Hexagon socket set screw with ring cutter UNBRAKO® - SCR-RGCTR-ISO4029-UNBRAKO-MSP-45H-M8X10

Hexagon socket set screw with ring cutter UNBRAKO®

Name: Hexagon socket set screw with ring cutter UNBRAKO®
Brand: Würth
SKU: 494518 10

ISO 4029 steel 45H plain UNBRAKO
SCR-RGCTR-ISO4029-UNBRAKO-MSP-45H-M8X10

Art.-no. 494518 10

EAN 7319000633471

All versions

Specification

ISO 4029, steel 45H, plain, UNBRAKO® type

Advantages of UNBRAKO® set screws:

E-Code: Alphanumeric head stamping for traceability

Rolled thread with narrow tolerances

Regular inspection for thread faults in manufacture

Notice

Hardness class 45H corresponds to a hardness of 450 HV

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.

Tip:

A2/A4 stainless steel set screws are not specially hardened and may be used for tensile loads.

ISO 4029 replaces DIN 916 | There is some similarity | Nominal diameters for M1.4, M1.8, M14, M18, M22 are removed | Hardness classes for stainless steels introduced.

Technical information


Thread type x nominal diameter (d₁)	M8
Length (l₁)	10 mm
Ring cutter diameter (d₂)	5 mm
Internal drive (s₁)	HS4
Standards	ISO 4029
Material	Steel
Surface	Plain
Hardness category	45H
RoHS-compliant	Yes