Features: Dowel pins set: Steel dowel pins is 4mm/0.16" in diameter and 30mm/1.18" in height;Item Diameter Tolerance +0.0008"/-0.0008";Item Length Tolerance:+0.02"/-0.02" ;Finish Type:Centerless grinding 15 pieces.Shelf support pin material: These cylindrical pin made of 304 stainless steel, very smooth surface, anti-rust, anti-corrosion, strong and durable for long using life.
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