Are your products certified?

Yes, our company is ISO 9001 certified, and all products are ROHS compliant. We also hold GS, CE, and other relevant certifications.

Do you provide OEM/ODM services?

Yes, we offer ODM services and full customization from samples, designs, or prints, including custom materials and surface treatments.

How do you ensure product quality?

We have strict quality control from IQC to FQC to OQC, 100% inspection of finished products, and advanced testing equipment like hardness testers and torque machines.

1/4-20 Knurled Knob Retractable Locking Indexing Spring Plunger

Name: 1/4-20 Knurled Knob Retractable Locking Indexing Spring Plunger
Brand: Huizhou ZeYao Hardware Products Co., Ltd.
SKU: 2120890235

Guangdong, ChinaHuizhou ZeYao Hardware Products Co., Ltd.

US$0.90

1,000-4,999 Pieces

US$0.50

5,000+ Pieces

Sample price:US$20.00/piece.Request sample

Product profile

Customization

Available

Material

Stainless Steel

Surface Finishing

Plain

Model NO.

SP-002

Certification

ISO, GS, RoHS, CE

Customized

Application

Industry

Finish

Clean

Size

Custom

Technical

Knurled Knob

Transport Package

Carton Boxes+Plastic Bag

Specification

Customized

Trademark

HKY

Origin

China

HS Code

7415339000

Production Capacity

1000000 Per Year

Key features

Customizable Design: Offers full customization from samples, designs, and prints including size, material, and finish.

Premium Materials: Available in Stainless Steel (SS304/316), Brass, Bronze, Aluminum, Titanium, and various alloys.

Strict Quality Control: 100% inspection from IQC to OQC with ISO 9001 certification and ROHS compliance.

Fast Delivery: Short lead time with standard fasteners shipped immediately and custom orders within 15 workdays.

Professional Manufacturing: 17+ years experience with advanced CNC, heading, and thread rolling machines for precision.

Versatile Applications: Ideal for industry applications with knurled knob design for easy handling and locking.

Global Standards: Meets ISO, JIS, GB, ANSI, BSW, and DIN standards with various thread types available.

Secure Packaging: Solid cardboard box or kit packing ensures safe transport and protection of products.

Company profile

Importers and ExportersManagement CertificationRaw Materials Reports100% Finished Products Inspection

Huizhou ZeYao Hardware Products Co., Ltd.

Guangdong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 5Years CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤8.41h

AI-Powered supplier vetting

SummaryThe supplier is a combined type limited company specializing in fasteners, with no affiliation to larger company groups. They hold an ISO9001:2015 certification, indicating a commitment to quality management. The supplier has no OEM capability for popular brands but offers ODM services. Financially, there were no reported profits or revenue for the last year. Their service capabilities include a clear procedure for handling complaints and maintaining an updated list of approved suppliers. They lack overseas warehouses and showrooms but have participated in international trade shows.

Supplier typeThe supplier is a combined type limited company, not part of any larger company group.

CertificationsThe supplier holds an ISO9001:2015 certification, indicating adherence to quality management standards.

After-Sales capabilityThe supplier has clear procedures and records for handling customer complaints and service capability.

Financial creditThe supplier reported no operating revenue, cost, or profit for the last year, indicating potential financial concerns.

R&D capabilityThe supplier offers a range of customization services and introduced new products in the past year, demonstrating innovation capability.

Customization capabilityThe supplier provides extensive customization services, including ODM, reflecting strong customization capability.

Product Q&A

Q:What materials are available for this plunger?

We offer Stainless Steel (SS201, SS303, SS304, SS316, SS410, SS420), Steel (C45, C20), Brass, Bronze, Iron, Aluminum, Carbon Steel, Alloy Steel, and Titanium.

Q:Can the size and finish be customized?

Yes, we provide full customization. Size can be M3-M24 or made to print, and finishes include Plain, Zinc Plated, Black Oxide, H.D.G, and more based on your requirements.

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

The minimum order quantity is 1000 pieces.

Q:What are the payment terms?

We accept T/T (30% deposit, 70% balance before shipment), LC, D/P, PayPal, Western Union, and small-amount payments.

Q:What is the lead time for production?

The average lead time is within 15 workdays for both peak and off-peak seasons. Standard fasteners can be shipped immediately.