| Availability: | |
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Has the Sphere-shaped head with no edge. And the Buff Finished products with the appearance and sliding property improved are added to the product line-up.

| Shape | Large Head | Head Tip Shape | Spherical Surface | Drive | No |
|---|---|---|---|---|---|
| Shank Style | Straight(Press Fit) | Tolerance of Positioning Side Outer Diameter | 0/-0.01 |
Q: Can You Design the Products I Want?
A: Of Course. Once You Give Us Your Drawing, We will Make it
Q: How to Make Payment?
A:We Accept Payment by T/T or West Union, MoneyGram, PayPal, Alibaba Pay Later and So On.
Credit Guarantee Service, So That the Rights and Interests of Both Parties can be More Effectively Protected.
Q: What About Your MOQ? Do you Accept Mini Order?
A: MOQ Varies from Different Products. Normally Range from 100~1000PCS. Yes, Welcome Mini Order!
Q: How to Package?
A: Packaging Various According to Different Products. Normally 100~1000 PCS in One PP Bag or Small Box. Accept Your Special Demands, Let You Save Time and Worries.
Q:What Kind of International Express Delivery is Available?
A: We are High-Ranking Contracted Customer of DHL, FEDEX, UPS and Other International Express Companies. Partial Hot Lines Price
are As Low As 20%. Make the Goods Quickly, Efficiently and Low Cost to Reach Your Hands.
Q: What Other Services Can You offer?
A: When You Become Our VIP Customer, We will Send Our Latest Samples Freely Along with Your Every Shipment. You Can Enjoy Our
Distributor Price and All Your Orders will have the First Priority to Put into Production and etc.
Q: What's Your Major Markets?
A: Our Markets are Mainly Concentrated in America, Europe, Australia, Asian etc. Many of Our Cooperate Customers have Highly
Praised Our Products and Services.
Q: Do You have Any Certificate
A: Yes, Like ISO9001, SGS, RoSh.COC etc
Q: May I Visit Your Factory?
A: Warmly Welcome! Many Customers Visit Us When They Come to China.
In precision machinery and industrial applications, choosing the right mechanical locking or positioning component is critical for reliability, safety, and efficiency. Two common devices used for positioning and locking are indexing plungers and ball lock pins.
Indexing plungers are vital mechanical components used to secure, position, and lock movable parts in machinery, fixtures, jigs, and industrial equipment.
Custom indexing plungers are essential components in specialized machinery, industrial equipment, and precision assemblies.
Indexing plungers are essential mechanical components used across various industries to ensure precise positioning, secure locking, and repeatable alignment in machinery, fixtures, jigs, and other adjustable assemblies.
Indexing plungers are essential components in mechanical assemblies, offering precise positioning, locking, and alignment capabilities. They are widely used in machinery, jigs, fixtures, and industrial equipment, where accurate positioning and repeatable movement are critical.
TIME/VENUE:2026.3.31-4.3 Shenzhen International Conventionand Exhibition Center (Bao'an)BOOTH NO.3-P10
If an indexing plunger starts sticking, failing to seat, or wearing out early, replacing it might "solve" the symptom—but not the cause. Most field issues come from receiving-hole design, alignment stack-up, contamination, or side loading.
In harsh environments, "indexing plunger" is not the full spec. The real spec is: corrosion risk + cleaning method + contamination tolerance + maintenance reality. If you don't design around those, even a premium plunger will feel gritty, stick, or corrode before its expected service life.
"Load rating" sounds simple until a pin bends in the field and everyone asks why. Indexing plunger pins rarely fail from pure axial force. They fail because real assemblies introduce shear, bending, misalignment, and vibration—often all at once.
A standard indexing plunger is designed to re-engage automatically. That's great—until it isn't. In fast changeovers, rotating plates, or safety-critical adjustments, you may need the opposite behavior: the pin must stay retracted until the operator intentionally releases it.
When an indexing plunger "doesn't feel reliable," the issue is often not the plunger. It's the hole. Bore size, chamfer, and engagement depth decide whether the pin finds the target smoothly—or fights burrs, edge damage, and misalignment for the rest of its life.
Did you know that using the wrong set screw can cause permanent damage to delicate components? Whether you're working with polished aluminum, plastic housings, or precision assemblies, a traditional metal set screw might scratch, deform, or even crack your components.
What do medical devices, precision electronics, and high-end furniture have in common? They all require non-marring, precision fastening solutions—and nylon tip set screws are the go-to choice.Standard fasteners often cause more harm than good in delicate assemblies.
Did you know that a single fastener can determine whether your assembly lasts for years or fails within weeks? It's not always about the size or strength of the screw—it's about the application fit. In industries where surface integrity, vibration control, and precision are essential, the nylon tip set screw is often the unsung hero.
"One wrong screw can ruin your entire assembly." That's not an exaggeration—it's a reality many engineers and manufacturers face when choosing between different types of fasteners. Imagine tightening a set screw into a soft aluminum or plastic surface, only to find cracks, scratches, or permanent damage.
In many industries, fastening delicate components without causing surface damage is a constant challenge. That's where nylon tip set screws come in — a smart and reliable solution for non-marring, vibration-resistant fastening.
When you use a sliding door or open a drawer, you can feel the smooth stop and click. This comes from the ball head plunger and spring plunger inside. A high-quality ball head plunger uses strong materials like 304 stainless steel. This gives you better durability and protects against rust.
You use a plastic ball plunger to move parts gently. Material is important. POM and PA work for everyday jobs. PEEK is better for hot or tough places. Ball plungers keep electronics and molds safe. They protect soft surfaces.
Hygiene is very important in food processing. Every part, even a stainless steel ball plunger, must meet hygiene rules. Clean machines help keep food safe for people. Picking parts that resist germs and rust means you can trust your equipment for years.
You use spring ball plunger technology to get steady preload and close tolerances in your automation equipment. Spring-loaded plungers help you get exact positioning. This makes design and performance better.