バインド頭 小ねじ - bind atama ko neji
The binding machine screw has a trapezoidal head and a rounded upper surface, and is characterized by a slightly larger head diameter than pan machine screws.
Bind machine screws are often used for general fastening like pan machine screws, but since the diameter of the head is large, they are also used in place of pan machine screws to prevent the seat surface of the fastened member from sinking.
Exact replacement for these OEM reference famillies:
Honda: 93500-xxxxx
Yamaha: 98580-xxxxx or 97885-xxxxx
Suzuki: 02120-xxxxx
Kawazaki: 220B-xxxx or 220AA-xxxxxx
Japanese vintage motorcycles, JIS screw, small head nut, small head bolt, pan head screw, honda, Kawasaki, Yamaha, Suzuki, Kawasaki 900 Z1, honda 750 CB K, Yamaha 350 rd, Suzuki 750 gt, zinc, stainless, acorn nut, black zinc, Japanese industrial standard, JIS screwdriver, engine bolt, flange bolt