Pull Ring Hand Retractable Spring Plunger
PDM
| Availability: | |
|---|---|
| Quantity: | |
Features of Hand Retractable Spring Plunger
Retractable Indexing Plunger Title:
High Precise Hand Retractable Indexing Plunger retractable plunger
Hand Retractable Spring Plunger Introduction:
Main features of the product:
Operation mechanism: Adopting a manual pull ring design, users can easily retract the plunger by pulling the circular handle, providing convenient adjustment and release functions;
Materials and Surface Treatment: Products are typically made of high-strength materials such as carbon steel or stainless steel (such as Stainless Steel or Zinc Plated surfaces) to ensure wear resistance and corrosion resistance;
Surface treatment options include Black Ring or Plain to adapt to different working environments.
Model and specifications: Common models include M10 and M12, which support standard size applications;

| Carbon Steel | Stainless Steel | End Pressures (lbs) | |||||||
| Part No. | Part No. | Start | Full | Thread | I1 | I2 | d1 | D | I3 |
| HRP025-C | HRP025-S | 1.0 | 2.5 | 1/4-20 | 1.14 | 0.25 | 0.155 | 1.00 | 0.80 |
| HRP375-C | HRP375-S | 2.0 | 4.0 | 3/8-16 | 1.68 | 0.38 | 0.233 | 1.25 | 1.20 |
| HRP050-C | HRP050-S | 2.5 | 5.0 | 1/2-13 | 2.00 | 0.50 | 0.312 | 1.38 | 1.40 |
Application:
Usage: Widely used in industrial locking and indexing systems, such as fixing workpieces in production lines or achieving rapid transposition; Its Hand Retractable characteristic;

Product Definition and Details
Pull Ring: a ring shaped operating handle that allows users to manually control the extension and retraction of the plunger by pulling it; This design reduces tool dependency and makes the operation more user-friendly.
Hand Retractable: indicates that the plunger supports manual retraction function, which can be quickly reset or adjusted in position without the need for additional tools; Especially suitable for scenarios that require repeated positioning.
Spring Plunger: The core component is a spring-loaded plunger that provides holding force through internal spring pressure; When the pull ring is pulled, the spring compresses, the plunger retracts, and after release, it automatically resets to achieve locking;
Features of Hand Retractable Spring Plunger
Retractable Indexing Plunger Title:
High Precise Hand Retractable Indexing Plunger retractable plunger
Hand Retractable Spring Plunger Introduction:
Main features of the product:
Operation mechanism: Adopting a manual pull ring design, users can easily retract the plunger by pulling the circular handle, providing convenient adjustment and release functions;
Materials and Surface Treatment: Products are typically made of high-strength materials such as carbon steel or stainless steel (such as Stainless Steel or Zinc Plated surfaces) to ensure wear resistance and corrosion resistance;
Surface treatment options include Black Ring or Plain to adapt to different working environments.
Model and specifications: Common models include M10 and M12, which support standard size applications;

| Carbon Steel | Stainless Steel | End Pressures (lbs) | |||||||
| Part No. | Part No. | Start | Full | Thread | I1 | I2 | d1 | D | I3 |
| HRP025-C | HRP025-S | 1.0 | 2.5 | 1/4-20 | 1.14 | 0.25 | 0.155 | 1.00 | 0.80 |
| HRP375-C | HRP375-S | 2.0 | 4.0 | 3/8-16 | 1.68 | 0.38 | 0.233 | 1.25 | 1.20 |
| HRP050-C | HRP050-S | 2.5 | 5.0 | 1/2-13 | 2.00 | 0.50 | 0.312 | 1.38 | 1.40 |
Application:
Usage: Widely used in industrial locking and indexing systems, such as fixing workpieces in production lines or achieving rapid transposition; Its Hand Retractable characteristic;

Product Definition and Details
Pull Ring: a ring shaped operating handle that allows users to manually control the extension and retraction of the plunger by pulling it; This design reduces tool dependency and makes the operation more user-friendly.
Hand Retractable: indicates that the plunger supports manual retraction function, which can be quickly reset or adjusted in position without the need for additional tools; Especially suitable for scenarios that require repeated positioning.
Spring Plunger: The core component is a spring-loaded plunger that provides holding force through internal spring pressure; When the pull ring is pulled, the spring compresses, the plunger retracts, and after release, it automatically resets to achieve locking;
PDM's custom screws and components, including non-standard screws, custom stainless steel screws, and thumb screws, have been recognized by a Spanish client in the pumps systems and solutions industry. The client visited PDM to secure multi-category cooperation, focusing on stainless steel Beverage mixer accessories and Stainless Steel Gas Manifold Fitting. The long-term partnership between the two parties is based on PDM's competitive costs, stable quality, fast delivery, and professional service. PDM looks forward to expanding cooperation with more customers from Spain and Europe.
There are 23 common plastic molding processes, including injection molding, extrusion molding, rotary molding, blow molding, vacuum forming, compression molding, rolling molding, foam molding, winding molding, lamination molding, film covering molding, pouring molding, drip molding, cold pressing mo
There are 23 common plastic molding processes, including injection molding, extrusion molding, rotary molding, blow molding, vacuum forming, compression molding, rolling molding, foam molding, winding molding, lamination molding, film covering molding, pouring molding, drip molding, cold pressing mo
The common materials for engineering plastics are generally as follows:ABS,PP,PC,AS,PS,PE,PPO,HIPS,PMMA,PVC,PC+ABS,GPPS,POM,PA,ASA,PBT,etc.ABS Product Characteristics:● Material & Surface● Texture & Color: Matte or semi-gloss finish, commonly in ivory white or black; supports multi-color appeara
What are the types of commonly used screw head and groove types?Head shape name:Flat Countersunk Head、100deg Flat Countersunk Head、Oval Countersunk Head、Countersunk Trim Head Screws、Fillister Head、 Pan Head、Truss Head,Round Head,etc.Slot type name:Soltted Type、Phillips Type、Torx Type,Square Type,Poz
<p>Exhaust pipe Elbow...</p>
