RCT Reichelt Chemietechnik

Spacer elements are indispensable components in fastening technology that ensure precise distances between components. These specialized fastening elements guarantee exact positioning and secure mounting in a wide variety of technical applications.

Material Diversity for Different Requirements

Spacer sleeves made from polyamide (PA) offer excellent mechanical properties with operating temperatures from -40°C to +85°C. They are resistant to hydrocarbons, fuels, mineral oils, and lubricants. Polycarbonate sleeves (PC) are characterized by extreme strength and smooth surfaces while withstanding temperatures from -100°C to +135°C.

Polymethyl methacrylate sleeves (PMMA) are UV-resistant and physiologically safe, ideal for applications with weather exposure. Polyoxymethylene spacer sleeves (POM) convince with low friction values and excellent abrasion resistance at temperatures up to +90°C.

Spacer Bolts for Various Applications

Spacer bolts made from glass fiber reinforced PA offer increased strength and fatigue resistance. Brass standoff bolts are suitable for temperature ranges from -40°C to +200°C and show excellent corrosion resistance. Steel spacer bolts made from free-cutting steel achieve minimum tensile strengths of 500 N/mm².

Snap-in Bolts for Tool-free Assembly

Snap-in bolts made from PA 6.6 enable quick, tool-free installation through double-locking mechanisms. They combine high mechanical strength with chemical resistance against mineral oils, fuels, and weak acids.

Product Overview:

• Spacer bolts made from brass - hexagonal, internal/external thread (M2.5 - M5)
• Spacer bolts made from PA - hexagonal, various thread configurations
• Spacer bolts made from glass fiber reinforced PA - internal/external thread
• Spacer bolts made from steel - hexagonal, internal/external thread (M3 - M6)
• Spacer sleeves made from PA with various inner diameters (2.6 - 16.5 mm)
• Spacer sleeves made from PC, PMMA, POM, and ceramic
• Snap-in bolts made from PA - various series (HSP, K, R, A)

Spacer elements and other products, such as insulating spacer bolts, insulating sleeves, and fastening elements, are available directly in the online shop of RCT Reichelt Chemietechnik. The range of RCT Reichelt Chemietechnik offers over 80,000 different products, which are used among others in mechanical engineering, chemical technology, process engineering as well as medical technology.