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.

Search

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

Login

Home
Catalogue
News
Placing Tools
Services
Credit Application
More..........

Locking Nuts

2 product(s) found

Sort by:

View:List view Grid view

1

M3 Free Running Locknut

Item No. S-RTM3-1ZI

Ramp Thread Min Sheet 1 mm
1000
PEM

Price £5.13£5.¹³

7 In Stock (per unit of measure)

2

M3 Free Running Locknut

Item No. S-RTM3-2ZI

Ramp Thread Min Sheet 1.4mm
1000
PEM

Price £5.13£5.¹³

9 In Stock (per unit of measure)

Home
Catalogue
Self-Clinching Fasteners
Self-Clinch Nuts

Your selection:

Thread Size

M3

Features

Free Running Locknut

Clear selection

Filters:

No.

S-RTM3-1ZIS-RTM3-1ZI(1)
S-RTM3-2ZIS-RTM3-2ZI(1)

Brand

PEMPEM(2)

Type

Locking NutsLocking Nuts(2)

Body Material

Hardened Carbon SteelHardened Carbon Steel(2)

Thread Size

Thread Size field

M3M3
M4M4(3)
M5M5(3)
M6M6(3)
M8M8(2)

Features

Free Running LocknutFree Running Locknut
LockingLocking(3)
Nylon Insert LocknutNylon Insert Locknut(3)
Prevailing Locking TorquePrevailing Locking Torque(3)

Finish

Zinc PlatedZinc Plated(2)

Hole Size

4.22mm4.22mm(2)

Min Sheet Thickness

1.0mm1.0mm(1)
1.4mm1.4mm(1)

Locking Nuts

2 product(s) found

Sort by:

View:List view Grid view

1

M3 Free Running Locknut

Item No. S-RTM3-1ZI

Ramp Thread Min Sheet 1 mm
1000
PEM

Price £5.13£5.¹³

7 In Stock (per unit of measure)

2

M3 Free Running Locknut

Item No. S-RTM3-2ZI

Ramp Thread Min Sheet 1.4mm
1000
PEM

Price £5.13£5.¹³

9 In Stock (per unit of measure)

Home
About Zygology
Login
My lists
Newsletter
FAQ's
Contact us

Newsletter

Subscribe to our newsletter.

E-mail address

© Copyright 2025 Zygology Ltd. All rights reserved. Powered by Sana Commerce.

Home
About Zygology
Login
My lists
Newsletter
FAQ's
Contact us

© Copyright 2025 Zygology Ltd. All rights reserved. Powered by Sana Commerce.