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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.
Lead time	weeks
Quantity		pcs.
Unit Price	from 0.02970 $
Total	$
excl. shipping and tax

Quantity discounts

Quantity	Price each
from 1	$ 1.35000
from 10	$ 0.74000
from 20	$ 0.62000
from 50	$ 0.50000
from 100	$ 0.41600
from 200	$ 0.35100
from 300	$ 0.31800
from 400	$ 0.29700
from 500	$ 0.28200
from 1,000	$ 0.23900
from 2,000	$ 0.18700
from 3,000	$ 0.16300
from 4,000	$ 0.14800
from 5,000	$ 0.13800
from 6,000	$ 0.13000
from 7,000	$ 0.12400
from 8,000	$ 0.11900
from 9,000	$ 0.11500
from 10,000	$ 0.11100
from 11,000	$ 0.10700
from 12,000	$ 0.10200
from 13,000	$ 0.09840
from 14,000	$ 0.09450
from 15,000	$ 0.09090
from 16,000	$ 0.08750
from 17,000	$ 0.08430
from 18,000	$ 0.08130
from 19,000	$ 0.07840
from 20,000	$ 0.07570
from 22,000	$ 0.07230
from 24,000	$ 0.06940
from 26,000	$ 0.06690
from 28,000	$ 0.06470
from 30,000	$ 0.06290
from 32,000	$ 0.06120
from 34,000	$ 0.05970
from 36,000	$ 0.05840
from 38,000	$ 0.05720
from 40,000	$ 0.05610
from 42,000	$ 0.05510
from 44,000	$ 0.05420
from 46,000	$ 0.05340
from 48,000	$ 0.05260
from 50,000	$ 0.05190
from 55,000	$ 0.04990
from 60,000	$ 0.04760
from 65,000	$ 0.04560
from 70,000	$ 0.04390
from 75,000	$ 0.04240
from 80,000	$ 0.04110
from 85,000	$ 0.04000
from 90,000	$ 0.03900
from 95,000	$ 0.03820
from 100,000	$ 0.03740
from 110,000	$ 0.03620
from 120,000	$ 0.03500
from 130,000	$ 0.03400
from 140,000	$ 0.03310
from 150,000	$ 0.03230
from 160,000	$ 0.03170
from 170,000	$ 0.03110
from 180,000	$ 0.03060
from 190,000	$ 0.03010
from 200,000	$ 0.02970

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