AIS3840   AIS  LENGTH 38 MM  - DIAMETER  0.40 MM  SIZE 1

STAINLESS STEEL  SPRING WIRE   PINS SIZE  1
Made in high tensile stainless steel wire spring wire AISI  304

ENTOPINS WITH SOLID HEAD (1.05mm diameter) MADE IN SPAIN
Solid head pins or upset heads (one piece design pin) the head will never be removed from the stem and never will be damaged for any chemical used during the preservation.
Progressive and slim fine point to allow the best smoother penetration into the delicate specimens, wobbly cards and boards.

All of our pins have a mirror bright finish for easier insertion into the materials, the smoothness of our surface allow them easier.
Rustproof ideal for outdoors, and for high humid environments. Thanks the high elastic limit of the spring wire quality of being able to withstand considerable twisting or bending forces without any distortion, the bending resistance of this pin will be 28%, having the highest stiffness of any pin made with this diameter.

Ideal for collections for pinning, labelling and mounting small flying insects such as lacewings.

Packed in clear plastic, reusable and stackable boxes that contains approx. 100 pins, the label inside the box, has the pin technical information that will help you to identify and organize always your ento pins.

These pins are made by Folch, the oldest European pin maker.