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ASME B 18.6

82° Cross Recessed Countersunk Head Screws (ASTM F837/F468) [TABLE 2.2.1-2 I/IA]

ASME B 18.6.3 (H1B-I/H1B-IA) - 2024 82°十字槽沉头螺钉 (ASTM F837/F468) [TABLE 2.2.1-2 I/IA]

See all versions and complete specifications: 82° Cross Recessed Countersunk Head Screws (ASTM F837/F468) [TABLE 2.2.1-2 I/IA] — Full Specification Page

Dimensional Specifications — ASME B 18.6 (mm)

Size	P	e	r	k_max	k_min	s_max	s_min	ds_max	ds_min	k_nominal	ds_nominal
0#	0.073	0.029	0.045	0.043	0.070	64	0.137	0.044	0.028	0.120	0.070
1#	0.099	0.042	0.058	0.059	0.100	48	0.187	0.061	0.045	0.167	0.100

Related Standards

GB /T 819.1 - 2016— Countersunk Flat Head Screws (Common Head Style) with Cross Recess - Part 1: Property Class 4.8 GB /T 819.2 - 2016— Countersunk Flat Head Screws with Cross Recess - Part 2: Property Class 8.8, Stainless Steel Screws and Non-ferrous Metal Screws GB /T 819.1 - 2000— Countersunk Flat Head Screws (Common Head Style) with Cross Recess - Part 1: Property Class 4.8 GB /T 819.2 - 1997— Cross Recessed Countersunk Flat Head Screws (Common Head Style) - Grade A - Part 2: Steel of Property Class 8.8, Stainless and Non-Ferrous Metals GB /T 13806.1 (B) - 1992— Cross Recessed Countersunk Screws for Fine Mechanics GB 819 - 1985— Cross Recessed Countersunk Head Screws GB 819 - 1976— Cross Recessed Countersunk Head Screws

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