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The Metal horizontal embrasure has 500 placed health, and hammer repairs from broken cost 50 Metal Fragments.
What one batch takes.
Metal Fragments
Metal Fragments
Copy it, then hold Shift and click Paste (JSON) in the conveyor, in game.
[
{
"TargetCategory": null,
"MaxAmountInOutput": 100,
"BufferAmount": 0,
"MinAmountInInput": 0,
"IsBlueprint": false,
"TargetItemName": "metal.fragments"
}
]
Workbench Level 2, 10s, yields 1
Faster at a higher workbench: 5s at Workbench Level 3.
Researching the blueprint costs 15 scrap at a Research Table.
What it takes to destroy the Metal horizontal embrasure with one explosive alone, cheapest first.
| Explosive | Needed | Sulfur |
|---|---|---|
Explosive 5.56 Rifle Ammo | 167 | 4,175 |
Timed Explosive Charge | 2 | 4,400 |
Rocket | 4 | 5,600 |
High Velocity Rocket | 31 | 6,200 |
Satchel Charge | 13 | 6,240 |
Beancan Grenade | 59 | 7,080 |
F1 Grenade | 286 | 17,160 |
40mm HE Grenade | 28 | Loot only |
Timed Explosive Charge + 1
Satchel Charge + 62
Explosive 5.56 Rifle Ammo, 4,230 sulfur
Satchel Charge + 153
Explosive 5.56 Rifle Ammo, 4,305 sulfur
Timed Explosive Charge + 1
Rocket + 29
Explosive 5.56 Rifle Ammo, 4,325 sulfurWhat it takes to destroy the Metal horizontal embrasure with one siege weapon alone, each paid in what its own recipe asks: metal and fuel for the ram, sulfur and the rest for a propane bomb.
| Siege weapon | Needed | Costs |
|---|---|---|
Battering Ram | 10 hits, one hammer swing on the head | 16 High Quality Metal, at least 5 Low Grade Fuel |
Propane Explosive Bomb by catapult | 4 | 5,400 Charcoal, 3,600 Sulfur, 400 Metal Fragments, 60 Animal Fat, 40 Scrap, 20 Cloth |
|
Propane Explosive Bomb placed by hand | 7 | 9,450 Charcoal, 6,300 Sulfur, 700 Metal Fragments, 105 Animal Fat, 70 Scrap, 35 Cloth |
Incendiary Bolt by ballista | 286 | 14,300 Metal Fragments, 3,575 Cloth, 2,145 Animal Fat |
A battering ram head is worn out after 9 hits, and one hammer swing on it costs 16 High Quality Metal and gives it 3 more. The ram strikes once every 4.5 seconds with its engine running, which burns at least 0.1 Low Grade Fuel a second.
Every count starts from full health, with the Timed Explosive Charge and the Satchel Charge stuck on the Metal horizontal embrasure and Explosive 5.56 Rifle Ammo fired from an Assault Rifle.
A Satchel Charge fails to go off 20% of the time and a Beancan Grenade 15%, so carry spares.
Crates, barrels and NPCs that drop the Metal horizontal embrasure, most likely first
| From | Chance | Amount |
|---|---|---|
 Locked Crate | 1.3% | 1 to 2 |
 Elite Crate | 0.78% | 1 to 3 |
| Scientist PT Boat Dry Box | 0.73% | 1 to 3 |
 Military Crate | 0.42% | 1 |
 Underwater Lab Military Crate | 0.42% | 1 |
 Wagon Military Crate | 0.42% | 1 |
Missile Silo Scientist (underground) | 0.3% | 1 |
Scientist | 0.074% | 1 |
Heavy Scientist | 0.061% | 1 |
 Treasure Box, mission reward | 1.6% | 1 to 2 |
 Gingerbread Mine Present, Christmas event only | 0.42% | 1 |
Chance is for one container opened or one NPC killed. Amount is how many it holds when it holds any.
A repair bench charges 20% of the recipe to fix a broken item, less when it is only worn.
Each swing charges the share of the cost for 50 health, rounded up to whole resources, and restores as much health as it paid for, which can be more than 50. Nothing can be repaired for 30 seconds after it takes damage.
What the Metal horizontal embrasure gives back in each recycler
| Recycler | Efficiency | You get |
|---|---|---|
| Red recycler | 75% | 75 Metal Fragments |
| Green recycler (powered) | 60% | 60 Metal Fragments |
| Green recycler | 50% | 50 Metal Fragments |
| Yellow recycler | 40% | 40 Metal Fragments |
The Metal horizontal embrasure breaks down into Metal Fragments.
A recycler takes 2 per cycle, so a full stack of 20 goes through in 10 cycles.
Figures are for one item in perfect condition. Each recycler’s name opens its full table at this item.
