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uxcell M8 x 40mm A2 Stainless Steel Double End Threaded Stud Screw Bolt Pack of 5 - Amazon.com
Amazon.com: TA-VIGOR 2pcs M8 x 40 mm Star Knob Male, 38mm Dia Thread Clamping Knob with Plum Hex Shaped Grip Handle : Industrial & Scientific
M8 x 40mm Pin in Head Torx Screws,304 Stainless Steel Pin Torx Button Head Security Screws,Right Hand Threads,Metric,8-Pieces: Amazon.com: Industrial & Scientific
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Metric M8 X 40mm Flat Head Socket Cap Screw; Black; Pack of 10: Amazon.com: Industrial & Scientific
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Niooliuk Pack of 20 M8 x 40mm 1.25mm Pitch 304 Stainless Steel Fully Threaded Rods Fasteners: Amazon.com: Industrial & Scientific
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