Drop chances

ItemStage 10Stage 50Stage 100Avg count
Gas Can22%22%21%12.51
Iron18%18%18%2.71
Lead18%18%19%2.68
Bone11%11%11%0.24
Repair Kit11%11%11%0.16
Brass8.3%8.3%8.2%12.27
Rotting Flesh8.1%8.2%8.3%0.17
Cloth Fragment7.8%7.7%7.8%0.23
Nails7.5%7.6%7.6%0.23
Scrap Polymers7.6%7.6%7.4%0.42
Short Iron Pipe7.6%7.5%7.4%0.23
Glue7.5%7.5%7.6%0.11
Gunpowder5.8%5.9%6.2%0.44
Mechanical Parts5.4%5.5%5.4%0.08
Electrical Parts5.4%5.4%5.6%0.08
Oil5.4%5.3%5.3%0.16
Duct Tape5.4%5.3%5.2%0.08
Headlight5.2%5.2%5.1%0.08
Sewing Kit5.2%5.2%5.5%0.08
Spring5.2%5.2%5.1%0.08
Old Sham Sandwich4.7%4.8%4.7%0.05
Feather3.5%3.4%3.5%0.1
Vehicle Adventures3.1%2.9%5.4%0.03
Iron Sledgehammer–2.5%1.9%0.03
Brass Radiator2.5%2.5%2.5%0.03
Lead Car Battery2.5%2.5%2.4%0.02
Engine2.4%2.4%2.4%0.02
Wheel2.3%2.4%2.3%0.02
Wrench0.50%1.9%1.4%0.02
Old Cash1.6%1.6%1.8%0.12
Iron Spear–1.6%1.1%0.02
plantedAloe11.4%1.5%1.5%0.02
Baseball Bat–1.5%0.95%0.02
plantedCorn11.4%1.5%1.4%0.02
Hunting Knife–1.5%1.1%0.01
plantedPotato11.4%1.5%1.4%0.01
plantedYucca11.4%1.4%1.4%0.01
plantedChrysanthemum11.4%1.4%1.4%0.01
plantedHop11.4%1.4%1.4%0.01
plantedBlueberry11.4%1.4%1.4%0.01
plantedMushroom11.4%1.4%1.5%0.01
Iron Knuckles–1.4%0.97%0.01
plantedGoldenrod11.4%1.3%1.3%0.01
Duke's Casino Token1.4%1.3%1.4%0.1
plantedCoffee11.4%1.3%1.3%0.01
plantedPumpkin11.3%1.3%1.4%0.01
Empty Water Jar1.3%1.2%1.2%0.01
Claw Hammer–1.2%0.94%0.01
Iron Shovel–1.2%0.88%0.01
Iron Fireaxe–1.2%0.85%0.01
Iron Pickaxe–1.2%0.78%0.01
Bottle of Acid1.1%1.1%1.0%0.01
Animal Fat1.1%1.1%1.2%0.02
Lockpick0.74%0.76%0.82%0.01
Buckshot0.68%0.67%0.66%0.15
Bullet Casing0.72%0.67%0.68%0.16
Bullet Tip0.65%0.65%0.72%0.15
Steel Arrowhead–0.63%0.68%0.05
Paint Brush0.51%0.53%0.52%0.01
Flashlight0.51%0.49%0.47%0
Hunting Rifle–0.33%0.13%0
Double Barrel Shotgun–0.32%0.20%0
Robotic Sledge–0.31%0.14%0
KV-47 Machine Gun–0.30%0.17%0
Pistol–0.30%0.15%0
Tactical Warfare0.28%0.28%0.38%0
Bow Hunters0.23%0.26%0.30%0
Armored Up0.27%0.25%0.34%0
Home Cooking Weekly0.24%0.25%0.38%0
Sharp Sticks0.26%0.25%0.39%0
Rifle World0.26%0.24%0.38%0
Pack Rat Magazine0.28%0.24%0.35%0
Tools Digest0.27%0.24%0.37%0
Wiring 1010.28%0.24%0.31%0
Get Hammered0.24%0.23%0.33%0
Forge Ahead0.20%0.23%0.36%0
Knife Guy0.22%0.23%0.36%0
Tech Planet0.22%0.22%0.30%0
Handy Land0.25%0.22%0.33%0
Scrapping 4 Fun0.20%0.22%0.34%0
Handgun Magazine0.23%0.22%0.33%0
Explosive Magazine0.22%0.21%0.34%0
Medical Journal0.21%0.21%0.29%0
Electrical Traps0.20%0.20%0.36%0
HiPower 7.62mm Ammo–0.20%0.09%0.02
Furious Fists0.22%0.19%0.35%0
Southern Farming0.23%0.19%0.32%0
Shotgun Weekly0.18%0.18%0.39%0
Pipe Bomb (Ammo)0.18%0.18%0.07%0
Molotov Cocktail (Ammo)0.18%0.18%0.10%0
HiPower 9mm Ammo–0.18%0.10%0.02
Big Hitters0.19%0.16%0.31%0
Iron Crossbow–0.15%0.06%0
Wooden Bow–0.14%0.05%0
Shotgun AP Slug (Ammo)–0.14%0.25%0.01
Iron Arrow (Ammo)–0.13%0.05%0.01
Iron Crossbow Bolt (Ammo)–0.10%0.05%0.01
HiPower .44 Magnum Ammo–0.08%0.10%0.01
Vehicle Off Road Headlights Mod Schematic0.04%0.05%0.02%0
Vehicle Storage Mod Schematic0.05%0.03%0.01%0
Stone Sledgehammer1.2%––0
Stone Shovel3.6%––0
Stone Axe3.6%––0
Pipe Baton1.2%––0
Wooden Club1.2%––0
Shotgun Shell (Ammo)0.31%––0
7.62mm Ammo0.29%––0
Pipe Machine Gun0.36%––0
Knuckle Wraps1.2%––0
Stone Spear1.2%––0
Bone Knife1.1%––0
Iron Arrowhead0.65%––0
Pipe Rifle0.34%––0
9mm Ammo0.31%––0
Pipe Pistol0.38%––0
Primitive Bow0.34%––0
Pipe Shotgun0.36%––0
Steel Crossbow Bolt (Ammo)––0.09%0
AP .44 Magnum Ammo––0.13%0
AP 9mm Ammo––0.14%0
AP 7.62mm Ammo––0.17%0
Steel Arrow (Ammo)––0.09%0
Flaming Crossbow Bolt (Ammo)––0.07%0
Flaming Arrow (Ammo)––0.08%0

Average count per open at loot stage 50. From 40,000 simulated opens per stage; perks that raise loot are not counted.