Blue Diamond Attachments Auger Extensions - Fixed and Variable Product Description Auger extensions are available in 2', 4' and 6' lengths. The variable option has a hold every 12" for use in multiple positions and the fixed option is a solid shaft. The fixed style is recommended if the application is very strenuous or when using high pressure drive units. Features Hex or Round shaft Fixed or variable lengths available Single hole allows fixed extension to be used a full-length only Variable extension has a hole every 12" For use with 9″ bits and larger Specification Part Number Model Weight 205365 Fixed, 2" Hex, 12" Long 20 lbs 205375 Fixed, 2" Hex, 48" Long 58 lbs 205370 Fixed, 2" Hex, 24" Long 32 lbs 205380 Fixed, 2" Hex, 72" Long 84 lbs 205373 Fixed, 2" Round, 48" Long 40 lbs 205367 Fixed, 2 9/16" Round, 12" Long 21 lbs 205369 Fixed, 2 9/16" Round, 18" Long 40 lbs 205372 Fixed, 2 9/16" Round, 24" Long 40 lbs 205377 Fixed, 2 9/16" Round, 48" Long 77 lbs 205382 Fixed, 2 9/16" Round, 72" Long 110 lbs 205315 Variable, 2" Hex 24" Long 34 lbs 205320 Variable, 2" Hex 48" Long 56 lbs 205325 Variable, 2" Hex 72" Long 77 lbs 205334 Variable, 2" Round, 48" Long 46 lbs 205312 Variable, 2 9/16" Round, 12" Long 21 lbs 205317 Variable, 2 9/16" Round, 24" Long 40 lbs 205335 Variable, 2 9/16" Round, 48" Long 74 lbs 205347 Variable, 2 9/16" Round, 72" Long 84 lbs Product Documents Brochure