Metric ss screws GB/T67 Stainless Steel Slotted Pan Head Screws groove type is a groove, this groove type is less than the commonly used cross groove milling process,the cost is relative to the cross groove,also slightly lower.
We produce GB,DIN,ASME/ANSI,ISO,UNI,JIS and other industrial standards stainless steel screws and fasteners.There are our mature entrepreneurial management,professional R&D team,advanced manufacturing technology.
The drawings and details of GB/T67 Stainless Steel Slotted Pan Head Screws sizes as below:
d | M1.6 | M2 | M2.5 | M3 | （M3.5） | M4 | M5 | M6 | M8 | M10 | |
p | pitch | 0.35 | 0.4 | 0.45 | 0.5 | 0.6 | 0.7 | 0.8 | 1 | 1.25 | 1.5 |
a | max | 0.7 | 0.8 | 0.9 | 1 | 1.2 | 1.4 | 1.6 | 2 | 2.5 | 3 |
b | min | 25 | 25 | 25 | 25 | 38 | 38 | 38 | 38 | 38 | 38 |
dk | max=DK | 3.2 | 4 | 5 | 5.6 | 7 | 8 | 9.5 | 12 | 16 | 20 |
min | 2.9 | 3.7 | 4.7 | 5.3 | 6.64 | 7.64 | 9.14 | 11.57 | 15.57 | 19.48 | |
k | max=DK | 1 | 1.3 | 1.5 | 1.8 | 2.1 | 2.4 | 3 | 3.6 | 4.8 | 6 |
min | 0.86 | 1.16 | 1.36 | 1.66 | 1.96 | 2.26 | 2.86 | 3.3 | 4.5 | 5.7 | |
n | DK | 0.4 | 0.5 | 0.6 | 0.8 | 1 | 1.2 | 1.2 | 1.6 | 2 | 2.5 |
max | 0.6 | 0.7 | 0.8 | 1 | 1.2 | 1.51 | 1.51 | 1.91 | 2.31 | 2.81 | |
min | 0.46 | 0.56 | 0.66 | 0.86 | 1.06 | 1.26 | 1.26 | 1.66 | 2.06 | 2.56 | |
t | min | 0.35 | 0.5 | 0.6 | 0.7 | 0.8 | 1 | 1.2 | 1.4 | 1.9 | 2.4 |
x | max | 0.9 | 1 | 1.1 | 1.25 | 1.5 | 1.75 | 2 | 2.5 | 3.2 | 3.8 |
Our advantages in ss pan head screws:
With PMI test and sizes control for primary material bars and produced,Good Quality
Owned factory better guarantee the Quality with good price
Soonest delivery with seaworthy package suit for different ways carrying
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Welcome contact us for stainless steel pan head bolts inquiry,Just mail to info@topqualityalloy.com to send us your stainless steel pan head bolts inquiry
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