Fastex SR 25 POM Nexus 25mm Black

Fastex SR, made of Polyoxymethylene (POM), material with a higher durability than Nylon, by ITW Nexus

Color: black
Size: 25 mm


POM Properties:
• low coefficient of friction
• high mechanical strength, stiffness and hardness
• resistance to abrasion and fatigue of materials
• physiologically harmless suitable for food contact
• low coefficient of thermal expansion
• Good creep resistance
• good machinability
• good sliding properties
• high impact strength even at low temperatures
• excellent resilience
• Very good dimensional stability
• very low water absorption

Polyoxymethylene (POM) is a material which is derived from Acetal (another often used name for this material).
Developed in the 50's substance found numerous applications in industry displacing metal solutions. Fasteners are made of this material are considered to be exclusive versions of ones made nylon.