The precision tweezers type 5.SA from CK are made from high-quality stainless steel (No. 4435 / AISI 316), which is acid and corrosion resistant. These antimagnetic tweezers feature a polished, matte finish and are equipped with superfine, straight tips that allow for precise handling. The gripping and handling surfaces are smooth, ensuring easy cleaning and maintenance. With a length of 110 mm, this tool is ideal for fine and detailed work in various application areas. The tweezers are not ESD-safe, which should be considered when used in electrostatically sensitive environments. By using state-of-the-art manufacturing methods and careful control of each individual piece, CK ensures the high quality and durability of these precision tweezers. Ideal for technical and laboratory applications where utmost precision is required.
The series "Precision" impresses with high precision and fineness and has been adapted to the constantly changing requirements.
Steel of highest quality, stainless, antimagnetic, acid-resistant.
Produced with the most modern production methods.
Controlled bit by bit.
Finely polished, matt.
Available in a wide range, many shapes, lengths and thicknesses.
Material designations and properties
Code letter
Material
Properties
(C)
Tool steel, hardened
+ Very long service life. + Very stable. + Cost-effectiv. -Strongly magnetic. -Sensitive to corrosion (protection only by nickel plating).
S
Stainless steel
+ Largely stainless without nickel plating. + Fine tips possible. + High tip hardness. - Slightly magnetic. - Can rust under extreme conditions.
SA
Stainless steel (No. 4435 / AISI 316)
+ Stainless. + Antimagnetic. + Resistant to conventional acids and vapurs. - Not so hard as "C" or "S".
Note: Full steel tweezers are 100% conductive. Under certain circumstances, they can be used in the ESD area. The decision on the application in the ESD area lies with the user.
Ceramic
Zirconia ceramic and aluminum
+ No electromagnetic induction at high frequency. + No eddy current losses. + 100% electrically insulating. + 100% antimagnetic. + 100% antistatic. + Extremely wear-resistant, approx.10 x better than steel, approx. 100 times better than plastic. + Temperature-resistant up to 700°C. + Extremely low thermal conductivity. + 100% stainless. + Resistant to acids and alkalis (except hydrofluoric acid). + Extremely smooth anti-adhesive surface. -Tips can break in case of misuse.
Carbofib
Carbon fiber tips and SA steel
+ Stainless. + Antimagnetic. + Acid-resistant. + Conductive. + Gentle on surfaces. + Stable and durable. + Temperature-resistant up to 270°C.