Perfect for securing bikes, kayaks and more! The Master Lock No. 8418D Python Adjustable Locking Cable is 6' long and features 5/16" diameter braided steel for maximum strength and flexibility. The protective vinyl coating protects against scratches. The integrated pin tumbler keyed locking mechanism provides superior pick resistance. The rust-resistant lock and vinyl-coated cable provide superior weather and scratch resistance. Limited lifetime warranty. provides peace of mind from a brand you can trust.