Manufacturer: Hirosugi Instruments Co., Ltd.
Model:  BRB-400SE

Specification

Material

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

process

Nickel plating (Ni)

Exterior drawings

Thread diameter (pitch)	L	Part Number	ℓ1
M4 (0.7) slotted	6	BRB-406SE	3.5
	7	BRB-407SE	4.5
	8	BRB-408SE	5.5
	9	BRB-409SE	6
	10	BRB-410SE	7
	11	BRB-411SE	8
	12	BRB-412SE	8
	13	BRB-413SE	8
	14	BRB-414SE	8
	15	BRB-415SE	8
	16	BRB-416SE	8
	17	BRB-417SE	8
	18	BRB-418SE	8
	19	BRB-419SE	8
	20	BRB-420SE	8
	twenty one	BRB-421SE	8
	twenty two	BRB-422SE	8
	twenty three	BRB-423SE	8
	twenty four	BRB-424SE	8
	twenty five	BRB-425SE	8
	26	BRB-426SE	8
	27	BRB-427SE	8
	28	BRB-428SE	8
	29	BRB-429SE	8
	30	BRB-430SE	8
	35	BRB-435SE	8
	40	BRB-440SE	8
	45	BRB-445SE	8
	50	BRB-450SE	8
	55	BRB-455SE	8
	60	BRB-460SE	8