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

Last Updated： Aggregation Period:Sep 17, 2025～Oct 14, 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 17, 2025～Oct 14, 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 17, 2025～Oct 14, 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

61～75 item / All 524 items

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【Significantly Improved Work Efficiency】Metal Spacer with Washer (Hexagonal)

【Significantly Improved Work Efficiency】Metal Spacer with Washer (Hexagonal)

From the beginning, a washer is attached to the base of the bolt, significantly improving work efficiency!

【Metal Spacer with Washer】 This is a hexagonal columnar spacer with a male thread on one side and a female thread on the other, incorporating a spring washer and a flat washer on the male thread side. Since the washer does not come off the screw, it eliminates the hassle of setting the washer, thereby improving work efficiency. 【Contents】 *Excerpt* ■Shape - Hexagonal: Male and female threads (with washer) ■Material - Free-cutting brass: Nickel-plated - SUS303: Degreased - Free-cutting steel: Trivalent chromium chromate

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Stainless spacer: Strong against rust and high strength.

Stainless spacer: Strong against rust and high strength.

Corrosion resistance and wear resistance in metal components are important factors that ensure longevity and reliability.

The "Stainless Steel Spacer" from Hiroshi Instruments combines excellent corrosion resistance and wear resistance. It is particularly suitable for use in harsh environments, such as chemical plants and water treatment facilities, where corrosion and wear are likely to occur, as well as in external conditions exposed to dust and high temperature and humidity. The high strength and heat resistance of stainless steel also contribute to long-term stable performance. It is available for purchase in minimum lots of 50 pieces and can accommodate various applications. 【Products Offered】 Material: SUS303/SUS304/SUS316 Available Shapes: Hexagonal, Round, Hollow, Special Types Available Screw Diameters: M1.7 to M12 【Featured Products】 Both Male Thread and Male-Female Thread Spacers: Standard type, inexpensive, and excellent for mass production. Spacer without Incomplete Thread Section: No need for counterpart machining, with many contact surfaces for high tightening torque values. Male Thread Long-Short: Male thread products with adjustable mounting intervals from 3 to 20mm. Washer-equipped Spacer: Prevents loosening and improves work efficiency.

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Material Data: Properties of Rubber

Material Data: Properties of Rubber

A total of 7,000 items! We offer rubber washers in various materials.

【Material Information】 General properties of rubber (mechanical strength, heat resistance, abrasion resistance, chemical resistance, etc.) Please refer to the comparison of various rubber characteristics. ■Rubber (List of Materials) - CR (Chloroprene Rubber) - CNR - NBW (Nitrile Rubber) - EPW (Ethylene Propylene Rubber) - SIW (Silicone Rubber 50°) - SIW-G (Silicone Rubber 70°) - UREW (Urethane Rubber) - FLW (Fluoro Rubber) - HAW (Hennecke) - HVW (Nitrile Rubber) Hirose Instrument offers over 7,000 types of rubber washers, so please take a look here. https://www.ipros.jp/product/detail/2000615756

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Semiconductor Mounting Spacer for attaching electronic components and semiconductors to substrates.

Semiconductor Mounting Spacer for attaching electronic components and semiconductors to substrates.

【Spacer for Semiconductor Mounting】 Fluororesin has excellent characteristics such as heat resistance, chemical resistance, wear resistance, non-stick properties, insulation, and weather resistance.

【PTFE】 Fluororesin has many excellent characteristics such as 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 life, from cooking utensils to cutting-edge industries such as semiconductors, chemicals, electronics, machinery, and medical fields. 【Semiconductor Mounting Spacer】 Maintains a consistent height for semiconductor and electronic components (*) mounted on printed circuit boards, is less affected by humidity, improves spacing with solder points, and enhances maintainability. *Includes mounting of transistors, triacs, diodes, fixed resistors, inductors, thyristors, crystal oscillators, etc. Feel free to request a quote. ★ We provide high-quality, low-cost, diverse products in small lots with immediate delivery. ★ Same-day shipping available for standard items; custom item quotes are also accepted. ★ For more details, please download and take a look! ★ We can send out as many free booklets as you need from here: https://hirosugi.co.jp/form_hirosugi/index.php

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LED Continuous Mounting Spacer for Round and Square LED Installation

LED Continuous Mounting Spacer for Round and Square LED Installation

It is a spacer for LED installation that is effective for stabilizing installation height, preventing tipping, protecting lead wires, and insulation, and can also be connected for installation.

