D.I.Y Grappling Hook : 6 Steps (with Pictures) - Instructables

Make a Mini Grapple Gun! : 4 Steps - Instructables

Vigilante Style Grappling Hook : 8 Steps (with Pictures) - Instructables

DIY Grappling Hook Made From Household Items! : 6 Steps (with Pictures) - Instructables

Office Supplies Grappling Gun : 6 Steps (with Pictures) - Instructables

Office Supplies Grappling Gun : 6 Steps (with Pictures) - Instructables

Compact Grappling Hook : 8 Steps (with Pictures) - Instructables

Make a Grappling Hook : 4 Steps (with Pictures) - Instructables

D.I.Y Grappling Hook : 6 Steps (with Pictures) - Instructables

DIY Grappling Hook for Under $5 : 4 Steps - Instructables

Make Your Own Grappling Hook : 5 Steps - Instructables