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National Hardware N150-771 V820 Chain Bolt 6 in Zinc Plated Door Security Lock Latch for in-Swinging Doors Cold Rolled Steel Construction Right or Left Hand Application

National Hardware N150-771 V820 Chain Bolt 6 in Zinc Plated Door Security Lock Latch for in-Swinging Doors Cold Rolled Steel Construction Right or Left Hand Application

$36.50 USD
$36.50 USD
Sale Sold out
Taxes included. Shipping calculated at checkout.

About this item

  • SECURITY ENHANCEMENT: This 6 inch zinc-plated chain bolt provides reliable door security for in-swinging doors, featuring cold rolled steel construction that delivers long-lasting durability and protection against unauthorized entry.
  • VERSATILE INSTALLATION: Compatible with both right and left hand door applications, this door lock latch offers flexible mounting options while maintaining consistent performance for enhanced home security door lock needs.
  • DURABLE CONSTRUCTION: Manufactured from premium cold rolled steel with zinc plating finish, this door bolt lock resists corrosion and wear while providing dependable strength for daily use in residential door locks.
  • PRIVACY PROTECTION: Functions as an effective door chain lock that allows controlled door opening for visitor identification while maintaining security, ideal for front door locks and interior door safety latch applications.
  • COMPLETE HARDWARE: Single-pack door security latch includes all necessary mounting components for straightforward installation, designed specifically for in-swinging doors to maximize door security and safety locks for doors.
  • Manufactured from cold rolled steel
  • Use on in-swinging doors only
  • Provides privacy and added security

Overview

  • Material: Alloy Steel, Zinc
  • Thread Size: #0-80
  • Exterior Finish: Zinc
  • Manufacturer Grade: Grade 2
  • Head Style: Hex

Low stock: 10 left

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Reviews

  • ⭐⭐⭐⭐⭐

    Daniel Brooks — Fort Worth, Texas

    I ordered a few feeding and watering supplies from Farmora, and everything was straightforward to set up. The products felt practical, sturdy, and well suited for everyday livestock care. Ordering was simple, and I would shop here again when we need more farm equipment.

  • ⭐⭐⭐⭐⭐

    Rachel Turner — Des Moines, Iowa

    Farmora made it easy to find supplies for our chickens and pigs in one place. The product details were clear, and the items arrived in good condition. I especially liked that the store focuses on useful farm equipment without making the shopping process feel complicated.

  • ⭐⭐⭐⭐⭐

    Michael Carter — Lexington, Kentucky

    I purchased several cattle care accessories, and they worked well for our daily routine. The products were easy to understand and matched the descriptions. Farmora feels like a convenient store for practical livestock supplies, and the overall buying experience was smooth.

  • ⭐⭐⭐⭐⭐

    Emily Harris — Springfield, Missouri

    We ordered a few chicken coop and feeding accessories for our small farm. Everything was easy to organize and use, and the quality felt suitable for regular farm work. The selection was helpful, and I am happy with the purchase overall.

New Arrivals

FAQ

Where do Farmora products ship from?

Farmora works with multiple fulfillment locations and suppliers. Products in the same order may ship from different locations depending on availability, package size, and delivery destination.

How long does shipping take?

Orders are generally processed within 1–3 business days. Delivery within the United States typically takes an additional 5–10 business days after shipment. Carrier delays, weather, holidays, and remote locations may affect delivery times.

How much is shipping?

Farmora charges a flat shipping fee of $6.90 per order. The shipping charge will be displayed during checkout before payment is completed.

Can I track my order?

Yes. Once tracking information becomes available, it will be sent to the email address used at checkout. Tracking may take several business days to show movement after a shipping label is created.

Can I change or cancel my order after placing it?

Contact us as soon as possible at eawlopasabeul@gmail.com. We may be able to update or cancel an order before processing or shipment begins, but changes and cancellations are not guaranteed.

What is Farmora’s return policy?

Eligible unused products may generally be returned within 30 days after delivery. Products must be clean, complete, and in their original condition and packaging. Items exposed to animals, barns, manure, feed, chemicals, or other contamination may not qualify for return.

What should I do if my order arrives damaged, defective, or incorrect?

Contact us promptly at eawlopasabeul@gmail.com with your order number and clear photographs of the product, packaging, shipping label, and issue. Please keep all packaging and do not use or discard the product until we provide instructions.

Why did I receive only part of my order?

Orders containing multiple products may be shipped separately from different fulfillment locations. Each package may have its own tracking number and delivery date. There is normally no additional standard shipping fee for split shipments.

How do I know whether a product is suitable for my animals?

Review the product description, dimensions, materials, animal size recommendations, installation requirements, warnings, and manufacturer instructions before ordering. Farmora focuses on cattle, pig, and chicken supplies, but not every product is suitable for every animal or farm setup.

How can I contact Farmora?

For product, order, shipping, return, or policy questions, email us at eawlopasabeul@gmail.com. We aim to respond to most inquiries within 1–2 business days, Monday through Friday.

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