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: D1300 D1500V D1350(FD) D1450(FD) MT1401(X) MT14 MT15 MT16 MTX13(D) MTX15(D) MMT14 MMT15 MMT16 MMT17 GF14 GF15 GF16 GF16 GF16 GF17 GF130 GF150 GF170 S313(D) S315(D) S370 ST1320 ST1340 ST1420 ST1440 ST1300 ST1510 [Rotary Model] Cross Center Drive [Code No.] 4-80 [Number of Pieces] 28 TG7 Left 10 Right 10 D136-7 Left 3 Right 3 D138-9 Left 1 Right 1 (piece) Bolt (sold separately) 17 x 10 x 30 [Head diameter x screw diameter x screw length (not including head length)]