Minimum: 4

3/8-16 x 4 Grade 5 Hex Cap Screw Zinc Plated Domestic USA (50)

Capable of withstanding extreme temperatures

Typical hardness on diameters of 1/4 to 1 inch is HRC 25-34

1/2-20 x 5 Grade 5 Hex Cap Screw Zinc Plated Domestic USA (125)

ABA 3-4 3/32 (.126-.250) x 0.335 Button Head Aluminum Rivet / Aluminum Mandrel - Carton (10000) 1-8 A307A Hex Bolts Hot Dipped Galvanized Minimum: 4ABA 3 4 3 32 (. 126 . 250) x 0. 335 Button Head Aluminum Rivet Aluminum Mandrel Carton (10000) The Button Head Aluminum Rivet with Aluminum Mandrel is a versatile and durable fastener designed for various applications requiring strong, lightweight, and corrosion resistant joints. The rivet features a button head that provides a large bearing surface, ideal for securing thin materials and preventing pull through. Its aluminum construction ensures rust