91～105 item / All 149 items
Introducing the spacer "Polycarbonate CPC."
We provide quality products that meet customer demands in a timely manner through the sale of our products. Furthermore, we contribute to society through designs that consider safety and the environment. 【Product Lineup】 ○ For M3 / M4 / M5 / M6 ○ For M8 / M10 / M12 For more details, please contact us or download the catalog.
A spacer with a special shape is applied to the "incomplete screw section" male thread. It can absorb the burrs of the installation counterpart and allows for direct installation flat to the base.
Special shapes are applied to the 'incomplete screw section' to improve work efficiency! This is an original product with a patented design. ● Material, Treatment, Size Brass (Nickel Plated): BSB-DE M2/M2.5/M2.6/M3/M4 Stainless Steel 303 (Degreased): BSU-D M2/M2.5/M2.6/M3/M4 Stainless Steel 303 (Molybdenum Treated): BSU-DMO M3/M4 *For more details, please contact us or download the PDF to view.
New arrival of precision micro screw spacers with a nominal diameter of M1.4 (M1.4).
【Precision Micro Screw Spacers】 This product was developed and commercialized with a screw diameter of M1.4 (pitch 0.3) for adoption in precision equipment within the manufacturing industry, which is advancing in miniaturization and weight reduction. 【Contents】*Excerpt ■ Hexagonal and Round Types ・ Both Ends Male Thread ・ Male and Female Thread ・ Hollow ■ Surface Treatment ・ Nickel Plating
It is a simple type of fastener for securing panels and such.
【JuraCon Spacer】 POM has particularly balanced mechanical properties such as wear resistance, creep resistance, sliding properties, self-lubrication, oil resistance, dimensional stability, and corrosion resistance. It is a relatively low-cost material among engineering plastics and is widely used in many industrial components. Due to its lightweight and insulating properties, it can be used extensively as an alternative to metal materials. ★POM EX-09 (blue) is also suitable for food-related applications. 【Contents】*Excerpt ■Hexagonal and Round Types - Both male threads - Male-female threads - Short male-female threads - Both female threads - Hollow ■Special Types - One-touch board mounting - Vertical mounting for boards - For tapping screws ■Available Colors Milky white, black, blue We also have a wide range of washers and bushings made from POM. Please feel free to request a quote.
Custom-made spacers in inch screw standards produced from materials.
Spacers for the mainstream inch screw standards in the United States While metric screws are mainstream in Japan, inch screws are widely distributed in countries like the United States. 【Material】 - Brass (C3604BD) 【Shape】 - Hexagonal flat diameter 4.75 (both male threads, male-female threads) - Hexagonal flat diameter 6.35 (both male threads, male-female threads) 【Processing】 - Nickel plating 【Handling Standards】 - #4-40UNC - #6-32UNC These spacers are custom-produced from materials to accommodate the mainstream inch screws used abroad. In addition to spacers, we also handle inch screws. For more details, please refer to the catalog.
Spacer that does not contain environmentally hazardous substances, including lead.
A spacer is a fastening component that maintains the proper distance between parts. The company holds an estimated market share of 60-70% in the Japanese market. The company offers approximately 105,000 items of components for circuit boards. The "Eco Spacer," made from lead-free brass and aluminum, complies with the EU RoHS2 directive following environmental regulations. It has also been certified as part of the Kawasaki City manufacturing brand, making it a product that reduces environmental impact in line with the demands of the future. For detailed product specifications, please refer to the catalog.
Excellent light reflection prevention, suitable for use in decorative items and more.
This product is a spacer that has undergone a black nickel plating surface treatment. The black nickel plating is produced by altering the film components of standard nickel plating. It features a glossy black coating. Due to its excellent light reflection prevention properties, it is mainly used for decorative purposes and is widely utilized in exterior components, optical devices, semiconductor device parts, and more. 【Product Specifications】 For detailed sizes and part numbers, please refer to the catalog.
Lightweight aluminum spacers for spacing between parts, standardized from three processes.
Aluminum spacers are approximately one-third the weight of brass and iron spacers, making them ideal for weight reduction. They are non-magnetic, corrosion-resistant, and excel in lightweight, high strength, conductivity, and thermal conductivity. Their use has been increasing in the fields of electronic and mechanical components, where miniaturization and lightweight design are advancing in recent years. They are also certified by Kawasaki City's manufacturing brand, and starting from new products in 2021, we have added the "M5" screw standard, which can be attached to large products. 【Shape】 - Round hollow 【Material】 Lead-free free-cutting aluminum (CB156) with lead content below 10 ppm Lead-free free-cutting aluminum (KS26) with lead content below 300 ppm 【Processing】 Acid washing treatment: Usable for printed circuit board attachment without plating Kanizen plating treatment: Features uniform film thickness, high corrosion resistance, and high hardness, used in a wide range of industrial products Black anodizing treatment: Oxidizes the aluminum surface layer through electrolytic anodization, generating a thick oxide coating. It has excellent heat resistance, corrosion resistance, is electrically insulated, hard, and has good wear resistance. We also handle both male and female threaded types, as well as washers, bushes, screws, and more. For detailed product specifications, please refer to the catalog.
