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

Specification

Material

Free-cutting brass (C3604BD)
Cadmium content less than 75 ppm

process

Black nickel plating (Black Ni)

Exterior drawings

Thread diameter (pitch)	L	Part Number	ℓ1
M3 (0.5)	4	BRB-304BE	2.5
	4.5	BRB-304.5BE	2.5
	5	BRB-305BE	3.5
	5.5	BRB-305.5BE	3.5
	6	BRB-306BE	4
	6.5	BRB-306.5BE	4
	7	BRB-307BE	5
	7.5	BRB-307.5BE	5
	8	BRB-308BE	6
	8.5	BRB-308.5BE	6
	9	BRB-309BE	6
	9.5	BRB-309.5BE	6
	10	BRB-310BE	6
	11	BRB-311BE	6
	12	BRB-312BE	6
	12.5	BRB-312.5BE	6
	13	BRB-313BE	6
	14	BRB-314BE	6
	15	BRB-315BE	6
	16	BRB-316BE	6
	16.5	BRB-316.5BE	6
	17	BRB-317BE	6
	17.5	BRB-317.5BE	6
	18	BRB-318BE	6
	19	BRB-319BE	6
	20	BRB-320BE	6
	21	BRB-321BE	6
	22	BRB-322BE	6
	23	BRB-323BE	6
	24	BRB-324BE	6
	25	BRB-325BE	6
	26	BRB-326BE	6
	27	BRB-327BE	6
	28	BRB-328BE	6
	29	BRB-329BE	6
	30	BRB-330BE	6
	35	BRB-335BE	6
	40	BRB-340BE	6
	45	BRB-345BE	6
	50	BRB-350BE	6
	55	BRB-355BE	6
	60	BRB-360BE	6