Can you customize fasteners?

Yes, we support OEM/ODM services for non-standard sizes, threads, surface treatments, and special materials.

What certifications do you have?

We hold ISO9001, CE, SGS, TUV, CTI, and RoHS certifications, ensuring compliance with international standards.

What logistics options are available?

We offer sea freight, air freight, and express delivery (DHL/FedEx), including DDP door-to-door and FOB services.

ASTM A193 A193m Grade Gr B5 B6 B6X B7 B7m B16 Hex Bolts Hex Cap Screws with Nuts Washers

Name: ASTM A193 A193m Grade Gr B5 B6 B6X B7 B7m B16 Hex Bolts Hex Cap Screws with Nuts Washers
Brand: Shanghai Borui Metal Products Co., Ltd.
SKU: 2130491542

Shanghai, ChinaShanghai Borui Metal Products Co., Ltd.

US$0.03

100-999 Pieces

US$0.02

1,000-9,999 Pieces

US$0.01

10,000+ Pieces

Product specifications

size

Sample price:US$0.01/piece.Request sample

Product profile

Customization

Available

Material

B5 B6 B6X B7 B7m B16

Type

Hexagon Head

Model NO.

ASTM A193 B5/B6/B6X/B7/B7M/B16

Connection

Common Bolt

Head Style

Hexagonal

Standard

DIN, ANSI, GB, JIS, BSW, GOST

Grade

B5 B6 B6X B7 B7m B16

Application

Machinery, Chemical Industry, Environmental, Building

Finish

Hot Galvanizing

Name

ASTM A193 A193m Hex Bolts Hex Cap Screws

Material 1

B5/B6/B6X/B7/B7m/B16

Size 1

M6 M8 M10 M12 M14 M16 M18 M20 M22 M24 M26 M28

Size 2

M30 M32 M34 M36 M38 M40 M42 M48 M50

Use 1

Oil & Gas

Use 2

Power Generation

Use 3

Pressure Vessels

Use 4

Valves

Use 5

Refinery & Petrochemical

OEM

on Request

Sample

Provided

MOQ

1 PC for Standard Size, on Request

Capacity

500 Tons/Month

Transport Package

Cartons (25kg Max. )+Wood Pallet, on Request

Specification

M4-M100 (1/4" - 4")

Trademark

Origin

Shanghai, Zhejiang

Production Capacity

1000W PCS/Year

Key features

Specialized Alloy Grades: Includes B7 for high pressure, B7M for sour service, B16 for high temp, and B6/B6X for corrosion resistance.

Wide Size Range: Available in sizes from M3 to M100, covering standard and customized metric dimensions.

OEM/ODM Support: Full customization services for non-standard fasteners based on customer designs or samples.

Strict Quality Control: ISO9001, SGS, TUV, and CTI certified with third-party inspection support available.

Fast Delivery: Standard items ship in 1-3 days if in stock; custom orders typically take 10-40 days.

Competitive Pricing: Direct factory supply with no middlemen, offering unbeatable value for bulk orders.

Global Export Experience: Over 20 years of experience exporting to 120+ countries with reliable after-sales support.

One-Stop Solution: End-to-end logistics including sea, air, and DDP door-to-door delivery services.

Company profile

High Repeat Buyers ChoiceMulti-language PioneerExperienced TeamExhibition Experience

Shanghai Borui Metal Products Co., Ltd.

Shanghai, China

Business Type: Manufacturer/Factory, Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedNearest Port: Shanghai Port, Ningbo PortAverage Response Time: ≤1.94hTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryThe supplier is a Shanghai-based limited trading company with 41 employees, focused on fasteners and related metal, mechanical, plastic, rubber, electrical, and photovoltaic products. It offers sample-, design-, and full-customization services, as well as ODM and OEM services, and reports export sales of 71%–90%. In-stock service is available, but there is no overseas warehouse, showroom, agent, or branch. Financial records are identified for 2022–2024, but no financial values or performance conclusions are provided. Service-process evidence is weak: no written corrective/preventive-action or complaint-handling procedures or records are available, while quality-assurance status and fire-drill status are unknown. No certifications, customer cases, or production facilities are explicitly documented.

Supplier typeThe supplier is identified as a limited company and trading company, with 41 employees, no stated parent-group affiliation, and a Shanghai registered and physical address. Its stated product scope centers on fasteners and related industrial products.

After-Sales capabilityThe supplier has in-stock service capacity, but it has no overseas warehouse, showroom, overseas agent, or branch. More importantly, no written corrective/preventive-action procedures or records and no written customer-complaint procedures or records are available, indicating a documented after-sales process is not demonstrated.

R&D capabilityThe supplier lists research and development of metal products and hardware products, and offers ODM services. However, no SDK is available, and the information does not provide measurable R&D resources, patents, or development outcomes; the documented capability is therefore limited but present.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, and full customization, together with ODM and OEM services for popular brands. These statements provide direct evidence of broad customization and design-manufacturing service capability.