JT 1307 steel crown with 41 teeth

JT 1307 black zinc crown with 41 teeth

JT 1307 black zinc crown with 45 teeth

JT 1308 steel crown with 40 teeth

JT 1308 steel crown with 45 teeth

JT 1308 aluminum crown with 40 teeth

JT 1313 steel crown with 42 teeth

JT 1316 steel crown with 38 teeth

JT 1334 steel crown with 40 teeth

JT 1340 black zinc crown with 43 teeth

JT 1340 black zinc crown with 44 teeth

JT 1351 steel crown with 40 teeth

JT 1352 steel crown with 40 teeth

JT 1354 steel crown with 38 teeth

JT 1355 steel crown with 48 teeth

JT 1411 steel crown with 50 teeth

JT 1412 steel crown with 37 teeth

JT 1413 steel crown with 39 teeth

JT 1458 steel crown with 40 teeth

JT 1465 aluminum crown with 47 teeth

JT 1466 steel crown with 44 teeth

JT 1478 steel crown with 30 teeth

JT 1479 black zinc crown with 38 teeth