Bat with nails: 1 baseball bat + 10 iron rods
Barbed wire: 30 cable coil 5 iron rods 5 glass shards: Can be applied on floor to slow movement and inflict slow bleeding and damage, or wrapped around a blunt, normal to bulky sized item to inflict more damage
Makeshift bow: 3 wooden plants, 15 cable coil
Makeshift arrow: Iron rod + Welder
being shot by this bow and arrow inflicts 20 damage, causes bleeding,and embeds itself, inflicting even more damage, takes 4 seconds to remove.