General description High resilience polyamide (PA) based technopolymer with a black color and matte finish. This product is resistant to solvents, oils, greases, and other chemical agents. It is designed for sophisticated position locating, making it ideal for use with index heads, spiral heads, and dividing heads. Technical specifications Item Type: Dowel Pin DIY Supplies: Metalworking Color: Black + Silver Material: Stainless Steel + Plastic Size: 21 x 21 x 45 mm Package Contents: 3 x Self-Locking Index Plunger Pin Measurement allowed error: +/- 1-3 cm