Compression Screw, SS Back Catalog number: CTS-5313 Manufacturer: SCIENCIX Availability: 3 weeks Price on request - + Recommended CTS-21564 Needle, Uncoated 10 Series Price on request 11-4121 Ceramic Plunger Holder Assembly, LC-10ADvp Price on request CTS-11367 Piston, Low Pressure Price on request