Spacer Product List and Ranking from 41 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Sep 24, 2025～Oct 21, 2025
This ranking is based on the number of page views on our site.

Spacer Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Sep 24, 2025～Oct 21, 2025
This ranking is based on the number of page views on our site.

  1. 日本アクア Tokyo//Building materials, supplies and fixtures manufacturers
  2. ササノ合成 Aichi//Building materials, supplies and fixtures manufacturers
  3. マグ・イゾベール Tokyo//Building materials, supplies and fixtures manufacturers
  4. 4 廣杉計器 Kanagawa//others
  5. 5 アートスペース 関西支店 Osaka//Building materials, supplies and fixtures manufacturers
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Spacer Product ranking

Last Updated： Aggregation Period:Sep 24, 2025～Oct 21, 2025
This ranking is based on the number of page views on our site.

  1. Ventilation spacer "Aqua Air Silver" 日本アクア
  2. Rust wire mesh retaining spacer "Fit Spacer(R)" ササノ合成
  3. Ventilation spacer "Ventilation-kun" for securing roof insulation ventilation layers. マグ・イゾベール
  4. 4 Star-shaped plastic spacer "Pura Star G" 中央産業 金属加工事業部
  5. 5 FK spacer for continuous reinforced concrete pavement 藤崎商会 本社

Spacer Product List

301～315 item / All 523 items

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PTFE spacer, washer, bush, screw - same day shipping available at the earliest.

PTFE spacer, washer, bush, screw - same day shipping available at the earliest.

【PTFE Parts】 A lineup of PTFE products that excel in heat resistance, chemical resistance, wear resistance, non-stick properties, insulation, and weather resistance, made from fluororesin.

【PTFE Spacer】 Fluororesin has many excellent characteristics, including heat resistance, chemical resistance, wear resistance, non-stick properties, insulation, and weather resistance. Utilizing these features, fluororesin plays an important role in various aspects of daily life, from cooking utensils to cutting-edge industries such as semiconductors, chemicals, electronics, and medical fields. 【Products Offered】 ● Spacers ● Washers ● Bushings ● Screws/Bolts/Nuts Please refer to the catalog for detailed product specifications.

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Hollow spacer made of steel, excellent in strength, cost, and productivity.

Hollow spacer made of steel, excellent in strength, cost, and productivity.

Steel spacers that feature high strength characteristic of iron while being low-cost and excellent in productivity.

【CF-E】 - Shape: Round type, hollow - Material: Free-cutting steel (SUM) - Treatment: Trivalent chromium chromate - Size: For M1.7~M12 【CF-E】 - Shape: Round type, hollow - Material: Free-cutting steel (SUM) - Treatment: Electroless nickel plating - Size: For M1.7~M12 【CF-ZE】 - Shape: Round type, hollow - Material: Steel plate (SPCC) - Treatment: Trivalent chromium chromate - Size: For M2~M10 Custom products can be made if the shape is close to standard items. Please feel free to request a quote.

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[PPS Parts] PPS products with excellent heat resistance, chemical resistance, and strength.

[PPS Parts] PPS products with excellent heat resistance, chemical resistance, and strength.

Products made using high-performance engineering plastics known as super engineering plastics, which are thermoplastic resins.

In recent years, there has been an expanding demand across various fields for materials that leverage excellent characteristics such as heat resistance, mechanical strength, chemical resistance, flame retardancy, dimensional stability, and creep resistance, making them well-balanced materials. They also exhibit good weather resistance and hydrolysis resistance, and possess flame retardant properties even without the addition of flame retardants. In the field of electronic components, there has been an increase in the adoption of these materials for connectors and various electronic parts due to their excellent heat resistance and dimensional stability. In the automotive parts sector, demand is growing for alternatives to metals, phenolic resins, and PA-based materials due to their heat resistance, dimensional stability, and chemical resistance. We offer a wide range of molded products, including metal insert molded parts, screw-in parts, and insulated types. 【Products Available】 - Spacer - Both male threads - Spacer - Male thread × Female thread - Spacer - Male thread × Female thread (without incomplete thread section) - Spacer - Male thread × Female thread - Spacer - Both female threads - Washer - Bush - Screw - Bolt - Nut For detailed product specifications, please refer to the catalog.

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Inch screw spacer: A spacer for inch screws that is mainstream overseas.

Inch screw spacer: A spacer for inch screws that is mainstream overseas.

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.

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Eco spacer (lead-free spacer)

Eco spacer (lead-free spacer)

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.

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Black nickel-plated spacer

Black nickel-plated spacer

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.

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Hollow aluminum spacer

Hollow aluminum spacer

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.

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PTFE spacer

PTFE spacer

A spacer that utilizes excellent chemical resistance, lubricity, and heat resistance for chemical equipment and precision electronic components.

【PTFE Spacer】 PTFE is a material with excellent chemical resistance, lubricity, and heat resistance. Due to its electrical insulation properties, low dielectric constant, and flame resistance, it is also used in precision electronic devices and chemical equipment. We offer both male-threaded and hollow spacers. We also have tube-type spacers for semiconductor mounting. In addition, we have a lineup of washers and bushes. For detailed product specifications, please refer to the catalog.

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Brass knurled nut

Brass knurled nut

Product specifications with four surface treatments.

【Products】 Knurled Nuts 【Material】 〇 Free-cutting Brass (C3604BD) 【Surface Treatment】 〇 Nickel Plating 〇 Chrome Plating (Buff Polished) 〇 Gold Plating 〇 Black Coating 【Shape】 〇 With Flange - Through Screw 〇 Step Type - Bag Type 〇 Bag Type 〇 With Flange - Bag Type For detailed product specifications, please refer to the catalog. ★ For the complete booklet and price list, please apply through the inquiry form. 　⇒ We will send the booklet to the address registered with Ipros.

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Brass Spacer "FCB-WE"

Brass Spacer "FCB-WE"

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.

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Titanium Spacer "BSTI"

Titanium Spacer "BSTI"

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.

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Environmentally compliant products: Eco (lead-free brass and lead-free aluminum) spacers

Environmentally compliant products: Eco (lead-free brass and lead-free aluminum) spacers

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.

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Insulation Jumper "HJC"

Insulation Jumper "HJC"

Selectable size with a resin cover, so no need to worry about contact with other parts!

Introduction to Koushan Instrument Insulation Jumper (Protect Jumper) 【Features】 - Please use it for jumpers on the circuit board and for short circuits on the circuit. - It comes with a resin cover, so there is no need to worry about contact with other components. - Due to the gold plating, it has low contact resistance and is less prone to deterioration, ensuring high reliability. 【Specifications】 ◆ Spring - Material… Phosphor Bronze (C5191W-H) - Treatment… Gold Plating (Nickel Undercoat) ◆ Insulation Part - Material… PBT - Color… Black - Heat Deformation Temperature… 1.82Mpa… 200℃ - UL Standard… UL94V-0 * 2.54mm pitch has 3 types with 30 part numbers, order quantity from 50 pieces. * For details, please contact us or download the catalog.

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Lightweight and corrosion-resistant resin (insulating) spacer

Lightweight and corrosion-resistant resin (insulating) spacer

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.

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Lead-free aluminum spacer

Lead-free aluminum spacer

[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.

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