What is the size range of the carriage bolts?

The available size range is M6 to M12.

What are the main applications for these bolts?

They are used in Machinery, Chemical Industry, Environmental sectors, and Building construction.

What are the payment terms?

Payment terms include LC, T/T, D/P, PayPal, Western Union, and Small-amount payment.

Custom Stainless Steel Round Head Square Neck Screws Carriage Bolts

Name: Custom Stainless Steel Round Head Square Neck Screws Carriage Bolts
Brand: Tianjin Suncosun Import and Export Co., Ltd.
SKU: 2145742232

Tianjin, ChinaTianjin Suncosun Import and Export Co., Ltd.

US$0.10

1,000-4,999 Pieces

US$0.08

5,000-9,999 Pieces

US$0.06

10,000-49,999 Pieces

US$0.01

50,000+ Pieces

Product profile

Customization

Available

Material

Aluminum/Stainless Steel / Carbon Steel/Tianium/B

Type

Bolt and Nut

Model NO.

SKS-B-106

Connection

Common Bolt

Head Style

Hexagonal

Standard

DIN, ANSI, JIS

Grade

All

Application

Machinery, Chemical Industry, Environmental, Building

Finish

Anodizing/Brushing/Galvanized/Laser Engraving/Silk

Color

We Can Provide Customized Services According to Yo

Surface Treatment

We Can Provide Customized Services According to Yo

Other Head Type

Square Type, T Type ,Wing Type, U Type,Round Type,

Service

OEM or ODM

Transport Package

Wooden Case

Specification

All size

Trademark

customer brand or logo

Origin

China

HS Code

731815909

Production Capacity

1000tons/Month

Key features

Anti-Rotation Design: Square neck fits into groove to prevent bolt rotation during installation.

Anti-Theft Feature: Round head design lacks hexagonal slots, preventing use of power tools for removal.

Multiple Material Options: Available in Aluminum, Stainless Steel (A2/A4/316), Carbon Steel, and Titanium.

Customizable Surface: Offers Anodizing, Brushing, Galvanized, Laser Engraving, and Silk finishes.

Wide Size Range: Sizes available from M6 to M12 to suit various machinery and building applications.

Factory Direct Sales: Manufacturer direct supply ensures best price and guaranteed quality.

Strict Quality Control: ISO process monitoring with manual and machine screening from material to delivery.

OEM/ODM Service: Custom parts manufactured according to customer drawings and specifications.

Company profile

Tianjin Suncosun Import and Export Co., Ltd.

Tianjin, China

CertifiedBusiness Type: Trading CompanyExport Year: 2009-08-01 CertifiedNearest Port: Tianjin PortAverage Response Time: >24h CertifiedTerms of Payment: LC, T/T, D/P, etc. CertifiedInternational Commercial Terms(Incoterms): FOB, CIF, CFR

About Our Factory & Business Background

AddressRoom 721, Guanchenge, Tianmu Town, Beichen District, Tianjin, China

Plant Area170 square meters

Number of Employees3

Registered Capital500,000 RMB

Average Lead TimePeak Season Lead Time: 1-3 months Off Season Lead Time: 1-3 months

Our Production Capability & Technical Expertise

Main ProductsNails, Staples, Brads, Hardwares, Stamping Parts, Air Tools, Furniture Accessories

R&D Engineers1 people

Our Industry Experience & Global Business Record

Year of Establishment2007-08-22

Main MarketsEurope, Southeast Asia/ Mideast, Australia

Number of Foreign Trading Staff2

Overseas Agent/BranchNo

Our Certifications, Standards & Industry Recognition

Management System CertificationOthers

Product Q&A

Q:Are you a factory or a trading company?

We are a manufacturer. Factory direct sales ensure the best price and guaranteed quality. We can also help integrate resources and assist in purchasing.

Q:What types of customized parts do you provide?

We manufacture suitable fasteners according to customer drawings, specifications, and product characteristics for special needs.

Q:How does your company guarantee product quality?

We follow ISO processes with strict monitoring at every link. We have a special quality department using manual and machine screening, and full inspection systems from material to product.

Q:What materials are available for these bolts?

Materials include Aluminum, Stainless Steel (A2, A4, 314, 316), Low carbon steel, Medium carbon steel, Alloy steel, and Titanium.

Q:What surface finishes are offered?

Finishes include passivation, zinc plating, black, plain, HDG, Yellow zinc plated, chromed, nickel plated, Anodizing, Brushing, Galvanized, Laser Engraving, and Silk.