Catalog: The Right Way to Make a Chair!
Company/Brand: Carstone
junction box 4 x 4 x 1 12 in The Right Way to Make a Chair! by Carstone
chairs to conform to astm a-513 grade c-1010 steel this is a significantly stronger ... was broken by bare hands without tools 11 carstone steel composition the right ... way to make a chair 4 7 1 13 x poor steel higher quality 6 5 2 15 14 9 ... 10 our 1 square steel tubing equals a full 33 ... greater wall support our 13/16 square steel tubing equals 8.5 greater ... competition steel size is typically 3/4 square steel tubing 33 more 8.5 more ... 3/4 sq 12 carstone steel size 3 11 12 x 8 13 box welds 14 mandrel bends 15 ... welds on the seat bar/back loop/leg junction the competitor s joint can flex and ... their cheap wood can break easily x flexible box welds x crushed x chopped ...