Slotted set screw with tip DIN 553, steel, 14H, plain

Name: Slotted set screw with tip DIN 553, steel, 14H, plain
Brand: Würth
SKU: 0253400516

DIN 553 steel 14H plain
SCR-CONEPT-DIN553-14H-SL-M5X16

Art.-no. 0253400516

EAN 4038898727491

All versions

Specification

Notice

Hardness class 14H 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.

DIN 553 has been withdrawn and replaced by ISO 7434. There is some similarity (nominal diameter for M1, M1.4 removed).

Technical information


Thread type x nominal diameter (d₁)	M5
Length (l₁)	16 mm
Tip diameter (d₂)	0.5 mm
Standards	DIN 553
Material	Steel
Hardness category	14H
Surface	Plain
RoHS-compliant	Yes
Head type	Without head
Drive type	Slot
Internal drive	Slot
Thread type	Metric thread
Pitch	0.8 mm
Thread form	Standard metric thread
Thread design	Full thread
Shape of tip	Tip