The quality of hex crowbars on the market is endless, and there are a few simple ways to distinguish them.
CROWNMAN good quality: 1) 45# carbon steel material, higher hardness, and longer service life; 2) heat treatment at both ends, more durable; 3) rod diameter 16mm, actual 15.8mm, up to standard; 4) smooth surface, sharp edges, and corners.
Other quality on the market: 1) The guide rail is made of steel, which has low hardness and short life; 2) There is no heat treatment at both ends, so it is not durable; 3) The rod diameter is named after 16, but it is actually only 15mm, which is a non-standard part; 4) The surface is uneven and has blisters.
If you want to buy other hand tools, power tools, air tools, garden tools, auto repair tools, and hardware products, welcome to CROWNMAN's website.