Nickel Plated Half Link #40

#40 nickel plated half link (offset link) for #40 roller chain. It adds one pitch to the chain so you can use an odd number of pitches and fine-tune length. The nickel plating resists rust better than plain steel links in wet or coastal areas. Sold individually. Use it on slide gate operator drive chain when a full link leaves the chain too long or too short for the chain bolts to set tension. Features Fits #40 roller chain, 1/2 in pitch Offset design adds one pitch Lets the chain end on an odd pitch count Nickel plated for corrosion resistance Before You Order Order the same chain size as your chain. A #40 half link will not fit other chain sizes. A half link is not a master link. You still need a #40 nickel plated master link to close the chain. Most gate chains do not need a half link. Use one only when chain bolt travel can't take up the extra length. Other nickel plated half link sizes: #41, #50 and #65. Match the finish to your chain. A nickel plated link keeps the same corrosion resistance as nickel plated chain.