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919285-3 Machine Screw: M4 Thread Size, 20 mm Lg, Steel, Zinc Plated, Flat, Phillips, Metric, 100 PK | Imperial Supplies
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M3 M4 M5 M6 Pitch 0.35/0.5/0.75mm 304 Stainless Steel A2-70 Fine Thread Hexgonal Hex Socket Round Cap Head Screw Allen Bolt
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Amazon.com: M4-0.7 x 10mm,12mm,16mm,20mm,25mm,30mm Pan Head Phillips Machine Screws,18-8 Stainless Steel Bolts Nuts Washers Screws Assortment Set (M4 Pan Head Phillips Screws) : Industrial & Scientific
![measuring - Does the outer diameter of 4.78 indicate an M4 or an M5 bolt? - Home Improvement Stack Exchange measuring - Does the outer diameter of 4.78 indicate an M4 or an M5 bolt? - Home Improvement Stack Exchange](https://i.stack.imgur.com/04pP0.png)
measuring - Does the outer diameter of 4.78 indicate an M4 or an M5 bolt? - Home Improvement Stack Exchange
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M3 M4 M5 M6 M8~M16Change Thread Diameter External Thread Double Head Conversion Screw Size Reducer Head Bolt 304 Stainless Steel
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Round Head Pan Head Trox M4 M5 M6 Small Button Black Zinc Color Zinc Machine Screw - China Bolt Nut, Stainless Steel Nut | Made-in-China.com
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50pcs New M3 M4 White Color Nylon Metric Thread Diameter 3mm 4mm Cross Round Pan Phillips Head Screw Bolt Hex Nut Length 5-25mm - (Dimensions: ...
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