Aluminum form pin

1 aluminum form pin
2 pin wedge fast system
3 mivan form pin wedge
4 pin wedge wall ties system'
5 pin 16*45,16*50,16*55,16*58,16*72,16*75,16*83,16*100,16*105,16*132,16*140,16*150,16*180,16*185,16*195

6 wedge, flat wedge 3*70.3*80

curved wedge:3*70mm

pin and wedge used with wall ties in aluminum form system, its simple, fast, quick for unskill workers,