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STP210400200B

Screw for Plastic
STP21 4.0x20.0 - Z2
steel, hardened
Zinc-Nickel-plated min. 5µm, passivated black/ Cr-VI-free, baked, sealed

similar to WN5411 / KN6031

Product image Drawing

Specifications Downloads


Item Number		STP210400200B
Standard		KN6031
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	9.00-0.58 mm
Head Height	K	2.500±0.125 mm
Flange Thickness	S	1.00 mm
Thread Run-Out	X	2.00 mm
Radius	R	0.60 mm
Size Cross Recess		Z2
Penetration Depth	t	1.40 - 1.86 mm
Thread		STS-plus
Weight		1.832 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	5,430 pcs.
Quantity		pcs.
Unit Price	from 0.01570 €
Total	€
excl. shipping and tax

Quantity discounts

Quantity	Price each
from 1	€ 1.22000
from 10	€ 0.74000
from 20	€ 0.63000
from 50	€ 0.52000
from 100	€ 0.44600
from 200	€ 0.38400
from 300	€ 0.35300
from 400	€ 0.33200
from 500	€ 0.31700
from 1,000	€ 0.27400
from 2,000	€ 0.19800
from 3,000	€ 0.16400
from 4,000	€ 0.14400
from 5,000	€ 0.13100
from 6,000	€ 0.12100
from 7,000	€ 0.11300
from 8,000	€ 0.10700
from 9,000	€ 0.10200
from 10,000	€ 0.09780
from 11,000	€ 0.09340
from 12,000	€ 0.08920
from 13,000	€ 0.08520
from 14,000	€ 0.08150
from 15,000	€ 0.07790
from 16,000	€ 0.07460
from 17,000	€ 0.07150
from 18,000	€ 0.06860
from 19,000	€ 0.06580
from 20,000	€ 0.06320
from 22,000	€ 0.05990
from 24,000	€ 0.05700
from 26,000	€ 0.05460
from 28,000	€ 0.05250
from 30,000	€ 0.05070
from 32,000	€ 0.04910
from 34,000	€ 0.04760
from 36,000	€ 0.04640
from 38,000	€ 0.04520
from 40,000	€ 0.04410
from 42,000	€ 0.04320
from 44,000	€ 0.04230
from 46,000	€ 0.04150
from 48,000	€ 0.04070
from 50,000	€ 0.04010
from 55,000	€ 0.03850
from 60,000	€ 0.03730
from 65,000	€ 0.03620
from 70,000	€ 0.03470
from 75,000	€ 0.03340
from 80,000	€ 0.03220
from 85,000	€ 0.03120
from 90,000	€ 0.03030
from 95,000	€ 0.02950
from 100,000	€ 0.02880
from 110,000	€ 0.02750
from 120,000	€ 0.02640
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	€ 0.02240
from 190,000	€ 0.02190
from 200,000	€ 0.02150
from 220,000	€ 0.02090
from 240,000	€ 0.02030
from 260,000	€ 0.01980
from 280,000	€ 0.01940
from 300,000	€ 0.01900
from 320,000	€ 0.01870
from 340,000	€ 0.01840
from 360,000	€ 0.01810
from 380,000	€ 0.01790
from 400,000	€ 0.01770
from 420,000	€ 0.01750
from 440,000	€ 0.01730
from 460,000	€ 0.01720
from 480,000	€ 0.01700
from 500,000	€ 0.01690
from 550,000	€ 0.01670
from 600,000	€ 0.01660
from 650,000	€ 0.01650
from 700,000	€ 0.01640
from 800,000	€ 0.01630
from 900,000	€ 0.01620
from 1,100,000	€ 0.01610
from 1,300,000	€ 0.01600
from 1,700,000	€ 0.01590
from 2,400,000	€ 0.01580
from 3,800,000	€ 0.01570

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