Unifix A2-304 Stainless Steel Nylon Insert Nuts T Type DIN 985 - M12 x 1.75 (Box of 200)The Unifix A2 304 Stainless Steel Nylon Insert Nuts T Type DIN 985 M12 x 1. 75 (Box of 200) are designed for secure fastening in various applications. Made from high quality A2 stainless steel, these nuts feature a nylon insert that provides excellent locking capabilities. Durable A2 Stainless Steel Construction Nylon Insert for Enhanced Locking Standard M12 x 1. 75 Size for Versatile Use Complies with DIN 985 Standards Ideal for Both DIY and