80° Square Recessed Countersunk Head Screws

ASME/ANSI B 18.6.3 - 2010

Display drawing:

Scan QR Code

Alternative history

ASME/ANSI B 18.6.3 - 2010 ASME B 18.6.3T2-III - 2013 ASME B 18.6.3H1B-III - 2024

1	[ASME/ANSI] ASME/ANSI B 18.6.7M - 1998	Metric Square Slot Countersunk Head Screws
2	[ASME] ASME B 18.6.3 (T10-III) - 2013	Undercut 82-deg Square Recessed Countersunk Head Screws, Type III
3	[ASME] ASME B 18.6.3 (H3B-III) - 2024	Undercut 82-deg Square Recessed Countersunk Head Screws, Type III [TABLE 2.2.3-2 III]
4	[ASME] ASME B 18.6.3 (H1B-III) - 2024	Square Recessed Countersunk Head Screws (ASTM F837/F468) [TABLE 2.2.1-2 III]
5	[ASME] ASME B 18.6.3 (T2-III) - 2013	Square Recessed Countersunk Head Screws [Table 2] (ASTM F837, F468)