TRADE CUSTOMERS
CLICK & COLLECT
FAST DELIVERY
CUSTOMER SERVICE +35361430200
OVER 43,000 PRODUCTS
For detailed information, other images and documents, please select individual articles from the following table.
Hexagon socket set screw with truncated cone ISO 4026 steel 45H, zinc-plated blue passivated (A2K)
Register now and access more than 15,000 products
Variants
Register now and access more than 15,000 products
Call customer service: +353 61 430200
Prices for customers after login
Hardness class 45H corresponds to a hardness of 450 HV
ISO 4026 replaces DIN 913 | There is some similarity | Nominal diameters for M1.4, M1.8, M14, M18, M22 are removed | Hardness classes for stainless steels introduced.
Steel set screws are intended for use under compressive stress only (see also DIN EN ISO 898-5). Typical uses include clamping in an adjusting ring or applying pressure to a counterpart. Steel set screws are therefore extremely hard in order to ensure torsional strength in the hexagon socket during tightening/loosening.
Improper application is likely if set screws are welded, tightened and secured with nuts or subjected to bending. Any application of tensile stress is considered improper use and can result in malfunction.
Tip:
A2/A4 stainless steel set screws are not specially hardened and may be used for tensile loads.
Select RAL-colour code
!! NOTE: On-screen visualisation of the colour differs from real colour shade!!