These straight replaceable tip tweezers feature soft copolymer tips that are Anti-static (10⁶-10⁷ ohms/sq), temperature resistant to 195° F (90°C), and silicone/chloride free. They are the ideal tweezers for work in the cleanroom. The body is made of anti-magnetic Neverust® stainless steel (AISI 316L). The replacement tips are 179A-RTX.