---
title: "Custom Automotive DIN9021 Large Plain Washers"
description: "Custom Automotive DIN9021 Large Plain Washers — Flat & Other Precision Washers. Material: Carbon Steel. MOQ 1 piece, US$0.012 – 0.12."
url: https://engineeringhardware.com/product/custom-automotive-din9021-large-plain-washers/
source: Engineering Hardware & Fasteners
---

# Custom Automotive DIN9021 Large Plain Washers

[![Custom Automotive DIN9021 Large Plain Washers](https://img.engineeringhardware.com/Custom-Automotive-DIN9021-Large-Plain-Washers.webp)](https://img.engineeringhardware.com/Custom-Automotive-DIN9021-Large-Plain-Washers.webp)

- Standard & made-to-drawing parts
- Checked before shipping
- Air, sea & express delivery

[Washers › Flat & Other Precision Washers](https://engineeringhardware.com/fastener-products/washers/flat-other-precision-washers/)

Updated 2026-11-04 · [Markdown version](https://engineeringhardware.com/product/custom-automotive-din9021-large-plain-washers.md)

US$0.012 – 0.12 / piece

MOQ 1 piece · Final price confirmed in your quote

- **Material:** Carbon Steel
- **Standard:** DIN, ANSI, GB, JIS, GOST, BSW
- **Other Material:** Stainless Steel and Brass
- **Package Size:** 30.00cm * 40.00cm * 50.00cm

Get a quote [WhatsApp](https://wa.me/8615999653684?text=Hi%20Engineering%20Hardware%20%26amp%3B%20Fasteners%2C%20I%20would%20like%20a%20quote%20for%3A%20Custom%20Automotive%20DIN9021%20Large%20Plain%20Washers%20%E2%80%94%20https%3A%2F%2Fengineeringhardware.com%2Fproduct%2Fcustom-automotive-din9021-large-plain-washers%2F)

Specifications are as listed for this product. Engineering Hardware & Fasteners confirms ratings, mating parts, compatibility, packing and lead time with you before you order.

## Specifications

| Customization | Available |
| --- | --- |
| Material | Carbon Steel |
| Connection | Common Bolt |
| Standard | DIN, ANSI, GB, JIS, GOST, BSW |
| Capacity | 300tons/Month |
| Other Material | Stainless Steel and Brass |
| Transport Package | Pallet |
| Specification | M3-M30 |
| Origin | China |
| HS Code | 7318220001 |
| Production Capacity | 300tons/Month |
| Package Size | 30.00cm * 40.00cm * 50.00cm |
| Package Gross Weight | 1.000kg |
| ISO9001 | 2008, SGS testing report & RoHS |
| Category | [Flat & Other Precision Washers](https://engineeringhardware.com/fastener-products/washers/flat-other-precision-washers/) |

## Technical parameters

| Product Name | Stainless Steel A2 A4 DIN9021 Large plain washers |
| --- | --- |
| Material | A2/A4/Carbon Steel |
| Size | M 3-M30 |
| Type | Flat Wahers |
| ertificate | ISO9001:2008, SGS testing report & RoHS |
| Package | Heat Shrink Bag/Small box +Carton box +Pallet |

| Items | Hex Flange Nut/ Hex Nut/Nylon Insert Nut/Rivet Nut/Wing Nut/Spring Nut/Square Nut...... |
| --- | --- |
| Material | Stainless Steel A2 A4 A8/Carbon Steel/Brass/Alloy Steel |
| Grade | A2-70 A2-80 A4-70 A4-80 A8; Class 4/5/6/8/10/12;Grade 2/5/8 |
| Standard | DIN;ISO;ASME;GB;BS;IFI;GOST....and customized |
| Surface | Black;Zinc Plate;Dacromet;Ruspert;Magni;Zinc-Nickel;Plain;HDG |
| Package | Box;Plastic Bag;Plastic Bucket;Blister Box;Pallet Carton... |
| Sample | Available |
| EU CBAM | Available |

