Puppy love

Korey, one of the four Gravity Group guys, likes to stay in touch. Right before the holidays he wrote to tell us that Lord Chadwick had just become Lord Dadwick. You'll be pleased to note that all four of those super-intelligent, wildly creative, admittedly geeky engineers are tender-hearted family men. Here's the latest missive from…

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More facts from The Gravity Group

After reading Wednesday's HoliBlog entry, Chad at The Gravity Group offered these latest facts as part of our continuing education: To clear up any confusion, structural screws ARE bolts, but you probably already figured that out. A325 is the "high strength" designation. H.D.G. stands for hot dipped galvanized. 3/4 inch diameter, 10 threads per inch,…

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