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Steel barrel bolt with zinc finish, three inches long, brass bolt and knob

National Mfg.

National Mfg. V834 3 In. Zinc Steel Door Barrel Bolt

SKU CH-GBXC-2HVDQ

A 3-inch zinc-finished steel barrel bolt with a brass bolt and knob, designed for lightweight doors, chests and cabinets with reversible left or right-hand installation

  • FinishZinc
  • MaterialSteel
  • Selling UnitEach
  • 3-inch zinc-plated steel barrel bolt resists corrosion on interior doors and cabinets
  • Notch-in case keeps bolt locked in vertical mounting for secure closure
  • Reversible design fits right-hand or left-hand installations without extra parts
  • Solid steel body with brass bolt and knob provides strength and smooth operation
  • Bolt diameter 32 ensures firm engagement for chests, cabinets and lightweight doors

Security bolt for lightweight doors

The National Mfg. V834 is a 3 in. zinc steel barrel bolt built for security on lightweight doors, chests and cabinets. It installs on right or left hand openings for flexible mounting. The notch-in case holds the bolt in a locked position when mounted vertically. Steel construction with a brass bolt and knob provides durability.

32 mm bolt diameter and 3 in. length

The bolt diameter measures 32 mm and the overall length is 3 in., suited to light-duty security needs. It secures cabinets, chests and interior doors where heavy hardware is unnecessary. The size offers enough throw for basic latching without overwhelming thin panels. Larger openings or high-traffic entries will require a heavier bolt.

Zinc finish resists corrosion

The zinc coating protects the steel body from rust in normal indoor and sheltered outdoor use. No moving parts generate noise during operation. The brass bolt and knob reduce friction without lubrication. Power draw is not applicable for this mechanical hardware.

Highlights

  • 3-inch zinc-plated steel barrel bolt resists corrosion on interior doors and cabinets
  • Notch-in case keeps bolt locked in vertical mounting for secure closure
  • Reversible design fits right-hand or left-hand installations without extra parts
  • Solid steel body with brass bolt and knob provides strength and smooth operation
  • Bolt diameter 32 ensures firm engagement for chests, cabinets and lightweight doors

Specifications

FinishZinc
BrandNational Mfg.
MaterialSteel
Selling UnitEach

Questions about this item

Will this 3-inch barrel bolt reach the strike on my existing door frame?

The bolt measures 3 inches in overall length; measure your current bolt and strike spacing to confirm the throw matches before fitting.

How can I verify the V834 bolt is engaging correctly once fitted?

Slide the brass knob until the bolt enters the strike; in vertical mounting the notched case clicks into the locked notch, giving a tactile stop you can feel and see.

Does the V834 pack include screws or a strike plate, or must I source them separately?

The supplied unit is the bolt assembly only — wood screws and a matching strike plate are not included and must be purchased separately.

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