Brass Hex Socket Cap Screws Cup Head Bolt M2 M2.5 M3 Full Thread Machine Screws Product Properties : Thread Sizes : M2 M2.5 M3 Screw Length : 4mm to 30mm Material : Brass Drive Style : Hex Socket Head Style : Cup Head System of Measurement : Metric Product Features : The products are made of high quality brass material with good corrosion resistance,high strength, high toughness, good hot and cold processing performance, excellent
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