What's your Delivery Time?

Standard parts: 7-15days,Non-standard parts: 15-25days.We will make the delivery as soon as possible with the guarantee quality.

How should I order and make payment?

By T/T, for samples 100% with the order; for production, 30% paid for deposit by T/T before production arrangement, the balance to be paid before shipment.

Black Oxide-Coated Hex Flange Bolt Carbon Steel Serrated Bolts

Name: Black Oxide-Coated Hex Flange Bolt Carbon Steel Serrated Bolts
Brand: Haiyan Lewei Hardware & Tool Co., Ltd.
SKU: 2241839745

Zhejiang, ChinaHaiyan Lewei Hardware & Tool Co., Ltd.

US$0.01

1,000 Pieces

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Material

Carbon Steel

Type

Hexagon Head

Model NO.

M3-M30

Connection

Common Bolt

Head Style

Hexagonal

Standard

DIN, ANSI, GB, JIS, BSW

Grade

Application

Machinery, Building, Photovoltaic,Car,Railway

Finish

Hot Galvanizing

Surface

Black

Thread

Unc,Unf,Nef

Length

15mm-50mm

Transport Package

Plastic Bag+ Carton+Wood Pallet

Specification

M5-M20

Trademark

Origin

China

HS Code

7318159090

Production Capacity

10000/M

Key features

Wide Material Options: Available in Carbon Steel, Stainless Steel (SUS304, SUS316), and various grades.

Customizable Dimensions: Thread types (UNC, UNF, NEF) and lengths (15mm-50mm) can be customized.

Multiple Surface Finishes: Options include Black Oxide, Zinc Plating, Hot Dip Galvanizing, and Geomet.

Strict Quality Control: 100% inspection by QC department before shipment using advanced equipment.

Fast Delivery Time: Standard parts ship in 7-15 days; non-standard parts in 15-25 days.

Free Sample Availability: Free samples provided for standard fasteners (customer pays express charges).

Flexible Payment Terms: Accepts T/T, LC, D/P, PayPal, and Western Union with deposit options.

One-Stop Procurement: Helps customers save costs by sourcing a wide range of products together.

Company profile

High Repeat Buyers ChoiceFast DeliveryQuality AssuranceManagement Certification

Haiyan Lewei Hardware & Tool Co., Ltd.

Zhejiang, China

Business Type: Manufacturer/Factory, Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedNearest Port: Shanghai port, ningbo portAverage Response Time: ≤2.86h CertifiedTerms of Payment: LC, T/T, D/P, etc.

About Our Factory & Business Background

AddressRoom 201, 48 North Row 11, International Fastener Hardware City, 365 Yanbei Road, Wuyuan Street, Haiyan County, Jiaxing City, Jiaxing, Zhejiang, China

International Commercial Terms(Incoterms)FOB, CIF, CFR, EXW

Average Lead TimePeak Season Lead Time: within 15 workdays, one month Off Season Lead Time: within 15 workdays, one month

Minimum Order Quantity1000 PCS