| Items | U Bolt/Hex Flange Bolt/ Hex bolt/Hammer Bolt/Socket Bolt/Carriage Bolt/Hanger Bolt/Wing Bolt/Eye bolt/Weld bolt/Clinch Bolt/ Thread Bar/Thread Rod |
| --- | --- |
| Material | Stainless Steel A2 A4 A8/Carbon Steel/Brass/Alloy Steel |
| Grade | A2-70 A2-80 A4-70 A4-80 A8; Class 4.6/4.8/5.6/6.8/8.8/10.9/12.9;Grade 2/5/8 |
| Standard | DIN;ISO;ASME;GB;BS;IFI;GOST....and customized |
| Surface | Black;Zinc Plate;Dacromet;Ruspert;Magni;Zinc-Nickel;Plain;HDG |
| Package | Box;Plastic Bag;Plastic Bucket;Blister Box;Pallet Carton... |
| Sample | Available |
| EU CBAM | Available |

| Items | Chipboard Screw/ Wood Scew/ Roofing Screw/Decking Screw/ Facade Screw/Drywall Screw/Set Screw/Drilling Screw/ Euro Screw/ Window Screw/ Bimetal |
| --- | --- |
| Material | Stainless Steel C1 A2 A4 /Carbon Steel/Brass/Alloy Steel |
| Grade | A2-70 A2-80 A4-70 A4-80 |
| Standard | DIN;ISO;ASME;GB;BS;IFI;GOST....and customized |
| Surface | Black;Zinc Plate;Dacromet;Ruspert;Magni;Zinc-Nickel;Plain;HDG |
| Package | Box;Plastic Bag;Plastic Bucket;Blister Box;Pallet Carton... |
| Sample | Available |
| EU CBAM | Available |

## Description

Custom Automotive DIN9021 Large Plain Washers is part of our flat & other precision washers range (Washers).

### Key details

- **Standard:** DIN, ANSI, GB, JIS, GOST, BSW
- **Material:** Carbon Steel
- **Connection:** Common Bolt
- **Capacity:** 300tons/Month
- **Other Material:** Stainless Steel and Brass
- **ISO9001:** 2008, SGS testing report & RoHS

Available configurations include material, standard, other material and package size. Custom sizes, threads, materials, grades, platings and packaging can be quoted on request.

### Ordering through Engineering Hardware & Fasteners

Minimum order is 1 piece at US$0.012 – 0.12 per piece. Send one inquiry with the part number, quantity and destination, and Engineering Hardware & Fasteners confirms size, thread, material, grade, finish, price, lead time and shipping, checks the goods before dispatch and ships them to you.

## Frequently asked questions

### What is the minimum order quantity (MOQ) for Custom Automotive DIN9021 Large Plain Washers?

The listed minimum order is 1 piece, at US$0.012 – 0.12 per piece. Smaller trial quantities or samples can be requested in your inquiry; Engineering Hardware & Fasteners confirms what is possible for your size.

### What are the main specifications of Custom Automotive DIN9021 Large Plain Washers?

Standard: DIN, ANSI, GB, JIS, GOST, BSW; Material: Carbon Steel; Connection: Common Bolt; Capacity: 300tons/Month; Other Material: Stainless Steel and Brass; ISO9001: 2008, SGS testing report & RoHS. The full specification table and any technical parameter tables are listed on this page.

### Can this product be customized (OEM)?

Listed configurations include material, standard, other material and package size. Size, thread, length, material and grade, surface finish, head marking, packaging and labels can be quoted to your specification or drawing.

### What is the lead time and how is it shipped?

Lead time depends on quantity and customization and is confirmed in your quote. Engineering Hardware & Fasteners checks the goods before dispatch and ships by express, air or sea; mixed orders can be consolidated in one shipment.

### Which other flat & other precision washers are available?

The Flat & Other Precision Washers category lists 8,437 products in different sizes, materials and finishes: [https://engineeringhardware.com/fastener-products/washers/flat-other-precision-washers/](https://engineeringhardware.com/fastener-products/washers/flat-other-precision-washers/)

How we work

## Specified, checked and shipped by Engineering Hardware & Fasteners

Engineering Hardware & Fasteners supplies bolts, screws, nuts, washers, anchors, rivets and fastening hardware to equipment makers, contractors, distributors and maintenance teams. Orders go through one controlled process: size, thread, material, grade and finish confirmed, samples approved, dimensions, thread fit and plating checked before packing, then packed for export — standard or made to drawing.

