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STP390400200B

Screw for Plastic
STP39 4.0x20.0 - T20
steel, hardened
Zinc-Nickel-plated min. 5µm, passivated black/ Cr-VI-free, baked, sealed

identical to KN6039
similar to WN1452 / WN5452 / KN1039

Product image Drawing

Specifications Downloads


Item Number		STP390400200B
Standard		KN6039
Material		steel, hardened
Surface		Zinc-Nickel-plated min. 5µm, passivated black/ Cr-VI-free, baked, sealed
Thread Outside-Ø	d1	4.00+0.10 mm
Thread Core-Ø	d2	2.81 mm
Thread Pitch	p	1.46 mm
Length	L	20.00±0.65 mm
Head-Ø	D	7.00-0.36 mm
Head Height	K	3.100±0.150 mm
Thread Run-Out	X	2.00 mm
Radius	R	0.60 mm
Size Six Lobe		T20
Penetration Depth	t	1.40 - 1.80 mm
Thread		STS-plus
Weight		1.856 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	322,045 pcs.
Quantity		pcs.
Unit Price	from 0.01590 €
Total	€
excl. shipping and tax

Quantity discounts

Quantity	Price each
from 1	€ 1.22000
from 10	€ 0.73000
from 20	€ 0.63000
from 50	€ 0.51000
from 100	€ 0.44100
from 200	€ 0.37900
from 300	€ 0.34700
from 400	€ 0.32700
from 500	€ 0.31100
from 1,000	€ 0.26900
from 2,000	€ 0.19200
from 3,000	€ 0.15900
from 4,000	€ 0.13900
from 5,000	€ 0.12600
from 6,000	€ 0.11600
from 7,000	€ 0.10800
from 8,000	€ 0.10200
from 9,000	€ 0.09690
from 10,000	€ 0.09260
from 11,000	€ 0.08820
from 12,000	€ 0.08390
from 13,000	€ 0.08000
from 14,000	€ 0.07620
from 15,000	€ 0.07270
from 16,000	€ 0.06940
from 17,000	€ 0.06630
from 18,000	€ 0.06340
from 19,000	€ 0.06060
from 20,000	€ 0.05800
from 22,000	€ 0.05460
from 24,000	€ 0.05180
from 26,000	€ 0.04940
from 28,000	€ 0.04730
from 30,000	€ 0.04550
from 32,000	€ 0.04390
from 34,000	€ 0.04240
from 36,000	€ 0.04110
from 38,000	€ 0.04000
from 40,000	€ 0.03890
from 42,000	€ 0.03800
from 44,000	€ 0.03710
from 46,000	€ 0.03630
from 48,000	€ 0.03550
from 50,000	€ 0.03480
from 55,000	€ 0.03330
from 60,000	€ 0.03200
from 65,000	€ 0.03090
from 70,000	€ 0.03000
from 75,000	€ 0.02920
from 80,000	€ 0.02840
from 85,000	€ 0.02780
from 90,000	€ 0.02720
from 95,000	€ 0.02670
from 100,000	€ 0.02620
from 110,000	€ 0.02540
from 120,000	€ 0.02470
from 130,000	€ 0.02410
from 140,000	€ 0.02350
from 150,000	€ 0.02310
from 160,000	€ 0.02270
from 170,000	€ 0.02230
from 180,000	€ 0.02200
from 190,000	€ 0.02170
from 200,000	€ 0.02140
from 220,000	€ 0.02100
from 240,000	€ 0.02040
from 260,000	€ 0.01990
from 280,000	€ 0.01950
from 300,000	€ 0.01910
from 320,000	€ 0.01880
from 340,000	€ 0.01850
from 360,000	€ 0.01830
from 380,000	€ 0.01800
from 400,000	€ 0.01780
from 420,000	€ 0.01760
from 440,000	€ 0.01740
from 460,000	€ 0.01730
from 480,000	€ 0.01710
from 500,000	€ 0.01700
from 550,000	€ 0.01680
from 600,000	€ 0.01670
from 650,000	€ 0.01660
from 750,000	€ 0.01650
from 850,000	€ 0.01640
from 1,000,000	€ 0.01630
from 1,200,000	€ 0.01620
from 1,500,000	€ 0.01610
from 2,000,000	€ 0.01600
from 3,000,000	€ 0.01590

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