Byf Twist Lock

We are offering byf twist lock for trailer byf0103a.
Twist lock specification:
1.pin knob is 1.5" and 2" inches drop forged in en 9 series, cnc machined.
2.spacer, twist handel and nut is ductile (sgi) iron cast and cnc machined.
3.spring steel clip to hold the retractable nut.
4.fabrication body made of mild steel. (weldable to trailer chassis).
5.spray painted.
6.weight 1.5" inches = 9 kg's (905.248.000)
7.weight 2" inches = 12 kg's. (905.319.000)
8.weight 2" inches = 15 kg's. (905.294.000)
8. Body sizes and orignal samples.
9. Auto black & zinc phosphated (for extra rust prevention.)
10. We could produce in the light of customers' drawings or samples.