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

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