What size bolts are used on 1986 Mazda b2000 alternator brackets?

The alternator brackets on a 1986 Mazda B2000 typically use 10mm bolts. However, it's important to verify the specific design and any modifications that may have been made to the vehicle, as variations can occur. For precise sizes and specifications, consulting the vehicle's service manual or a parts retailer can provide the most accurate information.