Tool is longer than standard combination wrenches to enable access to hard-to-reach places. 3-7/16" to 3-3/4. K Tool 73600 4-in-1 Oil Filter Wrench. K Tool International. Tool Storage. You agree to indemnify, defend and hold harmless J and B Tool Sales and our parent, subsidiaries, affiliates, partners, officers, directors, agents, contractors, licencors, service providers, subcontractors, suppliers, interns and employees, harmless from any claim or demand, including reasonable attorneys?.