steel. SUS304 is cost-effective for general indoor, outdoor and normal industrial use with good rust-proof performance. SUS316 marine grade offers outstanding resistance to salt spray, acid and alkali, suitable for coastal, chemical, marine and sewage equipment. Carbon steel galvanized versions can also be customized upon request.

Q:What standards do these rectangular washers follow?

Standard sizes comply with international metric specifications. The inner hole diameter matches standard M6/M8/M10/M12/M16/M20 bolts and double end studs perfectly. Thickness, length and width are strictly controlled by stamping molds for consistent dimensions.

Q:Can I customize the size, thickness and hole position?

Yes, full customization is supported. We can adjust outer length, width, plate thickness, inner hole diameter. We also make multi-hole rectangular washers, offset hole plates and irregular size plates according to your drawings or samples.

Q:Are the edges sharp? Will they scratch my workpiece?

No. All four corners are rounded, and all edges go through full deburring treatment. There are no burrs or sharp edges, which prevents scratching metal surfaces, rubber gaskets and hands during installation.