[LED Mounting Spacer] This is an LED mounting spacer effective for stabilizing installation height, preventing tipping, protecting lead wires, and providing insulation. There are two types available: for round LEDs and for square LEDs. It connects LED heads with diameters of "3φ and 5φ" without waste using a 10P connection with a pitch of 5.08. It can be easily cut to any number below 10P (no cutting tools required). The installation orientation can be used both vertically and horizontally. Square type (for two legs only) and round type (compatible with two legs and three legs). ● For other functions and features, please refer to the catalog or contact us.

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Black baked spacer: A black spacer with excellent decorative qualities.

Black baked spacer: A black spacer with excellent decorative qualities.

Improved rust resistance, chemical resistance, and decorative properties through black color baking treatment.

【Black Oxide Coated Spacer】 The black oxide treatment enhances rust resistance (corrosion resistance) and chemical resistance while achieving a luxurious black finish. Due to its excellent decorative properties, it is used in exterior parts, machine tools, medical devices, and jigs and tools. 【Material】 - Brass (C3604BD) 【Treatment】 - Black oxide treatment 【Shape】 - Both male threads - Male thread × female thread - Male thread × female thread (without incomplete thread section) - Male thread - female thread For detailed product specifications, please refer to the catalog.

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Tapping Screw Spacer: Tapping spacer to omit tapping work.

Tapping Screw Spacer: Tapping spacer to omit tapping work.

It is a spacer that can be installed by screwing in while tapping.

【Tapping Screw Spacer】 This is a spacer that allows you to screw it in while tapping by using a tapping screw on the male thread part. It can be installed simply by drilling a pilot hole, reducing work processes and improving work efficiency. 【Material】 - Brass (C3604BD) - SUS303 - Free-cutting steel (SUM) 【Processing】 - Brass (C3604BD) × Nickel plating - Brass (C3604BD) × No plating - SUS303 × Degreased - Free-cutting steel (SUM) × Trivalent chromium chromate treatment 【Shape】 - Male thread × Female thread ⇒ The male thread part is processed as a tapping screw. Please refer to the catalog for product specifications.

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[Vertical Mount Spacer for Circuit Boards] A block type that allows for vertical mounting of circuit boards.

[Vertical Mount Spacer for Circuit Boards] A block type that allows for vertical mounting of circuit boards.

【Vertical Mount Spacer】 This is a cubic spacer (block) for mounting printed circuit boards vertically.

【Materials Handled】 - Brass: High strength, electrical conductivity, mass producibility, low cost - Stainless Steel: High strength, corrosion resistance, heat resistance, chemical resistance - Aluminum: Lightweight, non-magnetic, corrosion resistance, recyclability - Delrin: Lightweight, insulating properties, mass producibility, low cost - PPS: Lightweight, chemical resistance, heat resistance, high strength 【Standards Handled】 - M2.6, M3, M4

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Insulating bushings for bearings and gap filling (insulating resin bushings).

Insulating bushings for bearings and gap filling (insulating resin bushings).

Made of resin, it is lightweight and has excellent insulation properties. Unlike metal, there is no worry about rust.

【Products】 - Bushings - Flanged Bushings 【Bushings】 Material Color - Duracon Milky white - Duracon Black - PTFE Opaque white - PTFF Black - PBT Grayish white - PBT Molding Grayish white - Peek Light brown - Peek Molding Light brown - PPS Molding Dark brown - MC Nylon Blue - ABS Ivory - ABS Black - Bakelite Brown 【Mounting Size】 - For M2 to M16 (Inner diameter d=2.0 to 16.2) 【Flanged Bushings】 Material Color - Duracon Milky white, Black - PTFE Opaque white - Peek Light brown 【Mounting Size】 - For M2.6 to M12 (Inner diameter d=2.6 to 12.2) Metal bushings with excellent strength are also available. Please refer to the catalog for detailed product specifications.

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Spacer for thin plate installation: A spacer that can be directly installed on a thin plate.

Spacer for thin plate installation: A spacer that can be directly installed on a thin plate.

The PSB spacer can be directly mounted by standing screws on a thin plate of the mounting counterpart.

The PSB spacer is designed for installation on thin plates, featuring a special shape on the male thread to allow screws to be inserted directly into the plate. 【Material】 - Brass (C3604BD) 【Treatment】 - Nickel plating 【Available Standards】 - M2.6, M3, M4 For more details, please refer to the catalog.

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Lightweight aluminum spacer

Lightweight aluminum spacer

Lightweight, high strength, excellent electrical conductivity, thermal conductivity, and non-magnetic properties aluminum spacers are suitable for reducing the weight of products as they are lighter than iron and brass.

