For full functionality of this site it is necessary to enable JavaScript.
Here are the
instructions how to enable JavaScript in your web browser.

Top of the page

Skip to main content

Search

When search results are available use up and down arrows to review and enter to select. Touch device users explore by touch.

Search

When search results are available use up and down arrows to review and enter to select. Touch device users explore by touch.

Questions? Call us 905-624-2828

Ohio Nut and Bolt of Canada, LTD.
A Wholly Owned Subsidiary of Fastener Industries, Inc

Home
Catalog
Contact Us

Weld Nuts

1 product(s) found

Sort by:

View:List view Grid view

1

5/16-18 HEX WELD NUT-SHORT PILOT-3 PROJECTIONS

Item No. HS3 51618-P40

COPPER FLASH
C1010 High-Welding Quality, Low Carbon Steel
5/16-18

Weld Nuts

Search

When search results are available use up and down arrows to review and enter to select. Touch device users explore by touch.

Home
Catalog
Nuts
Weld Nuts

Tab Weld Nuts

Twin Piloted

Round Flat Nuts

Square Weld Nuts

Hex Weld Nuts

Flanged Weld Nuts

Hex Flanged Weld Nuts

Your selection:

Finish

COPPER FLASH

Pilot Height

0.040 (in)

Clear selection

Filters:

Material

C1010 High-Welding Quality, Low Carbon Steel
C1010 High-Welding Quality, Low Carbon Steel
(1)

Unit System

Inch
Inch
(1)

Thread Size

5/16-18
5/16-18
(1)

Threads

Unified Standard Class 2B ASME B 1.1-2003
Unified Standard Class 2B ASME B 1.1-2003
(1)

Finish

COPPER FLASH
COPPER FLASH
Passivated
Passivated
(3)
Plain
Plain
(18)
ZINC COMM CLR CHROM TRIVALENT
ZINC COMM CLR CHROM TRIVALENT
(1)

Pilot Diameter

0.469 (in)
0.469 (in)
(1)

Pilot Height

0.040 (in)
0.040 (in)

Thickness

0.218 (in)
0.218 (in)
(1)

1 product(s) found

Sort by:

View:List view Grid view

1

5/16-18 HEX WELD NUT-SHORT PILOT-3 PROJECTIONS

Item No. HS3 51618-P40

COPPER FLASH
C1010 High-Welding Quality, Low Carbon Steel
5/16-18

Home
Catalog

instagram

youtube

© Copyright 2026 Ohio Nut and Bolt of Canada, LTD.. All rights reserved. Powered by Sana Commerce.

Ohio Nut and Bolt of Canada, LTD.
A Wholly Owned Subsidiary of Fastener Industries, Inc.

Ohio Nut and Bolt of Canada, LTD.
C/O TX7027C
PO BOX 7027, STN Adelaide
Toronto, ON M5C 2K7 Canada

905-624-2828

Home
Catalog

© Copyright 2026 Ohio Nut and Bolt of Canada, LTD.. All rights reserved. Powered by Sana Commerce.