Black Powder Coated 1.50" Latch with 4.00" Stud ((( SOLD SEPARATELY))). All Our latch bodies are machined from Billet 6061 Aluminum with an all 316 Stainless Steel locking mechanism. This gives them the ability to hold over 600 lbs each. Making our Pro Series Latches the strongest latch on the market. With a Lifetime Guarantee. All of our mounting Hardware is made from 316L Marine grade Stainless Steel as well. Do it right the first time and ride with confidence knowing our latch will stay connected until you release it.