FRICTION ROD SET OF 6
PLASTIC ROD-B
LENGTH APPROXIMATE 30CMS AND 12MM DIA.
EBONITE ROD-C
GLASS ROD -D
LENGTH APPROXIMATE 30CMS AND 13MM DIA.
PERSPEX ROD-E
HIGHLY FINISHED LENGTH APPROXIMATE 30CMS AND 12.5MM DIA.
COMPOUND ROD-F
HALF GLASS ,HALF BRASS LENGTH APPROXIMATE 30CMS AND 13MM DIA.
COMPOUND ROD-G
HALF EBONITE ,HALF BRASS LENGTH APPROXIMATE 30CMS AND 12MM DIA.