Brass stepped hollow spacer (color). Step depth: 2mm, 3mm.
This product is a stepped spacer with a round hollow design. It is made of free-cutting brass (C3604BD) with a cadmium content of less than 75 ppm and is treated with nickel (Ni) plating, providing excellent corrosion resistance. There are options for screw diameters M3 and M4, each with a step depth of 2mm and 3mm, respectively. It is compliant with RoHS2. For detailed specifications, please refer to the catalog.
It has a specific gravity of 4.51, making it very lightweight, with excellent high strength and corrosion resistance, and seawater resistance comparable to platinum. It also has good heat resistance, with a melting point of 1668°C. It is ideal for applications that dislike magnetic properties.
The titanium spacer "BSTI" has a specific gravity that is about 60% lighter than stainless steel and excels in chemical resistance, particularly in seawater resistance. Titanium is non-magnetic, making it suitable for use in electronic devices, semiconductor manufacturing equipment, medical devices, and other applications that require non-magnetic properties. For more details, please download the catalog.
The spacer can be used even after the environmental regulations on lead materials in compliance with RoHS2 (European Directive on the Restriction of Hazardous Substances).
Eco (Lead-free Brass and Lead-free Aluminum) Spacer As a RoHS2 (European Restriction of Hazardous Substances Directive) compliant spacer, it can be used even after the environmental regulations on lead materials. As a response to the future lead-free requirements of the RoHS2 European Restriction of Hazardous Substances Directive, we have developed the "Eco (Lead-free Brass and Lead-free Aluminum) Spacer" as an environmentally friendly product under our own standards. As a RoHS2 compliant spacer, it can be used even after the environmental regulations on lead materials. Additionally, it has been recognized as a "Kawasaki Manufacturing Brand" for its excellent technology, uniqueness, advancement, and social contribution.
Please choose your preferred spacer from over 10,000 items.
Compared to metal, these spacers are resistant to rust and corrosion, and are significantly lighter, weighing about 1/5 to 1/6! 【Features】 ◆ Non-magnetic ... Does not become magnetized as it is non-magnetic material. ◆ Thermal insulation ... Has a low thermal conductivity and excellent thermal insulation properties. ◆ Electrical insulation ... Has high electrical resistance and excellent insulation properties. 【Available spacers】 - Delrin spacers - PTFE spacers - PPS spacers etc… *For more details, please contact us or download the catalog.
A wide variety of spacers. You will surely find what you really want.
A catalog featuring over 100,000 spacer products from Kōsan Instruments has been released! You may find the spacer you are looking for. Please take a look. 【Featured Spacers】 - Brass Spacers - Stainless Steel Spacers - Steel Spacers - Aluminum Spacers - D-sub Mounting Spacers - Delrin Spacers - PPS Spacers - Nylon Spacers - LED Mounting Spacers - PBT Spacers - PTFE Spacers - Peek Spacers - Bakelite Spacers - ABS Spacers - Vertical Mounting Spacers for PCBs - Other Spacers Custom products based on standard items can also be manufactured. Please feel free to contact us. *For more details, please contact us or download the catalog.
[Featured Product] Great performance in the advancing fields of compact and lightweight industrial, electronic, and mechanical sectors!
In the manufacturing industry, particularly in the electronics and machinery sectors, miniaturization and weight reduction have progressed more than before. The lead-free aluminum spacers from Hirose Instruments are certified as part of the Kawasaki manufacturing brand and will surely be of help to you! 【Features】 ◆ Acid Pickling Treatment By immersing in an acid solution, oxides and impurities adhering to the metal surface are removed. Can be mounted on printed circuit boards without plating. ◆ Black Anodizing A thick oxide film is formed on the aluminum surface layer, providing electrical insulation, hardness, excellent heat resistance, corrosion resistance, and wear resistance. Additionally, the appearance after treatment is aesthetically pleasing. ◆ Electroless Nickel Plating A reducing agent is dissolved on the surface to uniformly generate a nickel film. Due to its uniform film thickness, high corrosion resistance, high hardness, and electromagnetic and optical properties, it is used in a wide range of industrial products. ◆ Other - Lightweight: Mass is about one-third that of iron - Non-magnetic: Not affected by magnetic forces - Corrosion resistance: High anti-corrosion effect due to the oxide film - Sustainable: Eco-friendly material with a high recycling rate *For more details, please contact us or download the catalog.
【Reduced Working Time】Easy to install, yet increases tightening force!
With conventional spacers, the incomplete threaded section causes the screw to float or results in insufficient engagement, leading to weak tightening. Additionally, there were demands for the time and precision of chamfering and deburring on the counterpart. Features of the spacer without incomplete threaded sections (with counterbore and escape groove processing): ◆ No incomplete threaded sections, eliminating screw float ◆ Greater screw engagement, resulting in stronger tightening ◆ No need for chamfering or deburring on the counterpart ◆ Eliminates the above-mentioned processing time *For details, please download the catalog or contact us.
