Massachusetts Unrestricted Construction Supervisor License Practice Test

Which nails are required for nailing collar ties to rafters according to common methods?

1. 16d common nails

2. 14g staples

3. 10d common nails

4. Both 10d common nails and 14g staples

The correct answer is: Both 10d common nails and 14g staples

In the context of nailing collar ties to rafters, both 10d common nails and 14g staples can be used according to common construction practices, which is why this answer is accurate. 10d common nails are a standard choice for various framing applications, including attaching collar ties, because they provide the necessary strength and holding power to support the roof structure. Similarly, 14g staples are often utilized in modern framing techniques for their ease of use and ability to secure members quickly while also providing adequate structural integrity. The use of either fastener reflects a flexible approach to construction that allows builders to choose based on the specific requirements of the project, availability, or personal preference. This versatility in choice is important for efficiency on the job site, as well as ensuring that the construction method aligns with best practices in structural integrity. The incorrect options would suggest a more limited selection of fasteners, which does not reflect the common practices observed in current construction.