Top 7 Hardened Steel Chain – Cable & Chain Locks

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1. Guard Security


Guard Security 968 Heavy Duty Hardened Steel Square Link Bike Chain

Guard Security #ad - It’s perfect for your most valuable bikes and property protected from theft and damage all in one. Welded links for superior pry resistance. Protected from damage: other chains or locks expose links and hardened steel to your bike. Heavy duty welded links: average chains can be pried open and weaker metals can be vulnerable to bolt cutters.

It provides security for even those hard to lock up possessions, sawing, protected from prying, and cutting. Product specifications: package contains 1 guard security 968 heavy duty hardened steel Square Link Bike Chain. Lifetime warranty. Guard security keyed locks come with rust resistant brass keys and use common keyways for duplication. Provides security for hard-to-lock-up possessions. Heavy weight canvas/nylon blend prevents scratching. Heavy duty 3 ' x 3/8" hardened steel square link chain.

Tested and ensured quality: every guard security Padlock is individually tested at the factory to ensure smooth performance before packaging. The ultimate in security: if you’re really trying to protect your bikes or other possessions the Guard Security Chain is the top of the line in protection. The guard security chain is made with hardened steel square links that are professional welded for superior pry resistance making it the best choice for your property. This chain is covered with heavy weight canvas/nylon blend to prevent scratching.
BrandGuard Security #ad
ManufacturerGuard Security #ad
Height1.75 Inches
Length36 Inches
Width30 Inches
Part Number968
WarrantyLifetime warranty



Schlage 12mm Cinch Ring Security Chain No Lock

SCHLAGE #ad - 3' 3''chain has 1/2" triple heat treated manganese steel links. Resists attacks from bolt cutters, saws, hammers and chisels. This security chain is designed for use in high risk locations. Cinch chain | 3' 3" Cinch Ring Security Chain. Cinch ring design for more usable length and ease of use with Schrage high security padlocks.
BrandSCHLAGE #ad
ManufacturerSchlage Lock Company #ad
Height39 Inches
Length2 Inches
Weight5 Pounds
Width2 Inches
Part Number999461
WarrantyLimited Lifetime Warranty

3. Koch


Koch A01161 Proof Coil Chain, Zinc Plated

Koch #ad - Electro galvanized finish. Welded chain. 3/16-inch diameter, 20-Feet length. Maximum load: 800-Pound. Grade 30, proof Coil chain.
BrandKoch #ad
ManufacturerKoch Industries #ad
Height2.9 Inches
Length9.9 Inches
Weight7.6 Pounds
Width4.9 Inches
Part NumberA01161



Install Additional Child-Safe Security, 2-1/8” Hardened Steel Bar with Diecast Base, Defender Security U 9847 Patio Sliding Door Loop Lock – Increase Home Security, Chrome Plated

PRIME-LINE #ad - Product info - this locking device features a 2-1/8” reach, 1-3/16”, 1-7/16”, which is designed to secure the door to the jamb. Child-safe security device - this door loop lock can also be installed out of reach of children so they cannot open the door by themselves, providing additional child-safe door security.

Easy installation  - installation is quick and easy – additional security for your home or office doors are within reach! Installation fasteners are included. Secondary security locking device – this u 9847 patio sliding door loop Lock can be used on a patio sliding door as a secondary security lock for increased home safety. It is also available in 1-1/8”, and 2-1/4” reaches. Durable construction – this door loop lock has a hardened steel locking bar with diecast constructed mounting plate and keeper, with a chrome plated finish.
ManufacturerPrime-Line Products (Home Improvement) #ad
Height7.44 Inches
Length0.63 Inches
Weight0.32 Pounds
Width2.12 Inches
Part NumberU 9847
ModelU 9847
WarrantyGoods are warranted against manufacturing defects for 1 year. In no case is Prime-Line responsible for user related damage or damage incurred during installation. Warranty is void if products are subjected to abnormal conditions, misapplication or abuse.



Stanley Hardware S828-145 CD8820 Shrouded Hardened Steel Padlock

STANLEY #ad - Astm security Grade 4. Full shrouded, hardened steel body. Commercial 6 pin cylinder with anti pick pins. Dual stainless steel ball-bearings resist pry attacks. Molybdenum cut resistant Steel Shackle Protects Against Sawing And Cutting Attacks. Hardened steel Body Protects Lock From Attacks. Astm security grade 4. Patented keyway Cover Protects Against Drilling.
BrandSTANLEY #ad
ManufacturerStanley Hardware #ad
Height3.4 Inches
Length8.8 Inches
Weight1 Pounds
Width4.8 Inches
Part Number828145

6. Yardwe


Yardwe Zinc Plated Chain Carbon Steel case Hardened Proof Coil Chain

Yardwe #ad - Material: Iron. This chain is not recommended for use in overhead lifting or hoisting applications. Its zinc-plated finish helps prevent the onset of rust. This chain is an excellent general-purpose chain of standard commercial quality. Zinc plated finish. It is suitable for enclosing farm or commercial security gates, suspending or hanging items, and other general purpose applications.
BrandYardwe #ad
ManufacturerYardwe #ad
Height0.12 Inches
Length118.11 Inches
Weight1.49 Pounds
Width0.39 Inches
Part NumberS1N56B4UQ1408DGLJP6NJO3

7. CCL Security Products


CCL Security Products Brass Sesamee K436 4 Dial Bottom Resettable Padlock with 1-Inch Hardened Steel Shackle and 10000 Potential Combinations, 1 Inch Shackle Clearance

CCL Security Products #ad - 2 inch wide solid brass case for superior security and weather ability; All brass internal locking mechanism. Set-your-own 4-digit combination for convenience and security; 10, 000 possible combinations which can be easily changed and set.

Solid brass Internal Mechanisms. Set your own combination 10, 000 potential personalized options. Hardened steel - chrome plated shackle; Tough heel and toe lever locking system. Best used for job boxes and gang boxes, tool chests, substations, utility meters, cable boxes, boxes and cribs and lockers. Solid brass Internal Mechanisms. Solid Brass Body. Set your own combination 10, 000 potential personalized options. Shackle clearance is 1 inch and there are 4 dials. Solid Brass Body.
BrandCCL Security Products #ad
ManufacturerCCL Security #ad
Height0.5 Inches
Length3 Inches
Weight0.48 Pounds
Width2 Inches
Part NumberK436