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A = 3/16" (5 mm)
B = 1" (25 mm)
C = 11/32" (9 mm)
D = 3" (76 mm)
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The Steel Nail Marker is super strong solid steel and drives easily into blacktop. "SURVEY MARK" is imprinted on top of nail for easy identification as a survey mark. The SNM1 has a 1" (25mm) convex top and conical recessed center chamfer for pinpoint accuracy.
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SNM1 - |
Steel Nail Marker for asphalt |
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