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Master Mark Chainlock 1 in. H X 100 ft. W X 0.05 in. D Black Plastic Tree Chainlock
Master Mark Chainlock 1 in. H X 100 ft. W X 0.05 in. D Black Plastic Tree Chainlock
Master Mark Chainlock 1 in. H X 100 ft. W X 0.05 in. D Black Plastic Tree Chainlock
Master Mark Chainlock 1 in. H X 100 ft. W X 0.05 in. D Black Plastic Tree Chainlock
Master Mark Chainlock 1 in. H X 100 ft. W X 0.05 in. D Black Plastic Tree Chainlock

Master Mark Chainlock 1 in. H X 100 ft. W X 0.05 in. D Black Plastic Tree Chainlock

Made in America

Support American manufacturers + independent hardware retailers in one purchase.

Secure your trees with confidence using the Master Mark Chainlock. This 1" wide, 100' long, 0.05" thick black plastic tree chainlock comes in a convenient coil for fast, frustratio…

Master Mark MPN 35200
Sold Locally Only

This product isn’t sold on our website — see your local hardware store.

Typical Store Price i
Typical store price: low $33.99, average $39.99
In-Store Exclusive

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You might find it for less locally. Independent retailers often offer competitive pricing — some products are even cheaper in-store than online.
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About Product Overview

Secure your trees with confidence using the Master Mark Chainlock. This 1" wide, 100' long, 0.05" thick black plastic tree chainlock comes in a convenient coil for fast, frustration-free setup in any outdoor landscape project. Built to endure the elements, it provides a reliable, weather-resistant securing solution for stakes, guying, and temporary supports without damaging delicate bark.

Why choose the Master Mark Chainlock

  • Durable outdoor performance: crafted from sturdy plastic that resists rust and corrosion, making it ideal for year-round use in rain, sun, and snow.
  • Wallet-friendly, low-maintenance: unlike metal ties, this chainlock won’t kink, rust, or require special tools—just coil, wrap, and secure.
  • Smart width and length: a 1" strap distributes pressure evenly to minimize bark damage while keeping trees stable; 100 feet of length covers multiple plants or larger staking projects.
  • Versatile and discreet: classic black color blends with most landscapes and garden designs, keeping attention on your plants rather than the ties.
  • Convenient packaging: delivered in a practical coil that’s easy to store and unroll exactly as much as you need on-site.

Ideal uses and practical applications

  • Staking young trees and saplings to protect them from wind, heavy rain, and winter storms.
  • Securing newly planted shrubs or small trees during the establishment phase.
  • Temporary support lines for vines or espalier setups where a flexible, non-metal tie is preferred.

How to use

  1. Uncoil the desired length and position it around the trunk, ensuring it sits flat and does not wrap tightly around bark.
  2. Anchor the other end to a stake, post, or fixed support in a way that stabilizes the tree without restricting natural growth.
  3. Tie off securely using a simple knot or tie that allows a little slack for trunk development; check occasionally and adjust as the tree grows.
  4. Store the remaining coil in a cool, dry place for reuse in future seasons.

Product details

  • Material: Plastic
  • Number in package: 1
  • Product type: Tree Chainlock
  • Brand: Master Mark
  • Color: Black
  • Packaging type: Coil
  • Dimensions: 1 in (W) x 100 ft (L) x 0.05 in (D)
  • Indoor/Outdoor: Outdoor

The Details Specifications

Brand Master Mark
SKU 7437452
UPC 011047352007
Unit 0
Case Pack Quantity 5 per case
Retail Unit Quantity 1
Unit of Measure 0 0
Dimensions (L × W × H) 18 × 18 × 1
Weight 4 lbs
Cubic Feet 0.3367 ft³
Country of Origin USA
Safety Data Sheet (SDS) Manufacturer documentation · opens in new tab

Ask our counter. Or theirs.

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The stores we send you to are local and independently run — often for generations, the kind of place where someone behind the counter knows the regulars. We don't own them. We just think they deserve the foot traffic. They can put most of what we sell on their next truck. Ask there before you check out here.

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About our directory. National Hardware Group is an independent retailer and directory. The local stores we list and link to are separately owned and operated — we have no ownership stake in any of them, and most pay us nothing to be included. That includes plenty of stores flying a co-op banner that people don't realize are locally owned and run, not operated by a corporation. Store owners can choose to upgrade their listing for an enhanced presence or pickup features, but the base directory is free, and inclusion is never a paid endorsement.

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