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Black Hex Flange Bolts Left Hand Thread Carbon Steel 8.8 Grade
US$0.001-0.002
100 Pieces
Sample price:US$22.00/piece.Request sample

Product profile

Material

Stainless Steel

Type

Hexagon Head

Connection

Common Bolt

Model NO.

7

Head Style

Round

Standard

DIN, ANSI, GB, JIS, BSW, GOST

Grade

12.9

Application

Machinery, Chemical Industry, Environmental, Building

Finish

Hot Galvanizing

Size

Customized

Color

Customized

Transport Package

Carton + Pallet

Specification

customized

Trademark

hanyang

Origin

China

Production Capacity

500, 000PCS/Year

Key features

Left-Hand Reverse Thread: Designed for assemblies with insufficient clearance for conventional wrenches.
High Strength Carbon Steel: Forged 8.8 grade material ensuring high hardness, load ratio, and durability.
Anti-Slip Hex Head: Hexagonal design prevents slipping during rotation for secure tightening.
Integrated Flange Washer: Flange part acts as a flat washer for firmer locking and stability.
Black Oxide Finish: Provides wear resistance and corrosion protection for long-term use.
Customizable Options: Size and color are fully customizable based on sample or design.

Company profile

SHUIFU HANYANG MACHINERY TECHNOLOGY CO., LTD
Fast DeliveryFull CustomizationR&D CapabilitiesHigh Repeat Buyers Choice
CertifiedBusiness Type: Trading Company CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 2 Years CertifiedNearest Port: Shenzhen Port; Shanghai PortAverage Response Time: ≤1.63h CertifiedTerms of Payment: D/P, PayPal, Western Union, etc.

About Our Factory & Business Background

AddressRoom 309, Gaotanba E-Commerce Industrial Park, Shuifu City, Zhaotong, Yunnan, China
Plant Area95 square meters
Number of Employees15
Registered Capital10,000,000 RMB
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 Quantity10 Pcs
Supply Chain Partners115

Our Production Capability & Technical Expertise

Main ProductsHardware Fitting
R&D Engineers1 people

Our Industry Experience & Global Business Record

Year of Establishment2022-11-03
Main MarketsNorth America, Europe, Southeast Asia/ Mideast
Repeat Buyers Choice50%~80%
Number of Foreign Trading Staff11
Overseas Agent/BranchNo
New Products Launched in Last yearNo

Our Certifications, Standards & Industry Recognition

Cooperated with Fortune 500No

Product Q&A

Q:How do I tighten a left-hand reverse threaded bolt?
A:
To tighten a reverse threaded screw, you must turn it counterclockwise.
Q:What is the material and grade of this bolt?
A:
The bolt is made of forged 8.8 grade carbon steel with a black oxide finish.
Q:What are the available customization options?
A:
We offer full customization for size and color, including customization from samples or designs.
Q:What is the minimum order quantity (MOQ)?
A:
The minimum order quantity is 10 pieces.
Q:What are the payment terms?
A:
We accept D/P, PayPal, Western Union, Small-amount payment, and T/T.

Send Inquiry

*To:SHUIFU HANYANG MACHINERY TECHNOLOGY CO., LTDSHUIFU HANYANG MACHINERY TECHNOLOGY CO., LTD
*Content:
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