Manufacturer: Hirosugi Instruments Co., Ltd.
Model: BRE-300N

Specification

Material

Lead-free free-cutting brass (bismuth-based C6801BD)
Lead content less than 100 ppm,
Cadmium content less than 10 ppm

process

Nickel plating (Ni)

*The body displays the BZ laser mark for identification.

Exterior drawings

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