The SY 41-1 ASA Simplex Roller Chain is a premium narrow-series power transmission chain engineered for compact industrial drive systems. Manufactured to American Standard (ASA) dimensions, this 1/2" (12.7 mm) pitch chain with a 1/4" (6.35 mm) inner width is designed for applications where space constraints require a slimmer chain profile without compromising reliable performance.
Constructed from high-strength heat-treated alloy steel, the 41-1/SY delivers smooth torque transfer, dependable wear resistance and consistent durability in light to medium-duty machinery. The single-strand configuration ensures compatibility with standard ASA 41 sprockets commonly used in compact mechanical and conveyor systems.
Product Type: Simplex Roller Chain
Brand: SY
Standard: ASA / American Standard Compatible
Chain Size: 41-1
Pitch: 1/2" (12.7 mm)
Inner Width: 1/4" (6.35 mm)
Strands: Simplex (1 Strand)
Material: High-Strength Heat-Treated Alloy Steel
Finish: Industrial-Grade Metal
Length: 10 ft (3.048 m) Roll
Part Number: 41-1/SY
Application: Compact industrial drives, light conveyors, machinery & mechanical power transmission systems
► Key Features
‣ 1/2" (12.7 mm) pitch with 1/4" (6.35 mm) inner width
‣ Narrow profile suited for space-restricted drive systems
‣ High-strength heat-treated alloy steel construction
‣ Precision-manufactured for smooth and efficient operation
‣ Compatible with standard ASA 41 sprockets
► Why Tradies and Contractors Buy This
‣ Ideal for compact machinery and drive assemblies
‣ Reliable performance in light to medium-duty applications
‣ Durable construction for extended service life
‣ Easy replacement for existing 41-1 setups
‣ Backed by Industrial Shed’s fast dispatch and trade support
► Stock won’t last — get yours now at Industrial Shed!
At Industrial Shed, we know you need your gear fast and without the runaround. Here’s what makes our shipping better:
Local Delivery, Done In-House: If you're on the Mornington Peninsula, we handle delivery ourselves—no middlemen, no delays. Get your tools the same day or next day, straight from our team to your door.
Nationwide Reach, Reliable Partners: Need it shipped across Australia? We work with top couriers to offer standard and express options, so you get your order when you need it.
Track Every Step: You’ll get a tracking number the moment your order ships. No guessing—just a clear view of where your delivery’s at.
Service with a Real Human Touch: Got special delivery needs? Give us a shout. We’re here to make it happen, no fuss.
With Industrial Shed, you're not just another package in the mail. We get your order to you fast, safe, and with the reliability you expect.
For more information, visit Shipping Details: The Essentials.
At Industrial Shed, we keep things simple. If something’s not right or you’re not satisfied, we’ll sort it out—fast and easy.
What Sets Us Apart?
Fast Turnaround: We don’t mess around. When you need to return an item, we process it quickly so you’re not left waiting. Our goal is to get your refund or exchange sorted fast so you can get back to work.
Local Touch: For customers on the Mornington Peninsula, we offer the added benefit of in-store returns for quicker resolution. No shipping hassles—just bring it back to us, and we’ll handle the rest.
No-Nonsense Support: We make returns and refunds straightforward. If there’s a problem, you won’t be stuck in endless back-and-forths. We’re hands-on and get it sorted with minimal hassle.
Clear Policies, No Surprises: We believe in being upfront. Our return and refund policy is clear, so you know exactly what’s covered—whether it’s warranty claims, special orders, or regular returns. You’ll never be left guessing.
Built for Tradies: We understand the demands of the job, so we’re all about making returns and refunds simple, quick, and no fuss—because downtime is the last thing you need.
For more information, visit Returns & Refunds: Straight Talk.
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