What payment methods do you accept?

We accept LC, T/T, D/P, PayPal, Western Union, and small-amount payments.

What is the strength grade of the screws?

The screws are made of Carbon Steel with a Grade 8.8 rating.

Where is the factory located?

Our factory is located in Tianjin Xiqing Automobile Industrial Zone, Tianjin, China.

M16 Durable Thumb Knob Plastic Six Star Custom Screw Design

Name: M16 Durable Thumb Knob Plastic Six Star Custom Screw Design
Brand: OPPU (Tianjin) Industrial Parts Co., Ltd.
SKU: 2195806752

Tianjin, ChinaOPPU (Tianjin) Industrial Parts Co., Ltd.

US$0.07-0.10

1,000 Pieces

Product specifications

M

Product profile

Customization

Available

Material

Carbon Steel

Type

Hexagon Head

Model NO.

Six Star Thumb

Groove

Cross

Connection

Hinged Bolts

Head Style

Hexagonal

Standard

DIN, GB, ANSI, BSW

Grade

8.8

Specification

M3, M4, M6, M8-M20

Trademark

oppu

Origin

Tianjin

HS Code

7415290000

Production Capacity

5000ton/Year

Key features

Customizable Color Options: Black base color with customization available for specific project needs.

Durable Material Selection: Plastic heads made of PP, ABS, or PA; metal parts in Zinc-plated iron or SUS304.

Wide Size Range: Available in Metric (M4-M12) and Imperial (10#-2') sizes with various lengths.

High-Grade Steel Core: Carbon steel construction with Grade 8.8 strength for durability and reliability.

Versatile Design: Six-star screw design with hinged bolt connection for easy manual operation.

Certified Manufacturer: ISO9001, ISO45001, and ISO14001 certified factory with 10+ years experience.

Fast Delivery: Standard lead time within 15 workdays for both peak and off-peak seasons.

Flexible Payment Terms: Supports LC, T/T, D/P, PayPal, Western Union, and small-amount payments.

Company profile

Cooperated with Fortune 500Self-brandedFast DeliveryQuality Assurance

OPPU (Tianjin) Industrial Parts Co., Ltd.

Tianjin, China

CertifiedBusiness Type: Manufacturer/Factory & Trading CompanyExport Year: 2025-06-01Nearest Port: tianjinAverage Response Time: ≤4.17hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, CIF

About Our Factory & Business Background

AddressTianjin Xiqing Automobile Industrial Zone (Zhangjiawo Industrial Zone), No. 11 Taijin Road, Zone 1, Tianjin, China

Plant Area2834 square meters

Number of Employees34

Registered Capital10,000,000 RMB

Average Lead TimePeak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays

Minimum Order Quantity1000 pcs

Supply Chain Partners200

Our Production Capability & Technical Expertise

Main ProductsHardware Fastener, Bolts, Nuts, Screws, Washer, Industrial Parts, Pins, Studs

Our Industry Experience & Global Business Record

Year of Establishment2012-08-06

Main MarketsAfrica, Domestic

Repeat Buyers Choice80%~100%

Number of Foreign Trading Staff3

Overseas Agent/BranchNo

Our Certifications, Standards & Industry Recognition

Management System CertificationISO9001:2015, ISO45001:2018, ISO14001, Others

Cooperated with Fortune 500Yes

Product Q&A

Q:What materials are used for the thumb knob?

The plastic head is made of PP, ABS, or PA. The metal core is available in iron plated with white zinc or SUS304 stainless steel.

Q:Is the color customizable?

Yes, the standard color is black, but it is colorable according to specific requirements.

Q:What is the minimum order quantity (MOQ)?

The minimum order quantity is 1000 pieces.

Q:What are the available sizes and standards?

We offer Metric sizes (M4, M5, M6, M8, M10, M12) and Imperial sizes (10#, 1/4, 5/16, 3/8, 1/2, 3/4, 1', 2'). Standards include DIN, GB, ANSI, and BSW.

Q:What is the lead time for production?

The average lead time is within 15 workdays for both peak season and off-season.