【WHY CHOOSE HEIGHTEN】HEIGHTEN reel handles are high-precision CNC machined which has the exquisite & smooth chamfer and stiffener structure. Aviation aluminum material makes the handle and knobs lightweight, durable, seawater corrosion resistant and corrosion resistance. Ergonomics design knobs make the grip more comfortable and relieve hand fatigue. The knobs come with two stainless steel bearings which give you smooth and sensitivity fishing experience. 【MATERIAL】70 Series Aviation Aluminum Handle【LENGTH】4.13inch/105mm, 4.53inch/115mm, 4.72/120mm, 5.12inch/130mm【WEIGHT】0.67oz/19g, 0.74oz/21g, 0.81oz/23g, 0.92/26g【KNOB】Without Knob【ACCESSORIES for 105mm】7x4mm nuts * 2pcs, 8x5mm nuts * 2pcs, Zillion nuts * 1pcs, Conversion sleeve*1pc.【ACCESSORIES for 115mm/120mm/130mm】7x4mm nuts * 2pcs, 8x5mm nuts * 2pcs, Zillion nuts * 1pcs, hexagon washers * 6pcs, hex wrench*1pc, Bushing*2pcs.【HOW TO INSTALL】 Each product comes with necessary accessories, please install it follow the installation steps page in the listing. 【COMPATIBLE MODELS】HEIGHTEN handle compatible for Shimano/Daiwa Baitcasting Reel Spendle 7x4mm & 5x8mm. Here is a detailed applicable model correspondence table in the Listing. But it's not limited to the table. For more compatible baitcasting reel models please just feel free to consult us. 【AFTER-SALES SERVICE】HEIGHTEN after-sales group will provide you with perfect problem solutions. Every product include one month warranty period. If you have any questions, please feel free to contact us by Email. We'll reply as soon as possible within 24h.