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Stainless Steel Outer Serrated Outer Toothed Lock Washer

Updated 2026-11-04 · Markdown version

Model no. M5 M6 M8 M10 M12 M14 M16 M18 -M64

US$0.121,000–4,999 pieces

US$0.115,000–9,999 pieces

US$0.1110,000–99,999 pieces

US$0.096100,000–999,999 pieces

US$0.00961,000,000+ pieces

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

Material: Carbon Steel Stainless Steel,High Tensile Steel
Customized RO Not: Can Be Customized
Standard: ASTM F436/F436M, ASME/ANSI B18.22.1 USS/SAE, DIN125A,DIN127 DIN125
Size: 1/4" - 4", M5 - M100
Finish: Plain, Zinc Plated (Clear/Blue White/Yellow coating/Black), Black Oxide, Nickel, Hot DIP Galvanized,

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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.	M5 M6 M8 M10 M12 M14 M16 M18 -M64
Combination Washer Structure	A Type
Combination Washer Packaging	All Inclusive
Spring Washer Type	GB Standrad ,DIN Customized
Steel	Q235 Q355 Q345 45# 65mn SS304 SS316 Ss210 Ss410
Factory or Mot	We Are Factory
Customized RO Not	Can Be Customized
MOQ	Based on The Product Size
Transport Package	Bags, Carton, Pallet
Specification	M3-M100
Origin	Handan, Heibei
HS Code	7318220001
Production Capacity	5000000 Per Month
Standard	ASTM F436/F436M, ASME/ANSI B18.22.1 USS/SAE, DIN125A,DIN127 DIN125
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
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

Stainless Steel Outer Serrated Outer Toothed Lock 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
Material: Carbon Steel Stainless Steel,High Tensile Steel
Size: 1/4" – 4", M5 – M100
Combination Washer Structure: A Type
Combination Washer Packaging: All Inclusive
Spring Washer Type: GB Standrad ,DIN Customized
Steel: Q235 Q355 Q345 45# 65mn SS304 SS316 Ss210 Ss410

Available configurations include material, customized ro not, standard, size and finish. 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$0.0096 – 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 Stainless Steel Outer Serrated Outer Toothed Lock Washer?

The listed minimum order is 1,000 pieces, at US$0.0096 – 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.

How does the price change with quantity?

Volume pricing: US$0.12 for 1,000–4,999 pieces; US$0.11 for 5,000–9,999 pieces; US$0.11 for 10,000–99,999 pieces; US$0.096 for 100,000–999,999 pieces; US$0.0096 for 1,000,000+ pieces. Final prices depend on size, material, finish and packing and are confirmed in your quote.

What are the main specifications of Stainless Steel Outer Serrated Outer Toothed Lock Washer?

Type: Flat Washer ,Spring Washer,Lock Washer; Standard: ASTM F436/F436M, ASME/ANSI B18.22.1 USS/SAE, DIN125A,DIN127 DIN125; Material: Carbon Steel Stainless Steel,High Tensile Steel; Size: 1/4" - 4", M5 - M100; Combination Washer Structure: A Type; Combination Washer Packaging: All Inclusive. The full specification table and any technical parameter tables are listed on this page.

Can this product be customized (OEM)?

Listed configurations include material, customized ro not, standard, size and finish. 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

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US$0.0096 – 0.12MOQ 1,000 piecesGet a quote WA