Corrosion Resistant Standard Roller Chains Nickel Plated Double Pitch Roller Chain – A TypeNickel Plated Double Pitch Roller Chain with D-5 AttachmentNickel Plated Double Strand Roller ChainNickel Plated Single Strand Roller ChainDouble Pitch Roller Chain with D-5 AttachmentRoller Chain304 Series Stainless Steel A-Type Double Pitch Roller Chain304 Series Stainless Steel Single Strand Roller Chain316 Series Stainless Steel Single Strand Roller Chain600 Series Stainless Steel Single Strand Roller Chain Please email you inquiry on sales@octaforce.com and we will get back to you with a quote .