Part Number	External size	Internal size	Photo
CPK-M-3816	38*38*16mm	31*31*14mm
CPK-M-5525	55*55*25mm	41*41*20mm
CPK-M-8020	80*42*20mm	65*25*16mm
CPK-MR-8040	Φ80*40mm	69.5*36.2mm
CPK-M-10030(A)	100*75*30mm	90*61*25mm
CPK-M-10030(B)	100*50*30mm	90*36*25mm
CPK-M-10030(C )	100*100*30mm	90*82*25mm
CPK-M-18030	180*54*30mm	170*40*25mm
CPK-M-10050(A)	100*75*50mm	90*61*45mm
CPK-M-10050(C )	100*100*50mm	90*82*45mm
CPK-M-12525	125*75*25mm	115*60*20mm
CPK-M-12530	125*100*30mm	116*82*25mm
CPK-M-12550	125*125*50mm	116*103*45mm
CPK-M-12575	125*125*75mm	119.5*103*70.4mm
CPK-M-15025	150*50*25mm	128*28*21mm
CPK-M-15050	150*125*50mm	141*116*45mm
CPK-M-150100	150*150*100mm	125*125*95mm
CPK-M-17525	175*175*25mm	165*165*20mm
CPK-M-20025	200*50*25mm	190*40*20mm
CPK-M-20050	200*100*50mm	188*83*45mm
CPK-M-22575	225*175*75mm	216*149*71mm
CPK-M-25025	250*75*25mm	241.5*51*21mm
CPK-M-25050	250*200*50mm	223*173*45mm
CPK-M-27550	275*100*50mm	245*75*45mm
CPK-M-30050	300*300*50mm	273*273*45mm
CPK-M-7525	75*75*25mm	53*53*21mm
CPK-MR-7516	Φ75*16mm	φ65*12mm
CPK-M-17550	175*75*50mm	150*50*46mm
CPK-M-30025	300*75*25mm	278*53*21mm