Brass Flat Washer for Precision Instruments & Hardware Fittings with DIN125 and GB/T97.1 Smooth Surface

Name: Brass Flat Washer for Precision Instruments & Hardware Fittings with DIN125 and GB/T97.1 Smooth Surface
Brand: Handan Chang Lan Fastener Manufacturing Co., Ltd.
SKU: 2182597242

Hebei, ChinaHandan Chang Lan Fastener Manufacturing Co., Ltd.

US$0.30

1,000-9,999 Pieces

US$0.10

10,000-199,999 Pieces

US$0.0022

200,000+ Pieces

Product specifications

Size

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Type

Flat Gasket

Material

Brass

Model NO.

DQ-6-822-3

Combination Washer Structure

A Type

Spring Washer Type

Standard

Custom Service

Non-Standard Size, Logo Marking

Packaging

Bag + Carton + Pallet

Certification

ISO9001

Lead Time

3-15 Days

Transport Package

Bag+Carton+Pallet

Specification

M5 M6 M8 M10 M12 M14 M16

Trademark

Origin

China

Production Capacity

50000000 Pieces/Day

Key features

Tight Sealing Performance: Soft copper material fits closely with joint surfaces to prevent liquid and gas leakage for stable sealing.

High Temperature Resistance: Avoid gasket deformation and seal failure under heat; copper maintains stable sealing in high-temperature working conditions.

Long Service Lifespan: High-purity copper washer withstands repeated assembly, with 3 times longer usable life than ordinary iron washers.

Wide Industrial Compatibility: Precision copper gaskets work perfectly for engines, hydraulic pipelines and valve connections in automotive, machinery and plumbing fields.

Company profile

Importers and ExportersHigh Repeat Buyers ChoicePatents AwardedProduct Certification

Handan Chang Lan Fastener Manufacturing Co., Ltd.

Hebei, China

Business Type: Manufacturer/Factory, Trading CompanyAverage Response Time: ≤3.39hTerms of Payment: Western Union, PayPal, D/P, etc.International Commercial Terms(Incoterms): FOB, DAP, EXW, CIP, CPT, CFR, CIF, Others, FCA, DAT

About Our Factory & Business Background

AddressLin Ming Guan Zhen Bei Shi Kou Cun Dong, Yongnian District, Handan, Hebei, China

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

Our Production Capability & Technical Expertise

Main ProductsScrew, Bolt, Nut, Anchor Bolt, Flat Washer, Expansion Bolt, Threaded Rod, High-Strength Bolt, Self-Drilling Screw, Drywall Screw

Our Industry Experience & Global Business Record

Main MarketsNorth America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe

Product Q&A

Q:Can you produce non-standard custom sizes?

Yes. We support custom OD, ID, thickness according to drawings or samples. Standard sizes and customized sizes are both acceptable.

Q:What are the main applications of copper washers?

Widely used for sealing in auto engines, oil drain plugs, hydraulic pipelines, valves, machinery and plumbing systems, preventing liquid and gas leakage.

Q:Are copper washers reusable?

Annealed soft copper washers deform under compression for sealing. We suggest single use for high pressure / high temperature working conditions to avoid leakage risk.

Q:What is your MOQ?

Small MOQ is acceptable for standard sizes; bulk orders get better unit price. Contact us for detailed quotation.