Last Updated： Aggregation Period:Sep 24, 2025～Oct 21, 2025
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Sep 24, 2025～Oct 21, 2025
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Sep 24, 2025～Oct 21, 2025
This ranking is based on the number of page views on our site.
496～510 item / All 524 items
Stainless Steel (SUS303) Spacer Round Male Thread "BRU"
■Features - It is a round male-female threaded spacer made of stainless steel. - The spacer is made of "SUS303" material. - It is a product with excellent strength, corrosion resistance, and heat resistance. - Compliant with EU-RoHS2.
Steel (trivalent chromium) spacer round male thread "BRF-E"
■Features - It is a steel round male-female threaded spacer. - The steel spacer has undergone "trivalent chromium chromate treatment" for surface processing. - It is a product that excels in strength and cost balance. - Compliant with EU-RoHS2.
Lead-free aluminum (electroless Ni plating) spacer round type double male thread "BRL-KE"
■Features - It is a round screw spacer made of lead-free aluminum. - The spacer has undergone "electroless nickel plating" treatment on its surface. - It is very lightweight, making it suitable for reducing the weight of products. - It has excellent corrosion resistance, high thermal conductivity, and is non-magnetic. - It is widely used in various industrial fields such as moving parts, marine components, and precision instruments. - Compliant with EU-RoHS2.
Lead-free aluminum (electroless Ni) spacer round male thread slotted "BRL-SKE"
■Features - It is a round lead-free aluminum male-female spacer. - One side has a slotted processing. - The spacer has undergone "electroless nickel plating" treatment on the surface. - It is very lightweight, making it suitable for reducing product weight. - It has excellent corrosion resistance, high thermal conductivity, and is non-magnetic. - It is widely used in various industrial fields such as moving parts, marine components, and precision instruments. - Compliant with EU-RoHS2 standards.
Power supply solder spacer, male thread type "KRB"
■Features - It is a brass power solder spacer. - The brass spacer has undergone "gold flash treatment" for surface processing. - It is used for installation by soldering between printed circuit boards. - It can be used not only for spacing between boards but also as a power supply terminal. - It is a product with excellent corrosion resistance, flowability, and cost balance. - Compliant with EU-RoHS2.
Axis protection spacer (set piece) "SM-E"
■Features - It is a brass shaft protection spacer (with standard thread). - It is a brass spacer without surface treatment. - It can also be used as a support for components around the shaft of rotating machinery. - It is a product with excellent corrosion resistance, fluidity, and cost balance. - Compliant with EU-RoHS2.
Nylon washer (black) "NN-B"
■Features ・This is a flat washer made of nylon. ・Washers are generally used by placing them between the screw and the workpiece when tightening screws, to prevent loosening of the screw, protect the fastening surface from damage, and stabilize the seating surface. ・Washers are thin, disc-shaped, and have a hole in the center for the screw to pass through. ・By placing a flat washer between the screw and the workpiece, the contact area is increased, reducing the surface pressure on the material, maintaining a certain fastening force, and preventing loosening of the screw, damage to the fastening surface, and stabilizing the seating surface. ・It refers to flat washers, round washers, and plain washers (sometimes abbreviated as "W"). ・Compliant with EU-RoHS2.
PPS Washer (Sheet) "PSW"
■Features ・This is a flat washer made of PPS. ・Washers are generally used by placing them between the screw and the workpiece when tightening screws, to prevent loosening of the screw, protect the fastening surface from damage, and stabilize the seating surface. ・Washers are thin, disc-shaped, with a hole in the center for the screw to pass through. ・By placing a flat washer between the screw and the workpiece, the seating area is enlarged, reducing the surface pressure on the target material, thereby maintaining a certain fastening force, preventing loosening of the screw, protecting the fastening surface from damage, and stabilizing the seating surface. ・Refers to flat washers, round washers, round washers, and plain washers (sometimes abbreviated as "W"). ・Compliant with EU-RoHS2.
Polyvinyl Chloride Washer (Transparent) "VCW-S"
■Features ・This is a flat washer made of polyvinyl chloride. ・Washers are generally used by placing them between a screw and the workpiece when tightening screws, to prevent loosening of the screw, protect the fastening surface from damage, and stabilize the seating surface. ・Washers are thin, disc-shaped, with a hole in the center for the screw to pass through. ・By placing a flat washer between the screw and the workpiece, the contact area is increased, reducing the surface pressure on the material, thereby maintaining a certain fastening force, preventing loosening of the screw, protecting the fastening surface from damage, and stabilizing the seating surface. ・It refers to flat washers, round washers, round washers, and plain washers (sometimes abbreviated as "W"). ・Compliant with EU-RoHS2.
This is a bush made of black ABS material.
The black ABS bush "A0000-0000B" is a bush made of ABS material and is black in color. The heat distortion temperature is 85°C at 1.82MPa. It complies with UL standard UL94-HB (material). It is RoHS compliant. For more details, please download the catalog.
【Total 1,240 items】 Alternatives for lead-free brass materials due to environmental regulations. Compliant with EU RoHS2 for use even after lead regulations.
■Lead-free brass spacer Material: Lead-free brass (BZ5) Increasing adoption of lead-free materials to reduce environmental impact. This spacer is made from bismuth-based lead-free free-cutting brass (BZ5). It can be used as an EU RoHS2 compliant product even after various regulations on brass materials (lead). 【Basic Shapes】 - Hexagonal both ends with male threads - Hexagonal one end with male threads and one end with female threads - Round both ends with male threads - Round one end with male threads and one end with female threads - Round hollow For detailed specifications and dimensions, please refer to 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.
Two types available: metal and resin, tailored for different applications! You can choose based on insulation properties, heat resistance, and chemical resistance!
A spacer is a device or tool used to create space between objects. It is used by inserting or fixing it between fixed or movable parts of equipment, tools, molds, etc. It can be selected according to applications such as insulation, heat resistance, and chemical resistance. 【Features】 - PPS (Polyphenylene Sulfide) is a crystalline super engineering plastic. - Excellent heat resistance, allowing for long-term use in high-temperature environments. - Excellent chemical resistance; no oils or solvents that can dissolve PPS below 200°C. - Products use UL94V-0 certified materials. - Products are commercialized through injection molding and machining processes using a 40% glass fiber grade. *For more details, please contact us or download the catalog. ＝＝＝＝ Currently, we are offering a free booklet along with a set of 30 product samples! Please apply through inquiries or the "Catalog Request" section on our website. ＝＝＝＝
Hirosugi's spacer "PSB series" can be custom-made starting from 50 pieces!
The PSB spacer is a spacer designed for mounting on thin plates, featuring a special shape on the male thread to allow direct attachment by screwing into the plate. 【Features】 ● Material Brass ● Treatment Nickel plating ● Mounting sizes M2.6, M3 *For more details, please contact us or download the catalog. Currently, we are offering a free sample set of 30 products with requests for the catalog in booklet form. Please contact us or apply through the "Catalog Request" section on our website.
RoHS2 compliant product! Can also be used as an inch-sized spacer.
We would like to introduce the space terminal mounting base 'KS-2000' that we handle. The material is free-cutting brass (C3604BD), and the treatment is nickel plating (Ni). When you require further interconnection and stability after mounting a sub-board with stacked terminals, please use the space terminal mounting base (KS series). 【Specifications】 ■ Material: Free-cutting brass (C3604BD) with cadmium content of less than 75ppm ■ Treatment: Nickel plating (Ni) *For more details, please refer to the PDF document or feel free to contact us.
