Oval-head screws with H cross recess DIN 7985, steel 8.8, zinc-plated, blue passivated (A2K) - SCR-RSD-DIN7985-8.8-H4-(A2K)-M8X20

Oval-head screws with H cross recess DIN 7985, steel 8.8, zinc-plated, blue passivated (A2K)

Name: Oval-head screws with H cross recess DIN 7985, steel 8.8, zinc-plated, blue passivated (A2K)
Brand: Würth Oy
SKU: 0046010820

SCR-RSD-DIN7985-8.8-H4-(A2K)-M8X20

Art.-no. 0046010820

EAN 4045727343456

All versions

Similar products

Oval-head screws with H cross recess DIN 7985, steel 8.8, zinc-plated, blue passivated (A2K)

Art.-no. 0046010820

Quantity

x 500 pcs

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Notice

DIN 7985 has been withdrawn and replaced by ISO 7045. There is some similarity (some head heights and head diameters changed | thread lengths changed | penetration depths of cross recesses changed | standard title of pan head screw changed to flat head screw).

Product information

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Thread type x nominal diameter (d₁)	M8
Length (l₁)	20 mm
Head diameter (d_k)	16 mm
Head height (k₁)	6 mm
Standards	DIN 7985
Material	Steel
Property class	8.8
Surface	Zinc plated
RoHS-compliant	Yes
Head type	Pan head
Drive type	Crosshead
Internal drive	H4
Thread type	Metric thread
Pitch	1.25 mm
Thread form	Standard metric thread
Thread design	Full thread
Product class	A
Tightening torque 90% yield strength (1)	26.5 Nm
Min./max. resulting pre-load force (2)	9.3-18.6 kN
Corrosion protection period (3)	48 h
Disc with hardness to be used	≥ 200 HV
Nut to be used with strength class	≥ 8

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