Chains - Custom/DIY

Name: Chains - Custom/DIY
Brand: Custom/DIY
Rating: 4.7 (21 reviews)

“Chains - Custom/DIY” covers the common home-gym practice of building your own lifting chains from generic hardware-store chain rather than buying a commercial set from a barbell brand. The standard build uses 4-5 lengths of 3/8” chain cut to about 5 feet each for the main hanging weight, plus a shorter length of lighter chain (around 3/16”) threaded through a middle link and closed off with a rated carabiner to form a makeshift collar that clips onto the bar’s sleeve. Materials are sourced from any hardware or farm-supply store (Home Depot, Lowe’s, Harbor Freight, Tractor Supply), which will typically cut chain to length on the spot, and gauge is fully tunable – heavier chain concentrates more weight per foot for squat/bench accommodating resistance, while lighter 1/4” chain works for belt-loaded bodyweight work or looped around plates for carries. The main appeal is cost: a DIY pair typically runs well under half of what a comparable commercial chain set costs, at the tradeoff of no factory rust-proofing, load rating, or quality control – durability and safety margin depend entirely on the builder’s choice of chain gauge and a properly rated carabiner or spring link.

Sourcing	Home Depot, Lowe's, Harbor Freight, Tractor Supply (cut to length in-store)
Build type	DIY / hardware-store chain (no single manufacturer)
Collar chain	Shorter, lighter-gauge chain (~1 ft, 3/16") threaded through a middle link, closed with a rated carabiner or spring link
Typical cost	Roughly $60-120 for a ~60 lb pair, well under comparable commercial chain sets
Hardware recommendation	Carabiner/spring link rated to at least 300 lb working load
Typical main chain gauge	3/8" (heavier 5/8"-3/4" for higher resistance; 1/4" for belt-loading)
Typical main chain length	~5 ft per length, 2-4 lengths depending on target weight

What is a Miscellaneou?

What’s in Miscellaneous

This is the catch-all for the conditioning tools and accessories that don’t fit a single equipment class — weighted vests and plate carriers, medicine and slam balls, plyo boxes, ab mats, and the odds and ends that round out a garage gym. Items land here because their job (loaded carries, jumps, core work) cuts across the categories rather than sitting neatly inside one.

Who it’s for

Anyone filling in the gaps around the big pieces. If you already have a rack, bar, and plates, this is where you find the vest for rucking and weighted push-ups, the ball for slams and wall throws, or the box for step-ups and box jumps. Match the tool to the training you actually do — a plate carrier for conditioning and rucking, plyo boxes for explosive work — rather than buying the whole shelf.

How it compares

	Chains - Custom/DIY	Full Bar Deadlift Jack	Adjustable Box Squat Box	Looper Straps
GymRadar rating	4.7/5	4.7/5	4.7/5	4.71/5
Price		$129.97
Sourcing	Home Depot, Lowe's, Harbor Freight, Tractor Supply (cut to length in-store)
Build type	DIY / hardware-store chain (no single manufacturer)
Collar chain	Shorter, lighter-gauge chain (~1 ft, 3/16") threaded through a middle link, closed with a rated carabiner or spring link
Typical cost	Roughly $60-120 for a ~60 lb pair, well under comparable commercial chain sets
Hardware recommendation	Carabiner/spring link rated to at least 300 lb working load
Typical main chain gauge	3/8" (heavier 5/8"-3/4" for higher resistance; 1/4" for belt-loading)
Typical main chain length	~5 ft per length, 2-4 lengths depending on target weight

4.7/5 · 21 GymRadar reviews

Reviews by source

Expert	4.7/5	21 reviews
Youtube	4.5/5	3 reviews

Building your own lifting chains from hardware-store chain is a well-trodden budget path to accommodating resistance, and every source that covers it – three separate how-to videos and multiple sourcing guides – agrees on the core recipe: 3/8” chain in ~5-foot lengths for the main weight, a shorter length of light chain plus a rated carabiner to form a collar. Value is the standout dimension: a DIY pair typically runs well under half what a comparable commercial set (Rogue, Titan, Bells of Steel) costs, with one builder pricing a ~60 lb pair at under $120 from Harbor Freight versus its retail equivalent. Build quality and durability are the weakest dimensions by nature rather than by defect – there’s no factory QC, rust-proofing, or load rating behind a DIY build, so its long-term durability and safety margin depend entirely on the builder choosing adequately rated chain and hardware, something none of the source guides press hard on.

+Value: a DIY pair typically costs well under half of a comparable commercial chain set -- one builder priced a ~60 lb pair at under $120 from Harbor Freight, versus $60-100+ for lighter commercial sets (YouTube: BeardedOne's Gains; hardware-store sourcing guide)
+Functionality: the standard build (3/8" chain in ~5ft lengths, threaded through a shorter collar chain secured with a carabiner) reliably delivers accommodating resistance for squat/bench work, per three independent how-to sources that converge on the same method (YouTube: J Scott Helms, BeardedOne's Gains, Nia Shanks)
+Versatility: beyond barbell work, the same chain can be clipped to a lifting belt for loaded bodyweight exercises (pull-ups, dips) or looped around plates for farmer's-carry-style loaded carries (End of Three Fitness)
+Functionality: chain gauge is tunable to the lifter -- heavier 3/8"-5/8" gauge for more resistance per foot, lighter 1/4" gauge for belt-loading, so the build scales from accessory work to serious squat/bench overload (hardware-store sourcing guide)
+Value: materials are available off-the-shelf and pre-cut to length at any hardware store (Home Depot, Lowe's, Harbor Freight, Tractor Supply), so no fabrication skill beyond measuring and a carabiner is required (YouTube: J Scott Helms)

−Build quality: there's no factory rust-proofing, coating, or QC behind hardware-store chain the way there is on a commercial set -- none of the sources address corrosion resistance or long-term finish
−Durability: safety margin depends entirely on the builder choosing an adequately load-rated carabiner or spring link rather than an unrated S-hook, and coverage of this is thin -- only one source specifies a rating to look for (spring links rated to 300 lb) (End of Three Fitness)
−Durability: no source offers long-term wear data or a failure/stress test on a DIY build -- all coverage is first-build impressions, not months-later follow-up
−Build quality: results vary builder to builder since there's no standardized kit -- gauge, length, and collar method differ across every how-to source, so quality is only as consistent as whoever assembles it