PDK644 Barrel Cord Lock 3/16 Inch with 1/4 Inch Slot
Best Buy Button & Buckle
Made of Polyoxymethylene (POM), also known as acetal, polyacetal, and polyformaldehyde, is an engineering thermoplastic used in precision parts that require high stiffness, low friction and excellent dimensional stability.
Springs Made of Iron, Nickel-Free Plating