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12.9 Grade Alloy Steel Socket Head Cap Screws Bolts,280Pcs/Box M3 Cap Head Hex Socket Bolt Screw Nut Metric Machine Fastener Assortment Set: Amazon.com: Industrial & Scientific
Amazon.com: uxcell® 20 Pcs 12.9 Steel Alloy Hex Pan Head Knurled Cap Screw Bolt M2x35 : Industrial & Scientific
Amazon.com: uxcell M4 x 18mm 12.9 Alloy Steel Hex Socket Head Cap Screws Bolt Black 30pcs : Industrial & Scientific
Amazon.com: uxcell 100 Pcs 12.9 Steel Alloy Countersunk Hex Socket Knurled Pan Head Bolt Screw M2.5x8mm Black : Industrial & Scientific
M8 x 12mm Socket Head Cap Bolts Screws 12.9 Grade Alloy Steel, Black Oxide Finish, Machine Metric Hex Socket Screw, 20PCS: Amazon.com: Industrial & Scientific
Amazon.com: IIVVERR M10 x 130mm 12.9 Alloy Steel Hex Socket Head Cap Screw Bolt Black 5pcs (M10 x 130 mm 12.9 Acero aleado Tornillo de cabeza hexagonal Tapa Tornillo Tornillo Negro 5pcs :