Features ■ ■ ■ ■ Meets UL 94V-0 Pocket clip For use on most trimmer shafts/rotors Recessed end for use with extended shafts ■ H-90 & H-91 available in blue; H-92-1 available in off-white H-90/H-91/H-92-1 - Adjustment Tools H-90 127.00 (5.00) STAINLESS STEEL BLADE RECESSED .254 (.010) 1.27 (.050) BLADE - BOTH ENDS 2.03 .406 ± .025 WIDE X THICK (.080) (.016 ± .001) 15.2 ± 2.54 (0.60 ± 0.10) H-91* STAINLESS STEEL BLADE RECESSED .254 (.010) BLADE BLADE 1.47 .457 ± .025 WIDE X THICK (.058) (.018 ± .001) 1.40 (.055) 2.29 .457 WIDE X THICK (.090) (.018) *H-91 RECOMMENDED FOR USE WITH TRIMMER MODELS 3224 AND 3214. H-92-1* STAINLESS STEEL BLADE RECESSED .381 (.015) BLADE BLADE 1.02 ± 0.08 0.23 ± 0.05 WIDE X THICK (.040 ± .003) (.009 ± .001) 1.40 (.055) 1.02 ± 0.08 0.23 ± 0.05 WIDE X THICK (.040 ± .003) (.009 ± .001) *H-92-1 RECOMMENDED FOR USE WITH TRIMMER MODELS 3342, 3340, 3223 AND 3213. REV. 07/03 Specifications are subject to change without notice. Customers should verify actual device performance in their specific applications.