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STP38A0400280E

Screw for Plastic
STP38A 4.0x28.0 - T20
stainless-steel A2, 1.4567
bright, pickled and passivated

Compatible to WN1451

Product image Drawing

Specifications Downloads


Item Number		STP38A0400280E
Standard		WN1451
Material		stainless-steel A2
Surface		bright, pickled and passivated
Thread Outside-Ø	d1	4.00+0.18 mm
Thread Core-Ø	d2	2.17 mm
Thread Pitch	p	1.79 mm
Length	L	28.00±0.65 mm
Head-Ø	D	8.00-0.58 mm
Head Height	K	2.600±0.125 mm
Flange Thickness	S	0.80 mm
Thread Run-Out	X	2.00 mm
Radius	R	0.40 mm
Size Six Lobe		T20
Penetration Depth	t	1.25 - 1.70 mm
Thread		STS
Weight		1.859 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

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Stock level	0 pcs.
minimum order quantity	1,000 pcs.
Lead time	6 weeks
Quantity		pcs.
Unit Price	from 0.04970 $
Total	$
excl. shipping and tax

Quantity discounts

Quantity	Price each
from 1	$ 1.38000
from 10	$ 0.77000
from 20	$ 0.65000
from 50	$ 0.52000
from 100	$ 0.44100
from 200	$ 0.37600
from 300	$ 0.34300
from 400	$ 0.32200
from 500	$ 0.30700
from 1,000	$ 0.26400
from 2,000	$ 0.21200
from 3,000	$ 0.18800
from 4,000	$ 0.17300
from 5,000	$ 0.16300
from 6,000	$ 0.15500
from 7,000	$ 0.14900
from 8,000	$ 0.14400
from 9,000	$ 0.14000
from 10,000	$ 0.13600
from 11,000	$ 0.13200
from 12,000	$ 0.12700
from 13,000	$ 0.12300
from 14,000	$ 0.11900
from 15,000	$ 0.11600
from 16,000	$ 0.11200
from 17,000	$ 0.10900
from 18,000	$ 0.10600
from 19,000	$ 0.10300
from 20,000	$ 0.10100
from 22,000	$ 0.09720
from 24,000	$ 0.09430
from 26,000	$ 0.09180
from 28,000	$ 0.08970
from 30,000	$ 0.08780
from 32,000	$ 0.08610
from 34,000	$ 0.08470
from 36,000	$ 0.08330
from 38,000	$ 0.08210
from 40,000	$ 0.08100
from 42,000	$ 0.08010
from 44,000	$ 0.07920
from 46,000	$ 0.07830
from 48,000	$ 0.07760
from 50,000	$ 0.07680
from 55,000	$ 0.07530
from 60,000	$ 0.07230
from 65,000	$ 0.06970
from 70,000	$ 0.06760
from 75,000	$ 0.06570
from 80,000	$ 0.06410
from 85,000	$ 0.06270
from 90,000	$ 0.06140
from 95,000	$ 0.06030
from 100,000	$ 0.05930
from 110,000	$ 0.05790
from 120,000	$ 0.05640
from 130,000	$ 0.05510
from 140,000	$ 0.05400
from 150,000	$ 0.05310
from 160,000	$ 0.05220
from 170,000	$ 0.05150
from 180,000	$ 0.05080
from 190,000	$ 0.05020
from 200,000	$ 0.04970

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