+1 500 000 products in offer

6000 packages per day

+300 000 clients from 150 countries

We would like to inform that on 02.08.2026 at 08:00 AM - 12:00 PM (CEST) some problems with access to the website and online orders may occur. We apologize for any inconvenience.

Kindly reach out to your market representative. Invite us to an online meeting.

Data processing in progress

Your credit limit has been exceeded. Your order will be accepted but not realized. The delivery schedule will not be set. Please contact a TME employee.

The task was successfully completed.

An unexpected error ocurred. Please try again.

Manufacturer	KEYSTONE
Type of mounting element	screw
Thread	UNC 4-40
Length	3.2mm
Kind of head	cheese head
Kind of cut	slotted
Material	stainless steel
Head height	3.2mm
Head diameter	6.4mm

2421

Screw; UNC4-40x3.2; Head: cheese head; slotted; stainless steel

Specification