U post and u spacer
is best cost performance.
easier translater,save space,save cost.
and structure be more stronger.
so be welcome for most eara of world.
post and guardtail:
Item
Name
Size
note
Surface
Weigth
mm
quality
over 85um
kg/pcs
1
2 w guardrail
4320*310*85*3
Q235B
H.D.G
49.21
2
U post
150*75*5*1800
19.88
3
U spacer
150*75*5*330
3.65
4
end tail
R160
7.00
5
Flat plate washer
76*44*4
0.11
6
Guardrail Bolts
M16*32(Link Beam to Beam)
1b+1n+1w
0.20
7
Guadrrail Bolts
M16*40(Link Post to Spacer)
0.23
8
M16*45(Link Beam to Spacer)
0.27
9
reflective light
0.03
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