Yellow Galvanised Self Drilling Screws for Metal and Wood

$0.01

Yellow galvanised self drilling screws are versatile fasteners for metal and woodworking projects. Their point and flute tip act as their own drill bit, eliminating the need to switch between drill bits and driver bits.

Description

(mm) ST3.5 ST4.2 ST4.8
P 1.3 1.4 1.6
dc min 6.73 7.77 8.94
dc max 6.86 8.18 9.53
da min 4.06 4.57 4.83
da max 4.32 4.83 5.21
r min 0.25 0.25 0.38
r max 0.51 0.51 0.89
k min 1.39 1.65 1.52
k max 1.65 1.9 2.03
M 4.2 4.6 5
No. 2 2 2
t min 1.27 1.27 1.9
t max 1.88 1.9 2.67
d min 3.43 4.09 4.65
d max 3.53 4.22 4.8
d1 min 2.51 2.95 3.43
d1 max 2.64 3.1 3.58
z 7 8 10

 

  • Yellow galvanised self drilling screws are great choices for quick and easy drilling into metal and wood.
  • These screws are identifiable by their point and flute (notch) tip, which acts like a drill bit, making installation easy and fast.
  • They are rust-resistant thanks to the galvanised coating and strong enough to withstand a variety of applications.
  • The screws also allow for precise adjustment when drilling into various materials, making them a great choice for any job.

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