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STP38A0400280B

Screw for Plastic
STP38A 4.0x28.0 - T20
steel, hardened
Zinc-Nickel-plated min. 5µm, passivated black/ Cr-VI-free, baked, sealed

Compatible to WN1451

Product image Drawing

Specifications Downloads


Item Number		STP38A0400280B
Standard		WN1451
Material		steel, hardened
Surface		Zinc-Nickel-plated min. 5µm, passivated black/ Cr-VI-free, baked, sealed
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	4 weeks
Quantity		pcs.
Unit Price	from 0.01530 €
Total	€
excl. shipping and tax

Quantity discounts

Quantity	Price each
from 1	€ 1.27000
from 10	€ 0.77000
from 20	€ 0.66000
from 50	€ 0.54000
from 100	€ 0.46600
from 200	€ 0.40200
from 300	€ 0.36800
from 400	€ 0.34700
from 500	€ 0.33100
from 1,000	€ 0.28600
from 2,000	€ 0.20600
from 3,000	€ 0.17100
from 4,000	€ 0.15000
from 5,000	€ 0.13600
from 6,000	€ 0.12600
from 7,000	€ 0.11800
from 8,000	€ 0.11100
from 9,000	€ 0.10600
from 10,000	€ 0.10100
from 11,000	€ 0.09660
from 12,000	€ 0.09220
from 13,000	€ 0.08810
from 14,000	€ 0.08410
from 15,000	€ 0.08040
from 16,000	€ 0.07700
from 17,000	€ 0.07370
from 18,000	€ 0.07060
from 19,000	€ 0.06770
from 20,000	€ 0.06500
from 22,000	€ 0.06140
from 24,000	€ 0.05850
from 26,000	€ 0.05590
from 28,000	€ 0.05380
from 30,000	€ 0.05180
from 32,000	€ 0.05010
from 34,000	€ 0.04860
from 36,000	€ 0.04730
from 38,000	€ 0.04600
from 40,000	€ 0.04490
from 42,000	€ 0.04390
from 44,000	€ 0.04300
from 46,000	€ 0.04220
from 48,000	€ 0.04140
from 50,000	€ 0.04070
from 55,000	€ 0.03910
from 60,000	€ 0.03770
from 65,000	€ 0.03660
from 70,000	€ 0.03500
from 75,000	€ 0.03370
from 80,000	€ 0.03250
from 85,000	€ 0.03150
from 90,000	€ 0.03050
from 95,000	€ 0.02970
from 100,000	€ 0.02890
from 110,000	€ 0.02760
from 120,000	€ 0.02650
from 130,000	€ 0.02550
from 140,000	€ 0.02470
from 150,000	€ 0.02400
from 160,000	€ 0.02340
from 170,000	€ 0.02280
from 180,000	€ 0.02230
from 190,000	€ 0.02190
from 200,000	€ 0.02150
from 220,000	€ 0.02080
from 240,000	€ 0.02020
from 260,000	€ 0.01970
from 280,000	€ 0.01920
from 300,000	€ 0.01880
from 320,000	€ 0.01850
from 340,000	€ 0.01820
from 360,000	€ 0.01800
from 380,000	€ 0.01770
from 400,000	€ 0.01750
from 420,000	€ 0.01730
from 440,000	€ 0.01710
from 460,000	€ 0.01700
from 480,000	€ 0.01680
from 500,000	€ 0.01670
from 550,000	€ 0.01640
from 600,000	€ 0.01610
from 700,000	€ 0.01600
from 800,000	€ 0.01590
from 900,000	€ 0.01580
from 1,100,000	€ 0.01570
from 1,300,000	€ 0.01560
from 1,600,000	€ 0.01550
from 2,200,000	€ 0.01540
from 3,400,000	€ 0.01530

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