What materials are available for Carriage Bolts?

Options include Carbon Steel, Stainless Steel (303, 304, 316, etc.), Alloy Steel, Aluminum, Brass, and Plastic.

What surface treatments are offered?

We provide Anodizing, Polishing, Powder coating, Passivation, Sandblasting, Nickel plating, Zinc plating, Chrome plating, and Heat treatment.

What are the main applications for these bolts?

They are used in wooden and steel structures, bridges, furniture assembly, machinery installation, and automotive or marine construction.

Stainless Carbon Steel Mushroom Head Carriage Bolt

Name: Stainless Carbon Steel Mushroom Head Carriage Bolt
Brand: Handan Xingming Fastener Co., LTD
SKU: 2245005685

Hebei, ChinaHandan Xingming Fastener Co., LTD

US$0.05

100-9,999 Pieces

US$0.03

10,000+ Pieces

Sample price:US$1.00/piece.Request sample

Product profile

Material

Carbon Steel

Type

Mushroom Head

Connection

Common Bolt

Model NO.

m4-m36

Head Style

Round

Standard

DIN, ANSI, GB

Grade

8.8

Application

Machinery, Building

Finish

Color-Zinc Plated

Name

Carriage Bolt

Color

Natural

Finishing

Customized

Support

Customized

Brand

Xingming

Transport Package

Pallet

Specification

m4-m36

Trademark

xingming

Origin

Hebei

HS Code

7318151001

Production Capacity

1000000

Key features

Anti-Rotation Square Neck: Square neck locks into place to prevent rotation during tightening for easy one-side installation.

Multiple Material Options: Available in Carbon Steel, Stainless Steel (304/316), Alloy Steel, and various other metals.

Customizable Finishing: Surface treatments include Zinc Plating, Black Oxide, Hot-dip Galvanized, and more.

High Strength & Load Capacity: Designed for stable performance in heavy-duty applications with high tensile strength.

OEM/ODM Support: Accepts OEM/ODM orders for large quantities at no extra charge with flexible customization.

Competitive Factory Pricing: Direct factory pricing eliminates middlemen, offering cost savings and volume discounts.

Fast Delivery & Stock: Large inventory of regular products allows for quick shipping without delay.

Strict Quality Control: ISO 9001 standards with material testing and skilled workforce ensuring consistent quality.

Company profile

Handan Xingming Fastener Co., LTDHebei, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: OEM Service Available CertifiedCustomization Options: Customization from Designs, Full Customization, etc. CertifiedExport Year: 1 year CertifiedNearest Port: Tianjin PortAverage Response Time: ≤1.60h

AI-Powered supplier vetting

SummaryHandan Xingming Fastener Co., LTD is a China-based limited-company manufacturer/factory in Hebei, offering post-tension bars, prestressed anchorages, threaded rods, bolts and nuts, and screws. It reports OEM service for well-known brands, new products within the past year, and several levels of customization. However, no certification information or customer cases are provided. Service-management controls are weakly documented: no written procedures or records are reported for supplier-service assessment, corrective/preventive actions, or complaint handling. The supplier has no overseas warehouse, showroom, agents or branches, and has not participated in offline trade shows. Production scale appears limited based on the stated workforce of 20 employees; specific equipment, capacity, and output data are unavailable.

Supplier typeThe supplier is identified as a manufacturer/factory and a limited company located in Hebei, China. Its listed products are fasteners and related construction components, including post-tension bars, prestressed anchorages, threaded rods, bolts, nuts and screws.

After-Sales capabilityThe supplier reports no written procedures or records for customer-complaint handling, service-capability assessment, or corrective and preventive actions. It also has no overseas warehouse, showroom, agents or branches, although it states a one-month average lead time and accepts specified service quotation and payment terms.

R&D capabilityThe supplier states that it had new products during the past year and provides customization from designs, including full, minor and flexible customization. However, it reports no available SDK, and no detailed R&D team, patents, facilities or development metrics are provided.

Customization capabilityThe supplier explicitly reports customization from designs, full customization, minor customization and flexible customization, indicating multiple customization options. It also reports OEM service for well-known brands, although no project examples, technical limits or validation records are provided.