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MonsterBolts - M5 x 6mm Phillips Pan Head, DIN 7985A, Stainless Steel, 10 Pack: Amazon.com: Industrial & Scientific
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uxcell Knurled Insert Nuts - 100Pcs M5 x 0.8mm Female Thread Brass Threaded Insert Embedment Nuts for 3D Printer: Amazon.com: Industrial & Scientific
M5 x 0.8 Metric Right Hand Thread Plug Gage: Amazon.com: Industrial & Scientific
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