YES, the greater the number of bolts around the door reduces the possibility of the door being pried open. Additionally, the larger the diameter of the locking bolts also reduces the possibility of the door being pried open. This is a common question presented to security pros. You should also take note of the steel thickness for the body of the safe as well and find out if the door jamb is reinforced with additional steel. Each element of the safe works in harmony. The steel gauge of the door jamb should be a minimum of 11 gauge, the door edge is at least 3/8" and the door itself is constructed with a minimum of 11-gauge steel.  If any of these steel thicknesses are less than 11-gauge, there is a good chance that the door can be pried open during an attack with a prybar or crowbar or other similar common hand tools. Both the door and the door jamb are subject to bending if less than 11-gauge. (NOTE: many gun safes sold online are constructed with 12, 14 and even 16-gauge steel. The higher the gauge number the thinner the steel thickness. It is imperative to view steel specs BEFORE making a purchase. If specifications are undisclosed you may want to call or email the seller to be certain before making a purchase.) Also, note....  We understand that budget is often a consideration when purchasing a gun safe, but one should always consider the value of the contents being stored in the safe and the time, cost and effort to replace your lost property.