Bolts are made of mild steel, which has high tensile strength. Installing them straight into a suitable female threaded hole on an application is another option for utilising them without nuts. These bolts may be used in small/medium or heavy-duty connections, as well as in DIY projects, and are most commonly used in robots chassis construction. “-” Type screwdriver can be used to screw or unscrew these M4 Bolts.

Features:

• Type: M4 (4mm Diameter)
• Material: Stainless Steel
• Bolt Length: 12 mm 
• Quantity – 1 Pcs
• Screw 12 mm | PCB Screw | Mounting Screw