GOST 10621-80

Group G32

INTERSTATE STANDARD

SELF-TAPPING SCREWS WITH A HEAD
FOR METAL AND PLASTIC

Design and dimensions

Self-tapping round-head screws for metals and plastics.
Design and dimensions

Introduction date 1982-01-01

Decree State Committee USSR according to the standards of December 30, 1980 N 6109, the date of introduction is 01.01.82

The validity period was removed by the Decree of the State Standard of the USSR of 03.29.91 N 399

INSTEAD OF GOST 10621-63, GOST 11650-65, regarding screws with a blunt end

EDITION with Amendment No. 1, approved in April 1985 (IUS 7-85)

1. This standard applies to self-tapping screws with a round head for metal and plastics of accuracy class B with a nominal thread diameter of 2.5 to 8 mm.

2. The design and dimensions of the screws must correspond to those indicated on the drawing and in tables 1, 2.

Drawing. Screw design and dimensions

Version 1

Execution 2

* Size for reference.

Table 1

Dimensions, mm

Note. Cross slot - according to GOST 10753-86.

table 2

Note. Lengths enclosed in brackets are not recommended.


Symbol examples:

Screw version 1, diameter 5 mm, length 30 mm, made of material group 01, uncoated, coarse thread

Screw 5x30.01 GOST 10621-80

The same, version 2, 5 mm in diameter, with a fine thread pitch, 30 mm long, made of material group 01, zinc plated 6 µm thick, chromated

Screw 2-5x1.5x30.01.016 GOST 10621-80

(Changed edition, Rev. N 1).

3. Technical requirements, thread, control methods, acceptance rules, packaging and marking - in accordance with GOST 10618-80.

4. The theoretical weight of the propellers is given in Appendix 1.

5. (Deleted, Rev. N 1).

APPENDIX 1 (informative). Theoretical mass of self-tapping screws

ATTACHMENT 1
Reference

APPENDIX 2. (Deleted, Rev. N 1).



The text of the document is verified by:
official publication
Self-tapping screws.
General specifications.
Design and dimensions: Sat. standards. -
M.: Standartinform, 2006

GOST 10621-80

Group G32

INTERSTATE STANDARD

SELF-TAPPING SCREWS WITH A HEAD
FOR METAL AND PLASTIC

Design and dimensions

Self-tapping round-head screws for metals and plastics.
Design and dimensions

Introduction date 1982-01-01

Decree of the USSR State Committee for Standards dated December 30, 1980 N 6109, the introduction date was set to 01.01.82

The validity period was removed by the Decree of the State Standard of the USSR of 03.29.91 N 399

INSTEAD OF GOST 10621-63, GOST 11650-65, regarding screws with a blunt end

EDITION with Amendment No. 1, approved in April 1985 (IUS 7-85)

1. This standard applies to self-tapping screws with a round head for metal and plastics of accuracy class B with a nominal thread diameter of 2.5 to 8 mm.

2. The design and dimensions of the screws must correspond to those indicated on the drawing and in tables 1, 2.

Drawing. Screw design and dimensions

Version 1

Execution 2

* Size for reference.

Table 1

Dimensions, mm

Note. Cross slot - according to GOST 10753-86.

table 2

Note. Lengths enclosed in brackets are not recommended.


Symbol examples:

Screw version 1, diameter 5 mm, length 30 mm, made of material group 01, uncoated, coarse thread

Screw 5x30.01 GOST 10621-80

The same, version 2, 5 mm in diameter, with a fine thread pitch, 30 mm long, made of material group 01, zinc plated 6 µm thick, chromated

Screw 2-5x1.5x30.01.016 GOST 10621-80

(Changed edition, Rev. N 1).

3. Technical requirements, thread, control methods, acceptance rules, packaging and marking - according to GOST 10618-80.

4. The theoretical weight of the propellers is given in Appendix 1.

5. (Deleted, Rev. N 1).

