Because this product cannot be cancelled or returned, please make sure to check the applicable model, rotary model, number of pieces etc. before purchasing. Combined cutting blade. High Quality! Replacement claws made in Japan. Please check the applicable model, rotary model, and number of nails before purchasing. Some nails have been engraved near the nail mounting part. 【If you have any questions, please contact us with any questions. Compatible Models: TX130, TX140, TX150, TX160, TX180, TX200, TX131, TX151, TX171, TX161, TX181, TX201, TX162, TX182, TX202, TX135, TX155 TX1 75 [Low] Tally Type: Side Drive [Code No.] 7-31 [Number of Pieces] 28 (pieces) K321 Left 13 Right 13 K322 Left 1 Right 1 (pieces) [Bolts sold separately] 17 x 10 x 30 [Head diameter x screw diameter x screw length (not including head length)]