Nominal Diameter, D	L 1	L 2	D 2	□
ISO 529
BSW 1/8 X 40	48	11	3.15	2.5
BSW 5/32 X 32	53	13	4	3.15
BSW 3/16 X 24	58	16	5	4
BSW 1/4 X 20	66	19	6.3	5
BSW 5/16 X 18	72	22	8	6.3
BSW 3/8 X 16	80	24	10	8
BSW 7/16 X 14	85	25	8	6.3
BSW 1/2 X 12	89	29	9	7.1
BSW 9/16 X 12	95	30	11.2	9
BSW 5/8 X 11	102	32	12.5	10
BSW 3/4 X 10	112	37	14	11.2
BSW 7/8 X 9	118	38	16	12.5
BSW 1" X 8	130	45	18	14
BSW 1.1/8	132	56	22	18
BSW 1.1/4	132	56	22	18
BSW 1.3/8	150	63	28	22
BSW 1.1/2	150	63	32	24
BSW 1.5/8 X 5	160	70	32	24
BSW 1.3/4 X 5	160	70	36	29
BSW 1.7/8 X 4.5	190	80	36	29
BSW 2" X 4.5	190	80	40	32
DIN 376
BSW 1/4 X 20	80	17	4.5	3.4
BSW 5/16 X 18	90	20	6	4.9
BSW 3/8 X 16	100	22	7	5.5
BSW 7/16 X 14	100	22	8	6.2
BSW 1/2 X 12	110	25	9	7
BSW 9/16 X 12	110	26	11	9
BSW 5/8 X 11	110	27	12	9
BSW 3/4 X 10	125	30	14	11
BSW 7/8 X 9	140	32	18	14.5
BSW 1" X 8	160	36	20	16