Factory Direct Stainless Steel Solar Mounting Bolt with Seal Washer

Name: Factory Direct Stainless Steel Solar Mounting Bolt with Seal Washer
Brand: Guangzhou Strong Metal Co., Ltd
SKU: 2296871825

Guangdong, ChinaGuangzhou Strong Metal Co., Ltd

US$0.001

500-4,999 Pieces

US$0.0001

5,000+ Pieces

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Material

Stainless Steel

Type

Hexagon Head

Model NO.

Hanger Bolt

Connection

Common Bolt

Head Style

Hexagonal

Standard

DIN, ANSI, GB, JIS, BSW, GOST, DIN /GB/Unc/Bsw/Non-Standard

Grade

8.8

Application

Machinery, Chemical Industry, Environmental, Building

Finish

Color-Zinc Plated

Service

OEM & ODM, Custom Sizes & Finishes

Sample

Free Samples Available

MOQ

1000 PCS / Negotiable

Inspection

100% QC Before Shipment

Length

Customized, 6mm-300mm

Diameter

Customized, M3-M36

Point

Sharp Point/Dilling Point /or Any Other Drawing

Drives

Hex / Hexagon

Transport Package

Carton+Pallet

Specification

M3-M36, 1/4"-1", Customized

Trademark

Strong Metal

Origin

Hebei, China

HS Code

7318159090

Production Capacity

3000 Tons/Month

Key features

Premium 304/316 Stainless Steel Construction: Resists rust and corrosion, ideal for long-term outdoor and solar panel installation use.

Complete Sealing & Secure Fastening: Equipped with EPDM rubber washer and matching nuts, ensuring waterproof, leak-proof and stable installation on metal/tiled roofs.

High Precision & OEM Support: Uniform thread for smooth assembly, available in multiple sizes (M8/M10/M12) with custom lengths and finishes.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceIn-stock CapacityFast Delivery

Guangzhou Strong Metal Co., Ltd

Guangdong, China

Business Type: Manufacturer/FactoryAverage Response Time: ≤0.75h

About Our Factory & Business Background

AddressNo. 1012, South Feng Hui, No. 618, Xingangdong Road, Guangzhou, Guangdong, China

Our Production Capability & Technical Expertise

Main ProductsStrong Metal, Carbon Nut, Carbon Steel Fastener, Hardware Nut, Building Hardwares, Stainless Steel Bolt and Nut, Carbon Steel Bolt, Hexagon Nut, Bolt and Nuts

Product Q&A

Q:What materials and finishes are available for these hex bolts?

We offer stainless steel (A2/A4) for excellent corrosion resistance, and carbon steel with color zinc plating, white zinc plating, or black oxide finishes for anti-rust and cost-effective performance.

Q:What standards and sizes do these bolts meet?

They comply with DIN, ANSI, GB, JIS, BSW, GOST, and ISO standards. Sizes range from M3 to M36 (6mm-300mm length) with grades 4.8/8.8/10.9/12.9 and custom specifications available.

Q:Can you provide OEM/ODM services? What is your MOQ?

Yes, we support full OEM/ODM customization (sizes, finishes, packaging). MOQ is 1000 pcs (negotiable), free samples are available, and we provide 100% QC before shipment.