Click Specification

Same specifications, different dimensions for other parts.

Square Black Washers with Round Holes [Table 11]

BS 3410 (-11) - 1961

Display drawing:

For Nominal Thread Diameter

3/8

1/2

5/8

3/4

d	0, + 1/32
s
h

7/16	7/16	9/16	9/16	11/16	11/16	11/16	13/16	13/16
1-1/2	2	1-1/2	2	2	3	3	2-1/2	3
0.128	0.128	0.128	0.128	0.128	0.192	0.252	0.128	0.192

For Nominal Thread Diameter

3/4

7/8

1-1/4

d	0, + 1/32
s
h

13/16	13/16	15/16	15/16	1-1/16	1-1/16	1-1/16	1-3/8	1-3/8
3	4	2-1/2	3	3	4	4	4	4
0.252	0.252	0.128	0.252	0.252	0.252	0.372	0.252	0.372

Send Inquiry

Similar Standards

1	[DIN] DIN 435 - 2000	Square Taper Washers for Use with I Sections
2	[DIN] DIN 6319 (D) - 2001	Spherical Washers, Conical Seats - Type D
3	[ASME] ASME B 18.2.6 - 2019	Hardened Beveled Washers with Slope or Taper in Thickness 1:6 (ASTM F436 / F436M)
4	[DIN] DIN 435 - 1989	Square Taper Washers for use with 1 Sections
5	[ASME] ASME B 18.2.6 - 2010	Hardened Beveled Washers with Slope or Taper in Thickness 1:6 (ASTM F 436)
6	[ASME] ASME B 18.2.6 - 2006	Hardened Beveled Washers with Slope or Taper In Thichness 1:16 (ASTM F 436)
7	[DIN] DIN 6918 - 1990	Square Taper Washers for High-strength Structual Bolting of Steel Channel Sections
8	[DIN] DIN 436 - 1990	Square Washers; Especially for Wood Constructions
9	[ASME/ANSI] ASME/ANSI B 18.23.1 - 1967 (R1975)	Square Beveled Washers (Malleable Iron) [Type A]
10	[DIN] DIN 435 - 2024	Square Taper Washers for I-Sections
11	[DIN] DIN 434 - 2000	Square Taper Washers for U-sections
12	[DIN] DIN 436 - 2024	Square Washers; Especially for Wood Constructions
13	[ASME/ANSI] ASME/ANSI B 18.23.1 - 1967 (R1975)	Square Beveled Washers (Steel) [Type B]
14	[DIN] DIN 6917 - 1989	Square Taper Washers for High-Strength Structural Bolting of Steel I Sections
15	[DIN] DIN 434 - 1990	Square Taper Washers for use with Channel Sections
16	[DIN] DIN 434 - 2024	Square Taper Washers for U-sections
17	[JIS] JIS B 1256 (SQ) - 1978	Square Washers
18	[GB] GB /T 853 - 1988	Square Taper Washers for Slot Section
19	[GB] GB 852 - 1988	Square Taper Washers for I Section
20	[JIS] JIS B 1256 (SQ) - 2008	Square Washers [Table JA.1.]
21	[BS] BS 4395-1 - 1969	Metric Square Taper Washers
22	[BS] BS 3410 (-12) - 1961	Square or D-shaped Taper Washers [Table 12]
23	[UNI] UNI 6598 - 2002	Channel Clamping Plates for UNP Section (Inclination 8％)
24	[IS] IS 5372 - 1975 (R2001)	Taper Washers for Channels ( ISMC )
25	[ASTM] ASTM F 436 - 2010	Square Hardened Beveled Washers
26	[IS] IS 6649 (B / C) - 1985	Square Taper Washers for use with Channels (6° Taper) Type B, and use with I-beams (8° Taper) Type C
27	[KS] KS 1326 (T4) - 2009	Square Washers
28	[KS] KS B 1326 (T10) - 2021	Square Washers
29	[CNS] CNS 4647 - 1983	Square Taper Washers for High Prestressed Channels
30	[CNS] CNS 4646 - 1983	Square Taper Washers with Single Slot for High Strength Bolts Connection for Steel Structure
31	[CNS] CNS 157 - 1994	Square Taper Washers for 工 Steel with Single Slot
32	[CNS] CNS 156 - 1994	Square Taper Washers with Double Slots for Channel
33	[CNS] CNS 155 - 1994	Square Washers
34	[ASTM] ASTM F 436 - 2019	Hardened Beveled Washers, Inch Washers
35	[ASTM] ASTM F 436M - 2019	Metric Hardened Beveled Washers
36	[ASTM] ASTM F 436 - 2011	Hardened Beveled Washers