Catalog Number	A	B	C	D	E
TRW-100-50	4-1/2"	1"	1/2"	3-1/2"	3/8-16 x 3/4
TRW-150-50	4-1/2"	1"	1/2"	3-1/2"	3/8-16 x 3/4
TRW-200-50	4-1/2"	1"	1/2"	3-1/2"	3/8-16 x 3/4
TRW-250-50	5-3/8"	1-3/8"	5/8"	4"	1/2-13 x 1
TRW-300-50	5-3/8"	1-3/8"	5/8"	4"	1/2-13 x 1
TRW-400-50	5-3/8"	1-3/8"	5/8"	4"	1/2-13 x 1
TRW-500-50	5-1/2"	1-1/2"	1"	4"	1/2-13 x 1
TRW-600-50	5-1/2"	1-1/2"	1"	4"	1/2-13 x 1