Description
Shimadzu 020-46141 Screw SST SEMS P2 M3x25 (Pack of 6 Pcs)
Genuine Shimadzu Japan | Gas Chromatography (GC) Hardware & Spare Parts
This listing is for 1 factory-sealed pack containing 6 original Shimadzu screws. The item is brand new, unopened, and stored in cleanroom-compatible conditions. Please review all listing photographs to verify exact part numbers, packaging details, and component dimensions prior to purchase.
Product Overview
The Shimadzu 020-46141 is a high-precision stainless steel (SST) SEMS screw assembly engineered specifically for Shimadzu Gas Chromatography (GC) systems and laboratory analytical instrumentation.
Featuring an M3 thread size with a 25mm length and integrated captive P2 washers (SEMS design), this genuine hardware fastens injection ports, detector modules, column oven components, and instrument housing panels. The stainless steel construction ensures superior corrosion resistance, high mechanical strength, and reliable thermal stability within high-temperature chromatography environments.
Technical Specifications
| Specification Parameter | Details |
|---|---|
| Brand / Manufacturer | Shimadzu Corporation (Genuine OEM) |
| Part Number | 020-46141 / 02046141 |
| Thread / Size Specification | M3 x 25 mm |
| Hardware Type | SST SEMS P2 Screw (Captive Washer Assembly) |
| Material | High-Grade Stainless Steel (SST) |
| Pack Quantity | 6 Screws Pack |
| Primary Compatibility | Shimadzu Gas Chromatography (GC) Systems, Detector Modules, & Analytical Instruments |
Key Features
- Integrated SEMS P2 Washer: Features pre-attached captive washers to ensure uniform clamping pressure and prevent fastener loss in sensitive instrument bays.
- Corrosion & Heat Resistant: Manufactured from premium stainless steel (SST) to withstand high temperatures and chemical exposure typical of GC ovens and injection ports.
- Precision OEM Fit: Factory-original Shimadzu hardware guarantees exact thread pitch, proper torque distribution, and zero risk of thread binding.
- Factory Sealed Packaging: Supplied in original sealed packaging to maintain purity and prevent contamination prior to laboratory installation.
Please note that international import duties, taxes, customs clearance fees, and VAT are not included in the item price or shipping charges. These charges are the sole responsibility of the buyer. Please check with your country’s customs office to determine what these additional costs will be prior to purchasing.
Fast Express Delivery & Secure Packaging
Worldwide Fast Express Shipping (5 to 10 Days): We ship globally via leading express carriers (DHL / FedEx / UPS Express) to guarantee delivery within 5 to 10 business days.

