RaceQuip's small buckle Latch & Link Pro 5-point ratchet auto racing harness set has twin individual style shoulder belts and is manufactured using premium 3" polyester webbing and drop forged steel black hardware to exceed the SFI 16.1 rating. Shoulders adjust from 28" to 60" and the lap belt adjusts from 40" to 78". This set utilizes a ratchet on the left side lap belt to adjust the tension and get the harness sinched down tight. The ratcheting mechanism is cranked by hand with the included 1/4" ratchet handle. This Pro Ratcheting Harness set features a small compact design buckle that is lightweight and stays out of the way. Both shoulder belts and the sub-belt are hooked over the link; the link is inserted into the latch on the lap belt; the lever is then brought down into and over the link, securely holding all of the pieces in place. Since RaceQuip seat belt sets are "double adjustable", lengths are simply adjusted on either end for ease of installation. Using the included three bar slide you can mount the belts by either wrapping them around a rollbar or by bolting them in place with the supplied ends (bolts not included). The buckle and all the hardware are black oxide coated for good looks and durability. Snap hook ends and eyebolts are sold separately.