Manufacturer: Hirosugi Instruments Co., Ltd.
Model: BSF-500E

Specification

Material

Free-cutting steel (SUM)

process

Trivalent chromium chromate treatment

Exterior drawings

L tolerance:
±0.1 up to L=60
, ±0.2 from L=65 to 100,
±0.3 from L=110

Thread diameter (pitch)	L	Part Number	ℓ1
M5 (0.8)	8	BSF-508E	5
	10	BSF-510E	7
	12	BSF-512E	9
	15	BSF-515E	10
	18	BSF-518E	10
	20	BSF-520E	10
	twenty five	BSF-525E	10
	30	BSF-530E	10
	35	BSF-535E	10
	40	BSF-540E	10
	45	BSF-545E	10
	50	BSF-550E	10
	55	BSF-555E	10
	60	BSF-560E	10
	65	BSF-565E	10
	70	BSF-570E	10
	75	BSF-575E	10
	80	BSF-580E	10
	85	BSF-585E	10
	90	BSF-590E	10
	95	BSF-595E	10
	100	BSF-5100E	10
	110	BSF-5110E	10
	120	BSF-5120E	10
	125	BSF-5125E	10
	130	BSF-5130E	10
	140	BSF-5140E	10
	150	BSF-5150E	10