There are a total of 390 types of JIS drill screws. Our company can manufacture all sizes.
"Jay Drive" is a drill screw with a thread profile that has received JIS and JQA certification. Do you think all screws are the same? If the hardness is too high, unexpected problems may arise after installation... Our product is perfectly managed for heat treatment and hardness according to standards. 【Lineup】 ■ Hex with flange ■ Pan with cross hole ■ Plate with cross hole ■ Round plate with cross hole ■ Trumpet with receiving hole, etc. *For more details, please refer to the PDF document or feel free to contact us.
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Yamaki Sangyo is a trading company that primarily offers screws and nails for construction, as well as fasteners to various customers in other industries. Our experienced staff is here to assist you, so please feel free to consult with us. Yamaki Sangyo Co., Ltd. Official Online Shop http://onlineshop.yamaki-sangyo.com/new/2021-03-25-113620.html