# Feeler Gauge INSIZE MWSb 0.05–1 mm L=150 mm, set 20 leaves

**URL:** https://aio.lv/en/product--insize-4605-20--11776495
**Data updated:** 2026-03-08 22:46 (EET)
**Category:** Measuring tools
**Manufacturer:** INSIZE
**Manufacturer code:** 4605-20
**EAN:** 6928640318573
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 16.49 €
**Prices and availability valid until:** 2026-07-14 23:59
**Price without VAT (21%):** 13.63 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--insize-4605-20--11776495

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 03.07.2026 | free |
| Pickup points | 08.07.2026 | 1.99 EUR |
| Courier delivery to door | 08.07.2026 | 4.99 EUR |

## Summary description

INSIZE MWSb feeler gauge set with 20 leaves covers a thickness range of 0.05–1 mm and a blade length of 150 mm. Designed for precise gap and clearance measurement in mechanical assembly, maintenance and inspection. Each leaf provides a specific thickness for measuring valve clearances, bearing play, spark plug gaps, and setting components where accurate small tolerances are required.

## Long description

INSIZE MWSb feeler gauge set with 20 leaves provides measured thicknesses from 0.05 mm up to 1 mm with a blade length of 150 mm. The set is intended for precise gap and clearance measurement in mechanical assembly, maintenance and inspection tasks. Each steel leaf is marked with its nominal thickness, enabling selection of the appropriate blade for valve clearance, bearing play, spark plug gaps and other small-tolerance adjustments.
Advantages
The set covers a continuous range of thin gauges from 0.05 mm to 1 mm in a compact holding frame that keeps blades aligned and protected. Leaves are manufactured to consistent thickness tolerances to provide repeatable measurements, and the 150 mm length gives better reach and control in narrow or recessed locations. Marked blades simplify identification, while the organized set reduces time spent searching for the correct feeler.
Suitable for
Measuring valve clearances on engines and machinery
Checking bearing play and shaft end-float
Setting spark plug gaps and ignition components
Adjusting small mechanical fits and assembly tolerances
Inspection and maintenance tasks in workshops and production
Key specifications
Thickness range: 0.05 mm to 1.00 mm
Number of leaves: 20
Blade length: 150 mm
Material: spring steel leaves (marked with nominal thickness)
Storage: single compact holder/frame to keep leaves organized
How to use
Select the leaf corresponding to the target gap and insert it between the mating surfaces to assess clearance. If the blade fits with light friction, the measured gap corresponds to the blade thickness; if it is too loose or too tight, try the next thicker or thinner leaf until the correct feel is achieved. Use the holder to pivot individual leaves out for access and fold them back into the frame for storage. Clean blades after use to remove debris or oil and store the set in a dry place to prevent corrosion.
Usage recommendations
For accurate results, ensure contact surfaces are clean and free of heavy lubrication; measure at multiple points if gaps may vary. Avoid bending leaves beyond their elastic limit and replace any warped or corroded blades. When measuring thermal or running clearances, perform measurements at the specified service temperature and follow manufacturer tolerances.

## FAQ

### How much does the Feeler Gauge INSIZE MWSb 0.05–1 mm L=150 cost, and is it available for purchase?

The price is 16.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 2 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 03.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All INSIZE products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized INSIZE service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

## Image

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