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STP310250070C

Screw for Plastic
STP31 2.5x7.0 - H1
stainless-steel A4, 1.4578
bright, pickled and passivated

identical to WN5411 / KN6031
similar to WN1411 / WN1441 / KN1031

Product image Drawing

Specifications Downloads


Item Number		STP310250070C
Standard		KN6031
Material		stainless steel A4
Surface		bright, pickled and passivated
Thread Outside-Ø	d1	2.50+0.10 mm
Thread Core-Ø	d2	1.72 mm
Thread Pitch	p	0.95 mm
Length	L	7.00±0.45 mm
Head-Ø	D	5.50-0.48 mm
Head Height	K	1.800±0.125 mm
Flange Thickness	S	0.70 mm
Thread Run-Out	X	1.30 mm
Radius	R	0.40 mm
Size Cross Recess		H1
Penetration Depth	t	0.82 - 1.28 mm
Thread		STS-plus
Weight		0.340 kg / 1000 pieces

All technical information about is available for download, here. Spec sheet Metric Drawing Inch Drawing Declaration of Conformity .STEP File .IGES File

Add item to cart

Stock level	0 pcs.
minimum order quantity	1,000 pcs.
Lead time	4 weeks
Quantity		pcs.
Unit Price	from 0.02510 $
Total	$
excl. shipping and tax

Quantity discounts

Quantity	Price each
from 1	$ 1.60000
from 10	$ 0.87000
from 20	$ 0.72000
from 50	$ 0.57000
from 100	$ 0.47500
from 200	$ 0.39700
from 300	$ 0.35800
from 400	$ 0.33200
from 500	$ 0.31400
from 1,000	$ 0.26300
from 2,000	$ 0.20100
from 3,000	$ 0.17300
from 4,000	$ 0.15500
from 5,000	$ 0.14300
from 6,000	$ 0.13300
from 7,000	$ 0.12600
from 8,000	$ 0.12000
from 9,000	$ 0.11500
from 10,000	$ 0.11100
from 11,000	$ 0.10500
from 12,000	$ 0.10000
from 13,000	$ 0.09540
from 14,000	$ 0.09090
from 15,000	$ 0.08650
from 16,000	$ 0.08250
from 17,000	$ 0.07870
from 18,000	$ 0.07510
from 19,000	$ 0.07170
from 20,000	$ 0.06850
from 22,000	$ 0.06440
from 24,000	$ 0.06090
from 26,000	$ 0.05800
from 28,000	$ 0.05540
from 30,000	$ 0.05320
from 32,000	$ 0.05120
from 34,000	$ 0.04940
from 36,000	$ 0.04780
from 38,000	$ 0.04640
from 40,000	$ 0.04510
from 42,000	$ 0.04400
from 44,000	$ 0.04290
from 46,000	$ 0.04190
from 48,000	$ 0.04100
from 50,000	$ 0.04010
from 55,000	$ 0.03830
from 60,000	$ 0.03670
from 65,000	$ 0.03540
from 70,000	$ 0.03420
from 75,000	$ 0.03320
from 80,000	$ 0.03230
from 85,000	$ 0.03150
from 90,000	$ 0.03080
from 95,000	$ 0.03020
from 120,000	$ 0.02920
from 130,000	$ 0.02840
from 140,000	$ 0.02770
from 150,000	$ 0.02710
from 160,000	$ 0.02660
from 170,000	$ 0.02620
from 180,000	$ 0.02580
from 190,000	$ 0.02540
from 200,000	$ 0.02510

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