- DIN, ISO, ASTM, ANSI, JIS and GB standard parts
- Non-standard parts made to your drawing
- Dimensions, thread gauges and plating checked before packing
- Export cartons and pallets, consolidated mixed orders
- Samples available for approval before mass production

[![Production floor](https://engineeringhardware.com/wp-content/uploads/2026/11/factory-01-production-floor-1024x683.webp)](https://engineeringhardware.com/wp-content/uploads/2026/11/factory-01-production-floor.webp)

Production floor

[![Inspection bench](https://engineeringhardware.com/wp-content/uploads/2026/11/factory-02-inspection-bench-768x512.webp)](https://engineeringhardware.com/wp-content/uploads/2026/11/factory-02-inspection-bench.webp)

Inspection bench

[![Sorting & packing](https://engineeringhardware.com/wp-content/uploads/2026/11/factory-03-sorting-and-packing-768x512.webp)](https://engineeringhardware.com/wp-content/uploads/2026/11/factory-03-sorting-and-packing.webp)

Sorting & packing

[![Parts warehouse](https://engineeringhardware.com/wp-content/uploads/2026/11/factory-04-parts-warehouse-768x512.webp)](https://engineeringhardware.com/wp-content/uploads/2026/11/factory-04-parts-warehouse.webp)

Parts warehouse

[![Sample review](https://engineeringhardware.com/wp-content/uploads/2026/11/office-02-office-sample-review-768x512.webp)](https://engineeringhardware.com/wp-content/uploads/2026/11/office-02-office-sample-review.webp)

Sample review

[![Sales office](https://engineeringhardware.com/wp-content/uploads/2026/11/office-01-daily-sales-office-768x512.webp)](https://engineeringhardware.com/wp-content/uploads/2026/11/office-01-daily-sales-office.webp)

Sales office

[More about us →](https://engineeringhardware.com/about/) · [Request a sample or custom quote →](https://engineeringhardware.com/contact/)

## Request a quote for this product

## Related products

[All Flat & Other Precision Washers →](https://engineeringhardware.com/fastener-products/washers/flat-other-precision-washers/)

[![Portable Wireless Car Wash Pressure Cleaner Gun Lithium Battery Handheld Power Washer](https://img.engineeringhardware.com/Portable-Wireless-Car-Wash-Pressure-Cleaner-Gun-Lithium-Battery-Handheld-Power-Washer.webp)](https://engineeringhardware.com/product/portable-wireless-car-wash-pressure-cleaner-gun-lithium-battery-handheld-power-washer/)

Flat & Other Precision Washers

### [Portable Wireless Car Wash Pressure Cleaner Gun Lithium Battery Handheld Power Washer](https://engineeringhardware.com/product/portable-wireless-car-wash-pressure-cleaner-gun-lithium-battery-handheld-power-washer/)

Cold Water High Pressure Cleaner · Motor

**US$20.39 – 22.79**MOQ 500 pieces

[![Stainless /Mn Steel Star Lock Washer](https://img.engineeringhardware.com/Stainless-Mn-Steel-Star-Lock-Washer.webp)](https://engineeringhardware.com/product/stainless-mn-steel-star-lock-washer/)

Flat & Other Precision Washers

### [Stainless /Mn Steel Star Lock Washer](https://engineeringhardware.com/product/stainless-mn-steel-star-lock-washer/)

Universal · Steel

**US$0.012 – 0.06**MOQ 10,000 pieces

[![PTFE Washer with Enhanced Sealing Capability PTFE Gasket Washer Sealing Gasket](https://img.engineeringhardware.com/PTFE-Washer-with-Enhanced-Sealing-Capability-PTFE-Gasket-Washer-Sealing-Gasket.webp)](https://engineeringhardware.com/product/ptfe-washer-with-enhanced-sealing-capability-ptfe-gasket-washer-sealing-gasket/)

Flat & Other Precision Washers

### [PTFE Washer with Enhanced Sealing Capability PTFE Gasket Washer Sealing Gasket](https://engineeringhardware.com/product/ptfe-washer-with-enhanced-sealing-capability-ptfe-gasket-washer-sealing-gasket/)

Flat Gasket · Rubber

**US$0.12 – 1.08**MOQ 100 pieces

[![Irregular Textured Flat Metal Fixing Washer Custom with Drawings Machining Parts](https://img.engineeringhardware.com/Irregular-Textured-Flat-Metal-Fixing-Washer-Custom-with-Drawings-Machining-Parts.webp)](https://engineeringhardware.com/product/irregular-textured-flat-metal-fixing-washer-custom-with-drawings-machining-parts/)

