Phillips Wafer Head Self Drilling Screws

$0.01

Embrace the efficiency of these Phillips wafer head self drilling screws, the fastening solution that cuts through thin materials without a pilot hole.

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

 

Also referred to as Tek screws, the fasteners boast a unique pointed end design, eliminating the need for a pilot or starting hole when penetrating thin materials.

They come equipped with a special notched area in the tip which serves as a reservoir for wood chips or metal filings, creating the necessary space to screw the fastener all the way into place.

Furthermore, the Phillips wafer head not only offers a flat, low-profile look but also ensures that the screw fits tightly against the material, reducing the chance of loosening over time.

Hence, simplify your operations and boost your efficiency with these wafer head self drilling screws, the ultimate solution for hassle-free, rapid fastening.

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