Skip to main content

Fastener pennyweight

Originally British, the term pennyweight used to denote the number of nails (1000) that one could purchase for a penny. Which type of nail designated 10d (ten penny) will provide greater strength?

A. Box
B. Common
C. Cooler
D. None of the above

AnswerB. Common. 10d common nails are 0.148 in. diameter, whereas 10d box nails are 0.128 in. dia., providing 80% less strength. 10d cooler nails are 0.120 in. dia., slightly shorter than the first two, providing the least strength.

ARE 4.0 exam prep: BDCS

Comments

Post a Comment

Try These Too!

Joint ventures

Which AIA document series includes agreements for joint ventures? A. A-series B. B-series C. C-series D. D-series E. G-series Answer C. C-series covers architect/consultant documents including joint ventures.
Post a Comment
See the answer »

Friction loss

Friction loss or static head in sizing of air ducts is given in this expression of units: A. pounds per square inch B. inches of water per 100 feet C. inches of refrigerant per 100 feet D. inches of water per foot Answer B. inches of water per 100 feet ARE 4.0 exam prep: BS
Post a Comment
See the answer »

Vertical louvers

On which elevations of a building are vertical louvers generally more effective? Select 2 A. East B. South C. West D. North Answer A. East and C. West (answer applies for northern hemisphere) ARE 4.0 exam prep: SPD
Post a Comment
See the answer »