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TB /T 3049 - 2002

TB /T 3049 - 2002 螺纹道钉

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Dimensional Specifications — TB /T 3049 - 2002 (mm)

Size	P	e	r	k_max	k_min	s_max	s_min	ds_max	ds_min	k_nominal	ds_nominal
ST22	12.5	26	32	13.5	23	23	21.5	43	41	15	21.5

Related Standards

GB 102 - 1986— Hexagon Head Wood Screws DIN 571 - 2016— Hexagon Head Wood Screws DIN 571 - 2010— Hexagon Head Wood Screws DIN 571 - 2008— Hexagon Head Wood Screws DIN 571 - 1986— Hexagon Head Wood Screws ASME/ANSI B 18.2.3.8M - 1981 (R1999)— Metric Hexagon Lag Screws UNI 704— Hexagon Head Wood Screws NF E 25-607 - 1985— Woodscrews-Hexagon Lag Screws - Symbol H NF E 25-608 - 1985

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