Screw SCHROFF 21100021 — Linsenschraube

Name: Screw (lens) SCHROFF 21100021 — 21100021
Brand: SCHROFF
SKU: 3919508
Price: 15.99 EUR
Availability: InStock

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Screw (lens) SCHROFF 21100021 — Linsenschraube for industrial enclosures, package of 50

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Offer for legal entity, cashless payment. Why is an item available only for a legal entity?
This is due to long delivery times and limited product warranties.

Short description

SCHROFF Linsenschraube 21100021 is a lens-head screw supplied in a pack of 50. Designed for use in electronic racks and industrial enclosures, it serves as a fastening component for panels, front plates and assembly tasks. The product is intended for professional installation and replacement, offering consistent dimensions and compatibility with SCHROFF systems.

Available for order: 34 pcs.

Warranty: 2 Years

SKU: 3919508

Manufacturer: SCHROFF

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Deliver the order:

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to the Customer Service Center at Kengaraga 2b, Riga

13.07.2026 {{selectedOffer.officeDeliveryString}}

free

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Customer service center

2b. Kengaraga str., Riga, Latvia, LV-1063

13.07.2026 {{selectedOffer.officeDeliveryString}}

free

Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!

16.07.2026 {{selectedOffer.courierDeliveryString}}

From 4.99 € (Weight: 0.29 kg)

Parcel couriers

Latvijas Pasts pakomāts / Unisend / DPD Paku skapis / Omniva / Venipak Pickup / Venipak Locker / Latvijas Pasts nodaļa

16.07.2026 {{selectedOffer.parcelStationDeliveryString}}

From 1.99 €

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Payment Methods:

Bank transfer

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Product information

Description

SCHROFF Linsenschraube 21100021 is a lens-head screw supplied in a pack of 50. It is designed for fastening panels, front plates and other components in electronic racks and industrial enclosures. The screw provides consistent dimensions and compatibility with SCHROFF systems and is intended for professional installation and replacement.

Advantages

The lens-head design ensures a low-profile, neat finish on visible surfaces while providing sufficient contact area for secure fastening. Supplied as a pack of 50, the screws offer convenient replenishment for maintenance and assembly tasks. Manufactured to match SCHROFF system specifications to help ensure reliable fit and predictable reuse.

Suitable for

Fastening front panels and cover plates in electronic racks
Assembly and replacement work on industrial enclosures
Maintenance of SCHROFF-compatible systems and components

Key specifications

Brand: SCHROFF
Manufacturer part number (MPN): 21100021
Type: Lens-head screw
Package quantity: 50 pieces

How to use

Select the appropriate screw from the pack and align it with the mounting hole in the panel or component. Use the correct driver to tighten the lens-head screw until the component is firmly secured, avoiding over-tightening to prevent damage to threads or housing material. For replacement tasks, remove existing fasteners fully before installing new screws from this pack.

Usage recommendations

Use screws from this pack with compatible SCHROFF panels and racks; verify thread size and material compatibility with the enclosure to ensure secure fastening and avoid galvanic corrosion between dissimilar metals.

Description

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Customer questions

FAQ

How much does the Screw SCHROFF 21100021 — Linsenschraube cost, and is it available for purchase?

The price is 15.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 34 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 13.07.2026 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. 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 SCHROFF 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 SCHROFF 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. We will assist with consultation, warranty claim processing, and coordination with certified service centers.

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