Safe even at 1000℃. An insulating material suitable for thermal design.
Ceramic parts, which possess performance that cannot be matched by metals, are chosen for designs that require high-temperature environments and insulation properties. This product made of alumina not only has heat resistance up to 1300°C but also boasts high insulation, non-magnetic properties, and chemical resistance, providing stable performance even in harsh environments such as electronic devices, semiconductor equipment, and optical instruments. For challenges such as "not wanting shape changes at high temperatures," "avoiding electrical interference," and "needing resistance to chemicals and corrosion," we offer solutions starting from small spacers, washers, and even a single screw. As a lightweight alternative to metals like stainless steel, we contribute to weight reduction. We have a diverse lineup of shapes, including hex bolts compatible with gas venting and nuts that utilize insulation properties. Please consider us as a solution for thermal design challenges. *For more details, please download the materials or contact us.*
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basic information
【Products Offered】 - Spacers (both male threads, hollow) - Flat washers - Bushings - Pan head screws - Set pan head screws (with plastic/rubber washers) - Hex bolts (with/without gas vent holes) - Hex socket bolts (with/without gas vent holes) - Hex nuts 【Specifications】 ○ Material: Alumina 96 ○ Color: White ○ Heat resistance temperature: 1300℃ ○ EU-RoHS2 compliant products ● Handling a total of 105,000 mechanical and electronics parts standards ● Diverse range, high quality, low price, small lot, and immediate delivery system ● Unit price per product starts from a few dozen yen ● Minimum order of 50 pieces (some products available in 2 or 10 pieces) ⇒ Fractional orders possible if above minimum lot (e.g., 64 pieces, 1024 pieces, etc.) ● Fastest same-day shipping available from in-house stock ● Free product samples available for prototypes * Some sample products may not be available for certain part numbers ● Orders placed by 3 PM can be shipped the same day (for in-stock items) ● Free shipping for orders over 2,000 yen (excluding tax) ★ Free distribution of the Hirotsugi comprehensive catalog nationwide! (Fastest same-day shipping)
Price information
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Company information
We, Hirosugi Instruments, are a comprehensive manufacturer of mechanical and electronics parts, dealing with spacers, terminals, washers, bushes, screws, and more. Our wide range of products boasts a diverse lineup that matches various applications, and we have received high praise from customers in various industries for providing multifunctional, high-quality products with short delivery times and low costs. From product development to design, procurement, and technical support, we provide one-stop support through our product offerings. ■ Company Features ■ 1: Offering a diverse selection of over 118,000 standard parts. 2: One of the largest spacer lineups in Japan. 3: Free shipping for orders over 3,000 yen (excluding tax). 4: Orders can be placed starting from a minimum lot of 50 pieces. 5: High-quality standard products at ISO levels. 6: Fast delivery from our own stock for all products. 7: Affordable pricing with cost control. 8: Support for issuing various certificates. 9: Actively supporting the production of custom products. 10: Providing consistent and specialized services.
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