Washi
Plate washer 4 (1/2") split hole black iron, template gasket
Also known as: template gasket, butterfly piece, template gasket
aPlate washer 3 (3/8") split hole black iron, template gasket模華司3(3/8")分孔黑鐵、模板墊片
Also known as: template gasket, butterfly piece, template gasket