CTA Tools 8940 Torque Limit Ratchet Wrench (25 N/M) 25 N/M Torque Limit Ratchet Wrench - 25 N/M Installs Oil Filter Housing Caps with 25Nm torque specifications. Internal torque limiting device prevents over-tightening of caps. 11-1/2" (290mm) long Soft-grip handle.