porowhita whenua tactile indicator studs specification
1. rauemi:304 SS, 316SS, parahi, Alu,
2. tae: pango, kowhai, hina, ka taea te hoahoa i nga tae
3. rahi:35×4.5mm,35x5mm, 23×4.5mm,25×4.5mm, ka taea te hoahoa rahi
4. tono: ara, kura, hokomaha, metro, teihana, rererangi, etc.
5. mahi: arataki matapo, whakapaipai, anti-slip
6. Ka taea te whakamahi i roto, i waho ranei.
7. Whakamuri: me te titi kakau, kahore he titi kakau, he piri-whaiaro ranei
8. Te maimoatanga mata: Hangaia te miihini