# Mounting screw SCHROFF HALSSCHR.M.KR.M2,5 SCH. 100S — SCHROFF MPN 21100749 **URL:** https://aio.lv/en/product--schroff-21100749--10801285 **Data updated:** 2026-02-13 15:34 (EET) **Category:** Computer Component Accessories **Manufacturer:** SCHROFF **Manufacturer code:** 21100749 **Warranty:** 2 Years **Availability:** Available for order **Price:** 48.99 € **Prices and availability valid until:** 2026-07-14 23:59 **Price without VAT (21%):** 40.49 EUR **Can be purchased by legal entities:** Yes (invoice) **Buy:** https://aio.lv/en/product--schroff-21100749--10801285 ## Delivery options | Delivery method | Delivery time | Cost | |---|---|---| | Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 15.07.2026 | free | | Pickup points | 20.07.2026 | 1.99 EUR | | Courier delivery to door | 20.07.2026 | 4.99 EUR | ## Summary description Machine screw SCHROFF HALSSCHR.M.KR.M2,5 SCH. 100S (MPN 21100749) — a precision fastening screw with M2.5 thread for use in electronic and computer equipment assemblies. Designed for panel, chassis or module mounting where M2.5 fastening is required. Provides reliable mechanical fastening for components and housings in professional installations. ## Long description Machine screw SCHROFF HALSSCHR.M.KR.M2,5 SCH. 100S is a precision fastening screw with an M2.5 metric thread designed for use in electronic and computer equipment assemblies. It is intended for panel, chassis or module mounting where an M2.5 fastener is required, providing consistent mechanical retention for components and housings in professional installations. Advantages The SCHROFF M2.5 machine screw offers precise thread tolerance and a standard head form that ensures secure seating and repeatable torque characteristics when assembling electronic enclosures. Its design is suited for tight installation spaces typical of computer components accessories and rack-mounted systems. The screw supports reliable mechanical fixation for panels, modules and chassis parts used in industrial and professional electronic equipment. Suitable for Mounting panels and front plates in electronic enclosures Securing modules and small assemblies inside chassis Fastening components on circuit board standoffs or brackets compatible with M2.5 thread Repair and maintenance tasks for computer and telecom equipment requiring M2.5 screws Key specifications Thread size: M2.5 metric Head type: standard machine screw head (as supplied with SCHROFF HALSSCHR series) Intended use: panel, chassis and module mounting in electronic equipment Application class: fastening for professional computer and electronic assemblies How to use Select compatible mating threads or captive nuts rated for M2.5. Align the parts to be fastened, insert the screw into the hole and engage the thread by hand to avoid cross-threading. Tighten using an appropriate screwdriver or torque driver to the manufacturer-recommended torque for M2.5 screws used in electronic assemblies. Ensure that the screw length and head clearance are appropriate for the panel or chassis thickness to prevent interference with internal components. Usage recommendations Use matching washers or lock washers where vibration resistance is required, and apply torque control when assembling sensitive components to avoid damage to circuit boards or mounted parts. Store screws in a dry environment to prevent corrosion and keep spare fasteners on hand for maintenance and service operations. ## FAQ ### How much does the Mounting screw SCHROFF HALSSCHR.M.KR.M2,5 SCH. 100S cost, and is it available for purchase? The price is 48.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 5 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 15.07.2026 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. More information about warranty service: https://aio.lv/en/warranty ## Image https://aio.lv/img/cache/product/10801285/60069236_large.webp