Name: Square head screw spikes,screw spikes,screw head tiimber screw spikes,drive spikes,square head lag spikes,drive screw spikes,torx flange screw spikes,ect.

Standard: UIC, GOST, GB/TB, DIN, BS, AS, ASTM standard or other specifications required by customers.

Material:Q235,35#,45#,40Cr,20MnTiB,42Mn,65Mn,ect

Grade:4.6,5.6,5.8,8.8,10.9, or Gr.1,Gr.2,Gr.5

Dia. from 15/16” to 1”,or from M16 to M27,length :according to customer’s specification

Protection: plain (oiled), hot dip galvanized, white zink plated, yellow zink plated, black, dacromet, geomet or others specified by the customers
Packing : in Sacks, cartons, plastic kegs, metal kegs.gunnysack,or according to customers' specifications