Flat & Other Precision Washers

### [Irregular Textured Flat Metal Fixing Washer Custom with Drawings Machining Parts](https://engineeringhardware.com/product/irregular-textured-flat-metal-fixing-washer-custom-with-drawings-machining-parts/)

GB, GB, En, China GB Code, ASME · Alloy, Steel, Brass, Alloy, Copper,…

**US$0.60 – 3.60**MOQ 100 pieces

[![High Quality Stainless Steel DIN125 Plain Washers& Flat Washers](https://img.engineeringhardware.com/High-Quality-Stainless-Steel-DIN125-Plain-Washers-Flat-Washers.webp)](https://engineeringhardware.com/product/high-quality-stainless-steel-din125-plain-washers-flat-washers/)

Flat & Other Precision Washers

### [High Quality Stainless Steel DIN125 Plain Washers& Flat Washers](https://engineeringhardware.com/product/high-quality-stainless-steel-din125-plain-washers-flat-washers/)

Flat Gasket · DIN,ASTM/ANSI JIS EN ISO,AS,GB

**US$0.012**MOQ 10,000 pieces

[![IP65 Outdoor 72 X 10W LED Wall Washer Lights 4in1 RGBW LED City Light](https://img.engineeringhardware.com/IP65-Outdoor-72-X-10W-LED-Wall-Washer-Lights-4in1-RGBW-LED-City-Light.webp)](https://engineeringhardware.com/product/ip65-outdoor-72-x-10w-led-wall-washer-lights-4in1-rgbw-led-city-light/)

Flat & Other Precision Washers

### [IP65 Outdoor 72 X 10W LED Wall Washer Lights 4in1 RGBW LED City Light](https://engineeringhardware.com/product/ip65-outdoor-72-x-10w-led-wall-washer-lights-4in1-rgbw-led-city-light/)

Aluminum · 52x61x57cm

**US$346.80 – 370.80**MOQ 1 piece

[![16430 164.30 016430 0164.30 0164.38 11137546275 770306202316mm Oil Sump Plug Washers for Citroen Ax Saxo Xantia Peugrot 205 309 405](https://img.engineeringhardware.com/16430-164-30-016430-0164-30-0164-38-11137546275-770306202316mm-Oil-Sump-Plug-Washers-for-Citroen-Ax-Saxo-Xantia-Peugrot-205-309-405.webp)](https://engineeringhardware.com/product/16430-164-30-016430-0164-30-0164-38-11137546275-770306202316mm-oil-sump-plug-washers/)

Flat & Other Precision Washers

### [16430 164.30 016430 0164.30 0164.38 11137546275 770306202316mm Oil Sump Plug Washers for Citroen Ax Saxo Xantia Peugrot 205 309 405](https://engineeringhardware.com/product/16430-164-30-016430-0164-30-0164-38-11137546275-770306202316mm-oil-sump-plug-washers/)

Flat Gasket · Stainless Steel

**US$0.012 – 0.036**MOQ 1 piece

[![B2b Wholesale Electric Dog Cat Paw Washer 3.7V Charging Multi-Color Options MOQ 1PC Cup](https://img.engineeringhardware.com/B2b-Wholesale-Electric-Dog-Cat-Paw-Washer-3-7V-Charging-Multi-Color-Options-MOQ-1PC-Cup.webp)](https://engineeringhardware.com/product/b2b-wholesale-electric-dog-cat-paw-washer-3-7v-charging-multi-color-options-moq-1pc/)

Flat & Other Precision Washers

### [B2b Wholesale Electric Dog Cat Paw Washer 3.7V Charging Multi-Color Options MOQ 1PC Cup](https://engineeringhardware.com/product/b2b-wholesale-electric-dog-cat-paw-washer-3-7v-charging-multi-color-options-moq-1pc/)

Brushes · Small, Medium, Large

**US$6.68 – 7.12**MOQ 100 boxes

**US$0.012 – 0.12**MOQ 1 pieceGet a quote[WA](https://wa.me/8615999653684?text=Hi%20Engineering%20Hardware%20%26amp%3B%20Fasteners%2C%20I%20would%20like%20a%20quote%20for%3A%20Custom%20Automotive%20DIN9021%20Large%20Plain%20Washers%20%E2%80%94%20https%3A%2F%2Fengineeringhardware.com%2Fproduct%2Fcustom-automotive-din9021-large-plain-washers%2F)