Manufacturer: Hirosugi Instruments Co., Ltd.
Model: BSL-300BE

Specification

Material

Lead-free free-cutting aluminum (CB156)
Lead content 10 ppm or less

process

Black anodized aluminum (BAL)

Exterior drawings

Lead-free recognition groove on end surface
L tolerance:
±0.1 up to L=60,
±0.2 from L=65

Thread diameter (pitch)	L	Part Number	ℓ1
M3 (0.5)	4	BSL-304BE	2.5
	4.5	BSL-304.5BE	2.5
	5	BSL-305BE	3.5
	5.5	BSL-305.5BE	3.5
	6	BSL-306BE	4
	6.5	BSL-306.5BE	4
	7	BSL-307BE	5
	7.5	BSL-307.5BE	5
	8	BSL-308BE	6
	8.5	BSL-308.5BE	6
	9	BSL-309BE	6
	9.5	BSL-309.5BE	6
	10	BSL-310BE	6
	11	BSL-311BE	6
	12	BSL-312BE	6
	12.5	BSL-312.5BE	6
	13	BSL-313BE	6
	14	BSL-314BE	6
	15	BSL-315BE	6
	16	BSL-316BE	6
	16.5	BSL-316.5BE	6
	17	BSL-317BE	6
	17.5	BSL-317.5BE	6
	18	BSL-318BE	6
	19	BSL-319BE	6
	20	BSL-320BE	6
	twenty one	BSL-321BE	6
	twenty two	BSL-322BE	6
	twenty three	BSL-323BE	6
	twenty four	BSL-324BE	6
	twenty five	BSL-325BE	6
	26	BSL-326BE	6
	27	BSL-327BE	6
	28	BSL-328BE	6
	29	BSL-329BE	6
	30	BSL-330BE	6
	35	BSL-335BE	6
	40	BSL-340BE	6
	45	BSL-345BE	6
	50	BSL-350BE	6
	55	BSL-355BE	6
	60	BSL-360BE	6
	65	BSL-365BE	6
	70	BSL-370BE	6
	75	BSL-375BE	6
	80	BSL-380BE	6
	85	BSL-385BE	6
	90	BSL-390BE	6
	95	BSL-395BE	6
	100	BSL-3100BE	6