Aluminum is about one-third the weight of brass and iron spacers, making it ideal for weight reduction. It is non-magnetic, corrosion-resistant, and excels in lightweight, high strength, electrical conductivity, and thermal conductivity. Its use has been increasing in the fields of electronic and mechanical components, where miniaturization and weight reduction of products have progressed in recent years. It has also been certified as part of Kawasaki City's manufacturing brand, and from new products in 2021, we have added the "M5" screw standard, which can be installed on large products. 【Shapes】 - Hexagonal both male threads / male-female threads / both female threads - Round both male threads / male-female threads * Slit types are also available - Round hollow - Short interval spacers - Different diameter spacers (size difference in male-female threads) 【Materials】 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 mounting 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 film. It has excellent heat resistance and corrosion resistance, is electrically insulated and hard, and has good wear resistance. For detailed product specifications, please refer to the catalog.

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PTFE washer

PTFE washer

Resin washers with excellent chemical resistance, lubricity, heat resistance, and electrical properties.

It is widely used in food machinery, industrial machinery, electronic components, scientific instruments, and mechanical parts, utilizing excellent chemical resistance, lubricity, heat resistance, electrical properties, and low friction coefficients. When tightening small screws or bolts, it is used between the seating surface and the tightening part. It prevents scratches on the counterpart material and enhances adhesion and stabilizes the screw head when the hole diameter of the counterpart material is larger than that of the screw. Additionally, spacers, bushes, screws, etc., are available in the lineup. For detailed specifications, please refer to the catalog or contact us.

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Are you having concerns about the "delivery time," "quality," or "price" of components for your substrate?

Are you having concerns about the "delivery time," "quality," or "price" of components for your substrate?

Over 100,000 items available. Stable prices and delivery times for standard products. In-stock items can be shipped as soon as the same day. Custom products are also available.

Currently, we are offering a set of 30 product samples to those who request a catalog! Our company is a comprehensive manufacturer of spacers, pin headers, washers, bushes, screws, and more, handling over 100,000 items. Due to the current semiconductor shortage, the demand for parts is expanding while the supply system is strained, making it very difficult to obtain various components. Despite this, we can provide stable "delivery times" and "prices" by strengthening our internal systems, production capabilities, and managing our own inventory in large quantities. For design changes and alternative product responses aimed at maintaining production in development and design departments, you can choose from a wide range of products with various materials, shapes, and applications. We also accept custom orders for products that have become difficult to obtain from other companies. <Hirosugi's Strengths> ● Wide Variety: Handling over 100,000 items ● Pricing: Offering stable prices for standard products ● Short Delivery Times: Same-day shipping available from our own inventory ● Custom Orders: Support for alternative products and custom items from other companies <Product Range> ● Spacers ● Washers ● Bushes ● Pin headers and sockets ● Inserts and knurled parts ● Screws, bolts, and nuts ● Mechanical parts ● Ceramic parts

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D-sub connector mounting spacer

D-sub connector mounting spacer

High strength and excellent corrosion resistance spacer.

Introducing the D-sub connector spacers from Hiroshi Sugi Instruments! The materials we handle are cadmium-free brass, lead-free brass, and stainless steel. In-stock items can be shipped as quickly as the same day. We can accommodate small lots starting from 50 pieces up to mass production! Custom products with specified dimensions that are not listed in the catalog are also available. ◆Part Numbers: Male Thread, Female Thread DSB-AE: M2.6, M2.6 DSB-BE: M2.6, M3 DSB-CE: M2.6, #4-40 DSB-DE: M3, M2.6 DSB-EE: M3, M3 DSB-FE: M3, #4-40 DSB-GE: #4-40, #4-40 Please check the specification table here: https://hirosugi.co.jp/technical/subjective-basis/d-sub_144.html *For more details, please contact us or download the catalog.

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PTFE spacer

PTFE spacer

Achieved through advanced cutting technology: a product with excellent insulation, heat resistance, and chemical resistance.

A spacer is a device or tool used to create space between objects. It is used to insert or secure between fixed and movable parts of equipment, tools, molds, and so on. 【Features of Hirotsugi Spacers】 - Available in two types: metal and resin. - Excellent insulation, heat resistance, and chemical resistance. 【Applications】 They are utilized in many industries, including food, chemicals, semiconductors, LCDs, physical and chemical instruments, and transportation. *For more details, please contact us or download the catalog.

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