We ship to the Philippines — door-to-door, customs and logistics handled by 3G Electric

INNOVATIVE COMPONENTS Spring Plunger: Steel, 5/16"-18 Thread - Nonlocking Knurled-Knob Retractable Spring Plungers
INNOVATIVE COMPONENTSNonlocking Knurled-Knob Retractable Spring Plungers

INNOVATIVE COMPONENTS Spring Plunger: Steel, 5/16"-18 Thread

The INNOVATIVE COMPONENTS Spring Plunger is a nonlocking knurled-knob retractable spring plunger made of steel, with a 5/16"-18 thread and supplied without thread-locker (MPN GP5C--SM--L--21). 3G Electric interprets…

SKU 3G-OTH-181343

Also listed as: GP5CSML21 · GP5C SM L 21 · GP5C-SM-L-21

Brand
INNOVATIVE COMPONENTS
Item
Spring Plunger: Steel, 5/16"-18 Thread
Category
Nonlocking Knurled-Knob Retractable Spring Plungers
Available to Order
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Technical specs
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Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

INNOVATIVE COMPONENTS
Manufacturer Part Number
GP5C--SM--L--21
Type
Without Thread-Locker
Thread
5/16"-18

Technical Documents

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INNOVATIVE COMPONENTS Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The INNOVATIVE COMPONENTS Spring Plunger is a nonlocking knurled-knob retractable spring plunger made of steel, with a 5/16"-18 thread and supplied without thread-locker (MPN GP5C--SM--L--21). 3G Electric interprets customer demand and delivers this genuine industrial component across 14 departments — and far more — with specialist depth in combustion, pumps and controls as an authorised distributor for brands including Schneider, ABB, Siemens, SKF, Festo, Fluke, Interpump and FBR.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the INNOVATIVE COMPONENTS Spring Plunger GP5C--SM--L--21 used for?

This nonlocking knurled-knob retractable spring plunger is used for positioning, indexing, and locking mechanisms in industrial equipment. It allows manual retraction of the plunger pin to temporarily hold or release workpieces, fixtures, or tooling components in manufacturing and assembly operations.

What are the specifications of the INNOVATIVE COMPONENTS Spring Plunger GP5C--SM--L--21?

This spring plunger has a 5/16"-18 thread size and is made of steel. It is a nonlocking knurled-knob retractable type without thread-locker. The manufacturer part number is GP5C--SM--L--21 from INNOVATIVE COMPONENTS. It is designed for manual retraction in positioning and indexing applications.

Where to buy INNOVATIVE COMPONENTS Spring Plunger GP5C--SM--L--21 worldwide?

3G Electric supplies the INNOVATIVE COMPONENTS Spring Plunger GP5C--SM--L--21 worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.

How to select the correct INNOVATIVE COMPONENTS Spring Plunger for my application?

Select based on thread size, material, and locking type. This model uses 5/16"-18 steel threads without thread-locker, suitable for manual retraction. Ensure the plunger length and spring force match your fixture or indexing requirements. Consult INNOVATIVE COMPONENTS documentation for load ratings and stroke dimensions.

Used in

Common applications for INNOVATIVE COMPONENTS
Fixture positioning — INNOVATIVE COMPONENTS pull-ring spring plungers (GP8C--SR-----21) for locating workpieces in welding jigs.
Tool change indexing — INNOVATIVE COMPONENTS knurled-knob plungers (GP8C--SM--L--21) for locking tool holders in CNC turrets.
Conveyor gate stops — INNOVATIVE COMPONENTS weld-mount indexing plungers (GI1/2T1.5-B-TR6) for adjustable stop positions on sorting lines.
Assembly line detents — INNOVATIVE COMPONENTS spring plungers (GP6C--SR-----21) for temporary retention of covers or panels.
Machine guard locking — INNOVATIVE COMPONENTS nonlocking plungers (SP4C--SK3----21) for quick-release safety barriers.
Pallet registration — INNOVATIVE COMPONENTS pull-ring plungers (GP1C--SR-----21) for aligning pallets on automated transfer systems.

INNOVATIVE COMPONENTS Products

3G Electric supplies INNOVATIVE COMPONENTS nonlocking knurled-knob retractable spring plungers. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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