1" Heavy Duty Sliplok Buckle (triglide) BK set of two is made in the USA and Berry Compliant. Constructed from durable polyacetal plastic, this buckle features slot dimensions of 1in x 0.19in and outer dimensions of 1.27in x 1in, with a unit weight of 2.9 grams. Designed for use with 1-inch-width mil-spec nylon webbing, it delivers reliable performance for tactical and outdoor applications.