M8 DIN125 Flat Washer, Stainless Steel 304, Plain Finish

Name: M8 DIN125 Flat Washer, Stainless Steel 304, Plain Finish
Brand: Shanghai Yizhuang Metal Co., Ltd
SKU: 2191201052

Shanghai, ChinaShanghai Yizhuang Metal Co., Ltd

US$0.025-0.036

1,000 Pieces

Product specifications

M4×10

Sample price:US$0.01/piece.Request sample

Product profile

Type

Flat Gasket

Material

Stainless Steel

Combination Washer Structure

A Type

Model NO.

Combination Washer Packaging

All Inclusive

Spring Washer Type

Standard

Drive

Square Neck

Customization

Available

Color

Zinc

Service

OEM/ODM

Head

Round Head

Surface

Zinc Plated

Package

Customised Carton

Size

Transport Package

Carton

Specification

Trademark

YizhuangMetal

Origin

China

Key features

Premium Zinc Plating: Clear zinc coating delivers excellent corrosion resistance for indoor and outdoor use.

Comprehensive Size Range: Available from M4 to M48 and lengths up to 500mm, including M8.

International Certifications: CE, SGS, and ISO certified for consistent quality and safety compliance.

OEM and ODM Services: Custom dimensions, packaging, and branding available on request.

Multiple Standard Compliance: Manufactured to DIN 603 / ASME B18.5 / ISO 8677 standards.

Secure Square Neck Design: The square neck under the round head locks into the hole and prevents bolt spin during tightening.

Full Thread Engagement: Thread rolled for high strength and excellent nut engagement.

Efficient Delivery: Standard orders shipped within 7-15 working days.

Company profile

Shanghai Yizhuang Metal Co., Ltd

Shanghai, China

Business Type: Manufacturer/FactoryAverage Response Time: ≤0.74hInternational Commercial Terms(Incoterms): FOB, EXW, CIF, CFR, DDP, CIP, CPT, FCA, DAT, FAS, DAP

About Our Factory & Business Background

Address311, Zone D, Anxin Commercial Plaza, Baoshan District, Shanghai, China

Average Lead TimePeak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays

Our Production Capability & Technical Expertise

Main ProductsBolt, Screw, Nut, Stud, Washer, Stainless Steel Wire

Our Industry Experience & Global Business Record

Main MarketsSouth America, North America, Mid East, Africa

Number of Foreign Trading Staff6

Overseas Agent/BranchNo

Our Certifications, Standards & Industry Recognition

Management System CertificationISO9001:2015

Product Q&A

Q:What material is this carriage bolt made of?

It is made of medium carbon steel with a protective finish. Each shipment can include an EN 10204 3.1 material certificate, and third-party SGS/BV/TUV test reports are available on request.

Q:What standard does this carriage bolt comply with?

Manufactured strictly to DIN 603 / ASME B18.5 (round head square neck). Dimensionally interchangeable with premium European brands. Custom standards (ISO 8677, JIS B1184, ANSI B18.5) available for orders of 10,000 pcs or more.

Q:Why does a carriage bolt have a square neck?

The square neck under the round dome head seats into a square hole or locks into soft material, preventing the bolt from spinning while the nut is tightened - ideal for wood-to-metal and timber connections.