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Premium Large Zinc Plate Self-Aligning Flat Spring Washer

Updated 2026-11-04 · Markdown version

Model no. flat washer

US$0.006 / piece

MOQ 1,000 pieces · Final price confirmed in your quote

Material: Carbon Steel Stainless Steel, High Tensile Steel
Flat Washer Standard: DIN125 DIN9021 DIN127 DIN128 DIN440
Grade: 4.8(Q235),8.8(65mn)
Surface Treatment: Zinc Plate,HDG,Black Color
Packing: 25kgs Per Bag,or Per Carton
Outer Packaging Size: 35*40*60
Standard: ASTM F436/F436M, ASME/ANSI B18.22.1 USS/SAE, DIN125A,DIN127 DIN125 DIN128
Size: 1/4" - 4", M5 - M100

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
Type	Flat Washer, Spring Washer, Lock Washer
Material	Carbon Steel Stainless Steel, High Tensile Steel
Model NO.	flat washer
Combination Washer Structure	A Type
Combination Washer Packaging	All Inclusive
Spring Washer Type	GB Standrad, DIN Customized
Flat Washer Standard	DIN125 DIN9021 DIN127 DIN128 DIN440
Grade	4.8(Q235),8.8(65mn)
Surface Treatment	Zinc Plate,HDG,Black Color
Packing	25kgs Per Bag,or Per Carton
Outer Packaging Size	354060
Gross Weight (Including Packaging)	25kg
Transport Package	Bags, Carton, Pallet
Specification	M6 M8 M10
Origin	Handan, Heibei
Production Capacity	500000
Standard	ASTM F436/F436M, ASME/ANSI B18.22.1 USS/SAE, DIN125A,DIN127 DIN125 DIN128
Size	1/4" - 4", M5 - M100
Finish	Plain, Zinc Plated (Clear/Blue White/Yellow coating/Black), Black Oxide, Nickel, Hot DIP Galvanized,
Package	1. Bulk in 18Kgs Carton Box, + 48 CTN wooden solid Pallet
Category	Spring & Split Lock Washers

Technical parameters

Flat Washers,Spring Washer, Spring lock washer,Concave flat washer
Standard:	ASTM F436/F436M, ASME/ANSI B18.22.1 USS/SAE, DIN125A,DIN127 DIN125 DIN128
DIN125B, DIN126, DIN433, DIN440, DIN7349, DIN988, DIN9021
Size:	1/4" - 4", M5 - M100
Material:	Carbon Steel, Alloy Steel, Stainless Steel,High tensile steel
Finish:	Plain, Zinc Plated (Clear/Blue White/Yellow coating/Black), Black Oxide, Nickel, Hot DIP Galvanized,
Mechanical Galvanized, Geomet, Zinc-Nickel Alloy
Package:	1. Bulk in 18Kgs Carton Box, + 48 CTN wooden solid Pallet
2. Bulk in 25Kgs Carton Box, + 36 CTN wooden solid Pallet
3. According to Customers demand ( Customized Label & Carton Box )

Description

Premium Large Zinc Plate Self-Aligning Flat Spring Washer is part of our spring & split lock washers range (Washers).

Key details

Type: Flat Washer, Spring Washer, Lock Washer
Standard: ASTM F436/F436M, ASME/ANSI B18.22.1 USS/SAE, DIN125A,DIN127 DIN125 DIN128
Material: Carbon Steel Stainless Steel, High Tensile Steel
Grade: 4.8(Q235),8.8(65mn)
Size: 1/4" – 4", M5 – M100
Surface Treatment: Zinc Plate,HDG,Black Color
Combination Washer Structure: A Type
Combination Washer Packaging: All Inclusive

Available configurations include material, flat washer standard, grade, surface treatment and packing. Custom sizes, threads, materials, grades, platings and packaging can be quoted on request.

Ordering through Engineering Hardware & Fasteners

Minimum order is 1,000 pieces at US$0.006 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 Premium Large Zinc Plate Self-Aligning Flat Spring Washer?

The listed minimum order is 1,000 pieces, at US$0.006 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 Premium Large Zinc Plate Self-Aligning Flat Spring Washer?

Type: Flat Washer, Spring Washer, Lock Washer; Standard: ASTM F436/F436M, ASME/ANSI B18.22.1 USS/SAE, DIN125A,DIN127 DIN125 DIN128; Material: Carbon Steel Stainless Steel, High Tensile Steel; Grade: 4.8(Q235),8.8(65mn); Size: 1/4" - 4", M5 - M100; Surface Treatment: Zinc Plate,HDG,Black Color. The full specification table and any technical parameter tables are listed on this page.

Can this product be customized (OEM)?

Listed configurations include material, flat washer standard, grade, surface treatment and packing. 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 spring & split lock washers are available?

The Spring & Split Lock Washers category lists 1,593 products in different sizes, materials and finishes: https://engineeringhardware.com/fastener-products/washers/spring-split-lock-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

More about us → · Request a sample or custom quote →

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US$0.006MOQ 1,000 piecesGet a quote WA