High-precision shock pistons, φ0.6mm x 4 holes, machined from fluororesin, 4 pieces (TRF/WRAP-UP) [0500-FD]
High-precision shock pistons, φ0.7mm x 4 holes, machined from fluororesin, 4 pieces (TRF/WRAP-UP) [0501-FD] 0501-FD Kouseido Shock Piston