CR-2-57, air valve base Posted on October 25, 2022 Andy Zheng “STB-440-32ZI, STandoff Blind, steel, #4-40 thread” has been added to your cart. Continue shopping $5.775 33 in stock CR-2-57, air valve base quantity Add to cart SKU: CR-2-57 Category: CR-2 Rivet Tool Parts Description Description Clinch Rivet(TM) CR-2-57, air valve base for CR-2 rivet tool Related products CR-2-01B, 5/32″ nosepiece $8.663 Add to cart CR-2-39, SILENCER CAP $10.091 Add to cart CR-2-60, connecting base $11.550 Add to cart CR-2-67 O RING FOR CR-2 $5.775 Add to cart