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ISO 8750 Spring steel 420-560 HV30 Zinc plated 4X24MM

Article number
Diameter
Length
Material Spring steel
Material technical 420-560 HV30
Surface treatment Zinc plated
Info
  • Dimensions d1 and d2 in above table are before mounting.
  • V = minimum shear strength, double, in kN.
  • The recommended tolerance class for the accommodating hole diameter d (nominal) is H12.Special features of coiled spring-type straight pins (spiral pins):
    • These pins are used for connections or the positioning of two or more parts and may also be used as shafts and hinge-, stop- or carrierpins, and are easily disassembled.
    • Thanks to their spiral shaped cross section (approximately 2.1/4 coils) these pins are very flexible and suitable for repeated use with dynamic loads. Equal stress distribution throughout their cross section against the hole wall produces a good press fit, which can absorb shear forces unaffected by the direction.
    • The pins are chamfered at both ends, so they can easily be inserted and installed automatically.

Specifications

Diameter 4 mm
Length 24 mm
Material Spring steel
Material technical 420-560 HV30
Surface treatment Zinc plated
Info
  • Dimensions d1 and d2 in above table are before mounting.
  • V = minimum shear strength, double, in kN.
  • The recommended tolerance class for the accommodating hole diameter d (nominal) is H12.Special features of coiled spring-type straight pins (spiral pins):
    • These pins are used for connections or the positioning of two or more parts and may also be used as shafts and hinge-, stop- or carrierpins, and are easily disassembled.
    • Thanks to their spiral shaped cross section (approximately 2.1/4 coils) these pins are very flexible and suitable for repeated use with dynamic loads. Equal stress distribution throughout their cross section against the hole wall produces a good press fit, which can absorb shear forces unaffected by the direction.
    • The pins are chamfered at both ends, so they can easily be inserted and installed automatically.

Dimensions

a ≈ 1.1
d1 (max.) 4.4
d1 (min.) 4.2
d2 (max.) 3.9
D (mm) 4
L (mm) 24
V 9.6

Standards

DIN 7343
ISO 8750

Article numbers

Article number 39160.040.024
EAN 8715492810397
UBB 950359683469
UNSPSC 31163201

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