#40 Chain

One of our most popular chain sizes is #40 chain. The #40 chain, in accordance with ANSI standards, has a pitch of ½”. Choosing the right chain size is critical for ensuring your equipment functions at optimum performance and impacts sprocket size. Our inventory of #40 chain comes in a wide variety of types including single strand, double strand, double pitch, and stainless steel.

#40 Single Strand Roller Chain

Out of our selection of #40 chain, the single strand roller chain is a popular option. Order it in a 10’ box, a 50’ reel, a connecting link, or an offset link. View Inventory >

#40 Double Strand Roller Chain

If you are working with heavier loads, our #40 double strand roller chain is a great option, offering more strength than a single strand chain. Our inventory of #40 double strand roller chain come includes a 10’ box, connecting link, and offset link. View Inventory >

#40 Double Pitch Roller Chain

Double pitch roller chain is ideal for light to medium working loads. Due to double pitch chain engaging directly with every other tooth, your sprockets are more likely to last longer. View Inventory >

#40 Stainless Steel Roller Chain

For applications dealing with extreme conditions, our #40 stainless steel roller chain is a great option. Stainless steel roller chain is known for offering superb resistance to corrosion, chemicals, and heat. Our inventory of #40 stainless steel roller chain includes a 10’ box, 50’ reel, connecting links, and offset links. View Inventory >