Westfield Fasteners Ltd Logo
Westfield Fasteners Ltd Telephone: 01844201133, Email: enquiries@westfieldfasteners.co.uk
Home   /   Thread Forming Screws | Thread Rolling Screws   /   M3 Hex Head Thread Rolling Screws, Similar to DIN 7500 in Bright Zinc Plated (BZP) Steel

M3 Hex Head Thread Rolling Screws, Similar to DIN 7500 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. Thread rolling screws are defined in DIN 7500, but this standard does not mention this head type exactly, but this item conforms in every other respect.
Hex Head Thread Rolling Screws, Similar to DIN 7500 in BZP image
technical drawing of Hex Head Thread Rolling Screws, Similar to DIN 7500
Technical Summary
d nominal diameter M3
dk head diameter 8
k head height 2.1
c thickness 0.6
e width across corners 5.9
s drive size 5.5
Standard DIN 7500
all dimensions in millimetres (mm)
html graphic DIN 7500 Standard HTML
pdf graphic DIN 7500 Standard PDF
< View All Sizes
Prices are subject to quantity discounts based on a sliding scale. Enter the desired quantity in the relevant box in the table above. This will automatically calculate a line price indicating the applicable rate for the quantities selected. All prices shown exclude VAT.
technical drawing of Hex Head Thread Rolling Screws, Similar to DIN 7500
Technical Summary
d nominal diameter M3
dk head diameter 8
k head height 2.1
c thickness 0.6
e width across corners 5.9
s drive size 5.5
Standard DIN 7500
all dimensions in millimetres (mm)
html graphic DIN 7500 Standard HTML
pdf graphic DIN 7500 Standard PDF
FSB logo CBI logo