Sealey-PK38-Pocket-Knife-Locking-with-Quick-Change-Blade-Sealey-PK38-Manufactured-from-high-quality-stainless-steel-Fully-hardened-&-tempered-for-long-life-Lightweight-two-tone-aluminium-handle-construction-Push-button-locking-mechanism-secures-blade-in-both-open-&-closed-position-Quick-change-mechanism-for-easy-blade-removal-fitting-no-tools-required-Sealey-PK38-Pocket-Knife-Locking-with-Quick-Change-Blade