APPENDIX 1 (informative). Theoretical mass of self-tapping screws

ATTACHMENT 1
Reference

APPENDIX 2. (Deleted, Rev. N 1).



The text of the document is verified by:
official publication
Self-tapping screws.
General specifications.
Design and dimensions: Sat. standards. -
M.: Standartinform, 2006

All documents presented in the catalog are not their official publication and are intended for informational purposes only. Electronic copies of these documents can be distributed without any restrictions. You can post information from this site on any other site.

STATE STANDARDS OF THE UNION OF THE SSR

SELF TAPPING SCREWS
HEAD HEAD
FOR METAL AND PLASTIC

GOST 10621-80*

USSR State Committee for Standards

MOSCOW - 1986

STATE STANDARD OF THE UNION OF THE SSR

Decree of the USSR State Committee for Standards dated December 30, 1980 No. 6109 established the deadline for introduction

from 01.01.82

Non-compliance with the standard is punishable by law

1. This standard applies to self-tapping screws with a round head for metal and plastics of accuracy class B with a nominal thread diameter of 2.5 to 8 mm.

2. The design and dimensions of the screws must comply with those indicated on the drawing and in , .

Version 1

Execution 2

____________

* Size for reference.

Table 1

Dimensions in mm

Note . Cross slot - according to GOST 10753-80.

4. The theoretical weight of the screws is indicated in the reference.

5. (Deleted, Rev. No. 1).

ATTACHMENT 1

Reference

Theoretical mass of self-tapping screws

APPENDIX 2(Deleted, Rev. No. 1).

UDC 621.882.215.091.3:006.354 Group G32

STATE STANDARD OF THE UNION OF THE SSR

SELF-TAPPING SCREWS WITH SEMI-ROUND GOST

HEAD FOR METAL AND PLASTIC 10621-80 1

Design and dimensions

Self-tapping round-head screws for metals and plastics.

Design and dimensions

GOST 11621-63, GOST 11650-65, regarding screws with a blunt end

Decree of the USSR State Committee for Standards dated December 30, 1980 No. 6109 established the deadline for introduction

1. This standard applies to self-tapping screws with a round head for metal and plastics, accuracy class B, with a nominal thread diameter from 2.5 to 8 mm.

2. The design and dimensions of the screws must correspond to those indicated in the drawing and in table. 12.

Official edition

* Reissue (December 1991) with Amendment M 1 approved in April 1986 (ICC 7-85)

Standards Publishing, 1980 Standards Publishing, 1992 Reissue with Amendment

This standard cannot be fully or partially reproduced, replicated and distributed without the permission of the State Standard of the USSR

Execution 2

* Size for reference.

Table I

Dimensions, mm

Note. Cross slot - in accordance with GOST 10753 * -86.

Note. Lengths enclosed in brackets are not recommended.

Symbol examples:

Screw version 1, diameter 5 mm, length 30 mm, made of material group 01, uncoated, coarse thread

Screw 5X30.01 GOST 10621-80

The same, version 2, 5 mm in diameter, with a fine thread pitch, 30 mm long, made of material group 01, zinc plated 6 µm thick, chromated

Screw 2-5ХС5Х30.01.016 GOST 10621-80

(Revised edition, Rev. No. 1).

3. Technical requirements, thread, control methods, acceptance rules, packaging and marking - according to GOST 10618-80.

4. The theoretical weight of the propellers is given in reference appendix 1.

5. (Deleted, Rev. No. 1).

APPENDIX 1 Reference

Theoretical mass of self-tapping screws

APPENDIX 2 (Deleted, Rev. No. 1).

STATE STANDARDS OF THE UNION OF THE SSR

SELF TAPPING SCREWS
HEAD HEAD
FOR METAL AND PLASTIC

USSR State Committee for Standards

MOSCOW - 1986

STATE STANDARD OF THE UNION OF THE SSR