The CK Type 22.SA precision tweezers, made from stainless steel (No. 4435 / AISI 316), offer an outstanding solution for demanding applications in various technical environments. These tweezers are particularly known for their corrosion resistance and acid resistance, making them a durable tool. The antimagnetic stainless steel arch prevents interference in sensitive electronic areas. The finely angled tips are internally equipped with a fine cross-cut, which ensures a secure grip, while the matte polished surface reduces glare and provides a pleasant feel. The handles are grooved, which improves handling and precision. With a length of 150 mm and a tip shape angled at 30°, these tweezers enable precise work even in hard-to-reach areas. Although these tweezers are not ESD-safe, they are characterized by their versatility and robustness, making them ideal for general applications.
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.