CR-3-21, Retaining Nut Posted on February 8, 2024 Andy Zheng $2.640 5 in stock CR-3-21, Retaining Nut quantity Add to cart SKU: CR-3-21 Categories: CR-3 Rivet Tool Parts, Tool Parts Description Description CR-3-21, Retaining Nut for CR-3 tool Related products /RK55SPS-1-3816 $20.119 Add to cart RK787-NP5 $49.608 Read more CR-3-20, U RING $14.300 Add to cart CR-2-44, ON/OFF BASE $9.163 Add to cart