Amazon.co.jp: Screw DIN7984 M3 M4 M5 M6 M8 M10 M12 Grade 8.8 Steel Black Hex Hole Thin Low Short Profile Head Hex Cap Screw Bolt Heavy Duty Screw (Length : 70mm, Size:
Amazon.co.jp: Screws 10pcs M4 M5 M6 Grade 8.8 Steel Black DIN7984 with Hex Hex Socket Thin Low Short Profile Head Allen Cap Screw Bolt L = 6-50mm Hardware Parts (Length: 10mm, Size :
Amazon.co.jp: Dmzhen-Round Flat Washer M2 M2 M6 M6 M6 M6 M 10 M 10 S 12 M 2 R M 22 M 22 M24ブラックグレード8.8炭素鋼の平らな洗濯機無鉛ガスケットパッド、5 / 50pcs、 ボルトねじ用 (Inner Diameter : 50pcs M2.5) :