WRS Series 320 Extended Travel Apex Block & Tackle Balances Size Chart — Window Hardware Direct

8"	9"	10"	11"	12"
13"	14"	15"	16"	17"
18"	19"	20"	21"	22"
23"	24"	25"	26"	27"
28"	29"	30"	31"	32"
33"	34"	35"	36"	37"
38"	39"	40"	41"	42"
43"	44"	45"	46"	47"
48"	49"	50"	51"	52"
53"	54"	55"	56"	57"
58"	59"	60"