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30mm Zinc Plated Stainless Steel Threaded Mini Indexing Plunger

SKU
IPTM4

This M8 × 0.75 threaded mini indexing plunger is a compact, high-quality locking and positioning component — ideal for thin-walled sheet metal work, adjustable fixtures, machinery, jigs,... Read Full Description

In Stock
£7.09 £5.91
  • Price
  • 1 + £7.09 £5.91
  • 12 + £6.84 £5.70
£7.09 £5.91
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Trade Or Bulk Enquiry
Description

This M8 × 0.75 threaded mini indexing plunger is a compact, high-quality locking and positioning component — ideal for thin-walled sheet metal work, adjustable fixtures, machinery, jigs, frames, or modular equipment assemblies. The combination of a glass-reinforced thermoplastic body and a stainless-steel plunger pin with spring gives durable, reliable performance while keeping weight low.

The spring-loaded plunger design allows easy index locking and unlocking: simply pull the knob to retract the pin for adjustment, then release to engage the plunger pin into a hole — securing your moving component in a precise position. This makes it perfect for repeated use where repeatable positioning, safety and quick manual adjustment are important.


Key Features

  • M8 × 0.75 threaded body — fits standard metric tapped holes

  • Glass-reinforced thermoplastic body — lightweight, impact-resistant and suitable for thin-walled sheet materials

  • Stainless-steel plunger pin and spring — corrosion-resistant, long-lasting and smooth operation

  • Compact design ideal for indexing, positioning, locking or locating moving parts

  • Suitable for frames, machinery fixtures, adjustable equipment, jigs, cabinets and other modular assemblies


Specifications

  • Thread Size: M8 × 0.75

  • Material: Glass-reinforced thermoplastic body; stainless-steel plunger pin & spring

  • Use Case: Indexing, locking or locating components — ideal for thin-walled sheet material or metal frames with tapped holes


Applications

  • Adjustable frames, modular furniture or equipment builds

  • Machine fixtures, jigs, test rigs or adjustable benches

  • Panels, doors or shutters needing quick-release locking or position indexing

  • Industrial, workshop or fabrication setups where reliable, tool-free indexing is required

  • Any application needing secure, repeatable positioning or locking for machine parts or assemblies


Why Choose Ross Handling

Ross Handling supplies dependable indexing plungers and hardware components built for reliable performance and ease of use. This M8 × 0.75 mini indexing plunger combines durable materials with smooth spring-loaded operation — giving you a secure, precise, manual-adjustment solution for fixtures, machinery, furniture or industrial assemblies.

Technical Details
More Information
Black Colour Black
15581V Manufacturer Part No. 15581V
M8x0.75 Thread Size (D1) M8x0.75
5 Thread Length (L) (mm) 5
TECHSHEET_NEW.pdf Technical PDF TECHSHEET_NEW.pdf
30 Length (mm) 30
21 Handle Diameter (mm) 21
30 Overall Plunger Height (mm) 30
10 Base To Thread Height (mm) 10
5	Plunger Height (mm) 5
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Delivery & Returns

Delivery Charges

For a more detailed view of our delivery charges please visit our UK Delivery & Returns or International Delivery & Returns page.

Please note that our standard shipping rates do not apply to tubing orders. Tubing has its own unique shipping rate, which is automatically calculated at checkout. We've tailored these rates to ensure the best possible delivery service for these items!

UK Mainland

Please note final delivery cost is calculated at checkout based on order weight and destination.

Delivery Option Delivery Cost (£)
2 Working Days Express Pack (for small orders) £7.09
2 Working Days From £9.13
Next Working Day From £10.66
By 12 PM Next Working Day From £16.83
By 10:30 AM Next Working Day From £23.46
Saturday Delivery From £17.85
3 Day Pallet Delivery (for large orders) £100

Northern Ireland, Highlands and Islands

Please note delivery costs for Northern Ireland, Highlands, and Islands vary based on location and order weight.

Delivery Option Delivery Cost (£)
Northern Ireland (2-3 working days) From £16.32
Scottish Highlands (2-3 working days) From £19.38
Isle of Man (2-3 working days) From £19.38
Channel Islands (2-3 working days) From £19.38

Delivery Surcharge for Highlands and Islands Postcodes:

Please note that the following postcodes in the Highlands and Islands of Scotland incur additional delivery charges due to their remote locations and the higher shipping costs associated with these areas.

Postcodes affected include:

AB31-AB56
FK17-FK21
HS1-HS9 (Outer Hebrides)
IV (Inverness and surrounding areas)
KA27-KA28 (Isle of Arran and Cumbrae)
KW (Kirkwall and Orkney)
PA20-PA78 (Argyll and Bute, Inner Hebrides)
PH15-PH50 (Perthshire and the Highlands)
ZE1-ZE3 (Shetland Islands)

These areas are subject to a delivery surcharge due to increased transportation costs and extended delivery times. We strive to keep our delivery charges as competitive as possible and appreciate your understanding when shipping to these regions.

For more information or to get a specific delivery quote, please contact our customer service team.

Returns

If you're not satisfied with your purchase, ordered the wrong size, or find the items unsuitable, return them within 28 days along with the delivery note and a brief explanation for a refund or exchange. Please contact us before returning items to ensure eligibility. Note that we cannot refund items damaged through use.

We recommend using a recorded and insured delivery method for returns, as we're not responsible for goods lost or damaged in transit. Keep proof of postage. Refunds typically do not cover original delivery costs, and returns of sack trucks, trolleys, and mobile steps may incur a restocking fee.

For full terms and conditions click here.

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