B type quick release pin

material:
Body: SUS304
button: HPB59-1
spring: SUS304
handle 6061
pull-tab SUS304
steel ball  440C 

Features: 

1. It can be Auto-defense and make the ball of the pin head be retractable by pressing the

button of the handle, at this time you can let the quick release pin be passed through the

pin hole quickly;

2. When you release the button, the ball will pop-up, quick release pin will can't be pull-

out;

3. High precision, The tolerance of diameter and grip length are very strict;

4. The coverage of application is wide, according to the environment you can choose to use

high-strength alloy steel and stainless steel material;

5. According to the space conditions of handle you can choose L-Model, T-Model, Button Model or Ring-Model and so on.