SKN Fastener Co., Ltd.
Quick release pins manufacturer, made since 2010.
Quick release pins manufacturer produces Stainless steel quick release pins, ball lock pins, index plungers, and spring plungers for wholesale buyers worldwide.
OEM / ODM
Custom pins to your drawing.
Send your drawing or sample. Our CNC workshop in Shenzhen manufactures to your specification with fast lead times.
Wholesale supply
Precision Industrial Components Manufacturer
Precision Industrial Components Manufacturer | Ball Lock Pins & Custom Machined Parts | SKN Fastener
Quick Release Pin Manufacturer
Wholesale orders shipped worldwide with fast lead times.
OEM / ODM welcome
Custom precision fasteners manufactured to your drawings.
Our products
Five product lines, one factory.
Quick release pins, ball lock pins, index plungers, spring plungers, and custom precision fasteners.
Ball lock pin
Stainless steel quick release pins with lanyard rings and multiple knob styles.
Ball Plungers
Explore precision ball plungers in stainless steel for positioning, indexing.
Index plungers
Stainless steel index plungers with knurled grip and L-type options.
Spring plungers
Stainless steel spring plungers with hex socket drive.
Quick release pin manufacturer
Precision fasteners, made in Shenzhen.
SKN Fastener Co., Ltd. manufactures quick release pins, ball lock pins, index plungers, and spring plungers for wholesale buyers worldwide since 2010.
OEM and ODM orders welcome. Send your drawing for a fast quotation.
OEM / ODM
Made to your drawings
Wholesale B2B
Worldwide shipping
Fast lead times
From our CNC workshop
SKN Fastener Co., Ltd.
Founded
2010, Shenzhen, China
Products
Pins, plungers, custom fasteners
Supply
Wholesale OEM/ODM
SKN CNC workshop and quick release pin product family.
Factory Film
Inside the SKN factory.
Take a look inside our Shenzhen workshop - CNC turning, assembly, and inspection before every shipment. Click to play.
Film
Why buyers choose SKN
Manufacturing control from bar stock to shipment.
SKN Fastener Co., Ltd. runs its own CNC workshop in Shenzhen, so quality and lead times stay in our hands.
01 / Own factory1
CNC machining in-house
Our Shenzhen workshop runs CNC lathes for precision pin bodies and custom parts.
Canvas / steel / glass
02 / OEM & ODM2
Made to your drawing
Send a drawing or sample; we quote, prototype, and produce to specification.
Home / work / travel
03 / Wholesale focus3
B2B supply worldwide
Wholesale quantities, export packing, and responsive English-speaking sales.
Shipping / returns / care
Our products
Quick release pins and precision plungers
Browse the catalog and contact us for wholesale prices. The catalog keeps growing - contact us for the full range and stock list.
Button Handle Quick Release Pin
Button Handle Quick Release Pin with red push-button knobs. Press the button to retract the spring-loaded pin, reposition the part, and release to lock. Wholesale supply with OEM/ODM customization.
Lockable Rapid Release Pins
Lockable Rapid Release Pins, in lever, button, and lanyard handle styles. Wholesale supply with OEM/ODM customization.
T-Grip Quick Release Pins
T-grip quick release pins - with black grips and colored buttons. Wholesale supply with OEM/ODM customization.
T-Handle Locking Quick Release Pins
T-handle locking quick release pins - with black handles, lanyards, and colored buttons. Wholesale supply with OEM/ODM customization.
T-Handle Push Button Quick Release Pins
T-handle push button quick release pins - press the button to release and pull the T-handle to remove the pin. Wholesale supply with OEM/ODM customization.
Ring Handle Quick Release Pins
Ring handle quick release pins - with round ring grips, drawing and size table included. Wholesale supply with OEM/ODM customization.
Ring Grip Quick Release Pins
Ring grip quick release pins - with round pull rings and push-button styles. Wholesale supply with OEM/ODM customization.
Self-Locking Ball Lock Pins
Self-locking ball lock pins - with black button handles and wire lanyards. Wholesale supply with OEM/ODM customization.
Factory & Product Gallery
Production & Product Showcase
A closer look at our manufacturing process, finished components, and packaging details.
Certifications
Certified quality, verified compliance.
Our quality system is ISO 9001:2015 certified, with RoHS, EMC, and CE conformity verified by accredited third-party laboratories.
ISO 9001:2015
Quality management system certified for the machining of hardware fasteners (UKS, IAF accredited).
RoHS Tested
RoHS test report issued by Shenzhen STE Testing Laboratory.
EMC Tested · CE
EMC test report with CE marking by STE Laboratory.
CE Certificate of Conformity
Certificate of conformity for quick release pins, covering health, EMC, radio, and safety (DLG).
Our Clients
Trusted by leading companies
From new energy vehicles and consumer electronics to aerospace, shipbuilding, and rail transit - SKN fasteners serve cooperative clients across demanding industries.
Manufacturing
From CNC lathe to export carton.
Precision machining in our own workshop, then inspection and export packing before shipment.
CNC turning
Pin bodies and custom parts machined on CNC lathes in-house.
Stainless steel
316 stainless and other corrosion-resistant options.
Custom sizes
Length, diameter, thread, and handle options to your drawing.
Working with SKN
A supplier built for B2B buyers.
OEM/ODM fastener supplier since 2010
Send us your drawing and we come back with availability, pricing, and lead time - usually within one business day.
SKN sales team
SKN sales
Custom pin dimensions are checked against your drawings before packing.
SKN quality team
SKN quality
Wholesale quantities ship worldwide from Shenzhen with export packing.
SKN workshop
SKN workshop
Stories and guides
Launch notes, field reports, and updates
Read the latest product stories, buying guides, and company updates from the SKN team.
View all stories
Featured storyOct 18, 2026Manufacturing & Quality
Fastener Quality Inspection in China: How to Verify Before Shipment?
A practical pre-shipment inspection framework for fastener buyers: drawings, traceability, testing, AQL sampling, third-party checks, and the paperwork that actually protects your order.
Latest stories
Oct 18, 2026Technical Resources
How Does a Ball Lock Pin Work? Inside the Mechanism
A ball lock pin holds two parts together with nothing more than a few steel balls and a spring, yet it survives hundreds of thousands of insert-and-remove cycles on machinery that shakes all day.
Oct 18, 2026Applications & Industries
Quick Release Pins for Agricultural Machinery: How Do You Handle Dust, Vibration, and Weather?
How to select agricultural quick release pins for dust, vibration and wet weather. Compare materials, fit, load ratings and quality checks.
Buyer questions
Questions buyers ask before they order
Quick answers about OEM/ODM, minimum order, and shipping.
Not sure which pin fits your application? Send us a message and our team will help.
Product updates
New products and factory news.
Occasional updates on new products and manufacturing capabilities. No spam.
Contact
Tell us what you need
Send a question, wholesale request, or drawing for quotation. Our sales team replies with next steps.
Email
sales@sknfastener.com
Phone / WhatsApp
+86 135 1081 4927
Office
Shenzhen, Guangdong, China
Hours
Mon-Fri, 9:00-18:00 (GMT+8)
Inquiry intake
Send the details
Share a few details about your request so we can send a useful reply.
Contact
Tell us what you are looking for
Send a question, wholesale request, or project brief and our team will follow up with next steps.
Email
hello@buildnbuzz.com
Phone
+1 (415) 555-0142
Office
201 Mission Street
San Francisco, CA 94105
Hours
Mon-Fri, 9:00-18:00 PT
Inquiry intake
Send the details
Share a few details about your request so we can send a useful reply.
What happens after submission
We usually reply within one business day with availability, pricing, or the right person to contact.