5/16-18x2" Button Head Socket Cap Screws, 10pcs 304 Stainless Steel Screws 3.175mm x 25mm Plunger Pin Diameter: 8mm /

Plunger Pin Diameter: 8mm / 0

Female Thread Diameter(Approx): 15mm / 0

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can block sunlight

* Big Ring Outer Diameter: 34mm / 1

5/16-18x2" Button Head Socket Cap Screws, 10pcs 304 Stainless Steel Screws 3.175mm x 25mm Plunger Pin Diameter: 8mm /Description: 1. Material: The button head socket cap screws are made of 304 stainless steel, which provides good corrosion resistance, durability, and long lasting performance. 2. Design: This socket head cap screw features a design with a hexagonal drive hole and a button head that provides better torque transmission and more stable performance. 3. Usage Method: To use the hexagon socket head screw, insert the screw into a pre drilled hole and turn