In Rust, Metal horizontal embrasure is a wall, window and barricade in the Construction category (item ID #-1199897169, console shortname shutter.metal.embrasure.a). Once placed, the structure holds 500 HP and takes at least 4,075 sulfur to breach. Inventory storage stacks up to 20 units per slot, and uncollected ground drops despawn after 5 minutes.
Static shutter that forms a metal horizontal embrasure over your window frame.
Crafting Metal horizontal embrasure in Rust takes 10 seconds at a Workbench Level 2 once the 15 scrap blueprint node is unlocked, with all ballistics, crafting, and durability values read from the Rust game files. Shredding a spare copy at a green recycler recovers base materials at fifty percent yield (vs forty percent at safe-zone yellow units). Damaged copies repair at a Repair Bench for a fraction of recipe cost.
Only two of the 29 walls, windows and barricades have more health than the Metal horizontal embrasure.
Most walls, windows and barricades stack to 10; the Metal horizontal embrasure stacks to 20.
When choosing between Metal horizontal embrasure and related construction in Rust, prioritize researching a looted or traded copy at a Research Table (15 scrap) whenever you want to skip the 165-scrap tech tree path and save 150 scrap, or unlock the tech tree branch when your group also needs the prerequisite blueprints.
| Item | Category | Stack Limit | Craft / Source | Tech Tree / Research | Green Recycler Yield |
|---|---|---|---|---|---|
| Metal horizontal embrasure | Construction | 20 per slot | Workbench Level 2 | 15 node / 165 path | Not recyclable |
| Metal Vertical embrasure | Construction | 20 per slot | Workbench Level 2 | 15 node / 180 path | Not recyclable |
| Chainlink Fence | Construction | 10 per slot | Workbench Level 1 | 15 node / 120 path | Not recyclable |
| Barbed Wooden Barricade | Construction | 10 per slot | Workbench Level 1 | 30 node / 165 path | Not recyclable |
Compare Metal horizontal embrasure with closely related wall, window and barricade sheets in the Rust item catalog:
To compare Metal horizontal embrasure against every item in its inventory category, browse All 61 items in Construction, or plan prerequisite scrap paths on the The Workbench Level 2 tech tree, tile by tile.
The Metal horizontal embrasure (500 health once placed) breaks for at least 4,075 sulfur using 1 Timed Explosive Charge and 75 Explosive 5.56 Rifle Ammo in Rust. Single-explosive raids against the Metal horizontal embrasure require 167 Explosive 5.56 Rifle Ammo (4,175 sulfur).
The Metal horizontal embrasure has 500 health once placed in Rust. It sits in the Construction catalog with item ID -1199897169 alongside 60 related construction and despawns after 5 minutes when dropped, with F1 console command inventory.giveid -1199897169 20 across 61 published Construction entries.
The Metal horizontal embrasure is crafted at a Workbench Level 2 from 100 Metal Fragments, once the blueprint is learned in Rust. Raw ores smelt into metal inputs in a furnace while non-craftable components must be looted from monument crates before queuing the craft at your workbench.
The Metal horizontal embrasure drops from 9 container and NPC loot tables in Rust, led by Locked Crate (1.3% chance), Elite Crate (0.78% chance), and Scientist PT Boat Dry Box (0.73% chance). It belongs to the Construction category under numeric ID -1199897169 across 61 construction.
The Metal horizontal embrasure recycles in Rust at an unpowered green recycler into 50 Metal Fragments. Monument green recyclers shred items one unit at a time on fast radtown cycles, whereas safe-zone yellow units trade lower material recovery for peacekeeper protection.
A repair bench fixes the Metal horizontal embrasure from broken for 20 Metal Fragments, and a hammer takes it from broken to full in ten swings for 50 Metal Fragments in Rust. Bench repairs require no blueprint and reduce maximum condition by 20% across a full durability bar.
Blueprint progression for Metal horizontal embrasure at Workbench Level 2 in Rust charges 15 scrap on the target node and 165 cumulative scrap along the prerequisite branch, while direct blueprint study at a Research Table charges 15 scrap.
Dropped on the ground in Rust, the Metal horizontal embrasure despawns after 5 minutes by default. Picking it back up into a player inventory or storing it inside a base container immediately resets that ground despawn timer, which the server scales by item rarity tier.
The Metal horizontal embrasure has 32-bit signed item ID -1199897169 and shortname shutter.metal.embrasure.a in Rust. Server plugins, custom loot tables, Vending Machine listings, and automated Industrial Conveyor filter strings reference these two identifiers under the Construction category (stack limit 20 units per slot).
Server administrators in Rust spawn the Metal horizontal embrasure in the F1 developer console with inventory.give shutter.metal.embrasure.a 20 or inventory.giveid -1199897169 20 for 20 units. Both console spawn commands require administrator or moderator privileges on the server, while regular players can bind a quick-craft shortcut key instead.
4,075 sulfur