Three rows of brass grommets on each side are standard. There is an additional charge for extra rows of grommets. Tarps are also available with two-inch rings on nips. Weld-on winches are designed to be permanently mounted in a fixed position. Portable winches allow total flexibility of winch placement along the trailer side channel.
Portable winches are also available with set screws.
Overtightening of screws may cause bracket to bend, weakening the winch and causing it to fail, resulting in a loss of tie-down. Webbing Breaking Strength 20,000 lbs. Assembly Breaking Strength 15,000 Working Load Limit 5,000 lbs. Webbing Breaking Strength 15,000 lbs. Assembly Breaking Strength 12,000 lbs.