Round head screw with square neck DIN 603, steel 8.8, zinc-plated, yellow chromated (A3C)

Name: Round head screw with square neck DIN 603, steel 8.8, zinc-plated, yellow chromated (A3C)
Brand: Würth
SKU: 435608 110

DIN 603 steel 8.8 zinc plated yellow
SCR-MHD-DIN603-8.8-(A3C+L)-M8X110

Art.-no. 435608 110

EAN 4052712428685

All versions

Specification

The flat square neck fixes the round head screw e.g. in a slot and allows tightening from the nut side without counter-tensioning.

Use in wood construction, especially carpenter's workshops, pre-fabricated house construction, vehicle construction (e.g. truck load platforms), boat building, trade fair construction, scaffolding construction, for heavy, demountable transport racks or machine crates and transport crates for sea transport. Used to join wooden parts or wood and metal parts. The square neck is sunk into the wood. Hole diameter is dependent on thread dimension. For joining wood to wood, a larger washer must be placed under the nut, e.g. a wood construction washer.

Technical information


Thread type x nominal diameter (d₁)	M8
Length (l₁)	110 mm
Material	Steel
Property class	8.8
Surface	Zinc plated yellow
Head diameter (d_k)	20.65 mm
Head height (k₁)	4.88 mm
Square width (V)	8.58 mm
Square height (f)	5.6 mm
Standards	DIN 603
RoHS-compliant	No
Head type	Cup head square neck
Head details	With square neck
Thread type	Metric thread
Pitch	1.25 mm
Thread form	Standard metric thread
Thread length (metric thread) (b)	22 mm
Product class	C