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M3.5 Pozi Csk Thread Rolling Screws DIN 7500 Type ME-Z in Bright Zinc Plated (BZP) Steel

Thread rolling screws are designed to tap their own threads into pre-drilled holes in light metals and steel. The triangular shaped tip design allows the thread rolling screw to cold form the female thread into the work piece, so there is no need to pre tap the hole. These items are manufactured to DIN 7500, a standard that covers several head and drive types, including the pozi countersunk head in this section.
Pozi Csk Thread Rolling Screws DIN 7500 Type ME-Z in BZP image
technical drawing of Pozi Csk Thread Rolling Screws DIN 7500 Type ME-Z
Technical Summary
d nominal diameter M3.5
dk max. maximum head diameter 7.3
k max. maximum head height 2.35
t min. minimum recess depth 1.61
t max. maximum recess depth 2.05
drive drive PZ2
Standard DIN 7500
Material Bright Zinc Plated (BZP) Steel
all dimensions in millimetres (mm)
html graphic DIN 7500 Standard HTML
pdf graphic DIN 7500 Standard PDF
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technical drawing of Pozi Csk Thread Rolling Screws DIN 7500 Type ME-Z
Technical Summary
d nominal diameter M3.5
dk max. maximum head diameter 7.3
k max. maximum head height 2.35
t min. minimum recess depth 1.61
t max. maximum recess depth 2.05
drive drive PZ2
Standard DIN 7500
Material Bright Zinc Plated (BZP) Steel
all dimensions in millimetres (mm)
html graphic DIN 7500 Standard HTML
pdf graphic DIN 7500 Standard PDF