chainsaw bar compatible with chain - chain pitch: 3/8 (9.52 mm) - link thickness: 1.6 mm (0.063") - no. of links: 66 chainsaw compatible - cutting length: 45 cm (18") - bar mounting type: 05 (OREGON D025) CODE: 200-011 ORIGINAL CODE: CARLTON 18-42-A366-PT 18-42-A366-TC OREGON 183SLHD025 183SLHK025 STIHL 3003 000 5217 3003 000 6117 30030005217 CZ