ONLINE SHOP

STP21A0400400S

Screw for Plastic
STP21A 4.0x40.0 - Z2
steel, hardened
zinc-plated 5-7 µm, baked, blue / transparent passivated

identical to WN1411 / KN1031
similar to WN1441


Item Number		STP21A0400400S
Standard		KN1031
Material		steel, hardened
Surface		zinc-plated 5-7 µm, baked, blue / transparent 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	40.00±0.80 mm
Head-Ø	D	8.00-0.36 mm
Head Height	K	2.500±0.125 mm
Flange Thickness	S	0.90 mm
Thread Run-Out	X	2.00 mm
Radius	R	0.40 mm
Size Cross Recess		Z2
Penetration Depth	t	1.40 - 1.86 mm
Thread		STS
Weight		2.428 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	0 pcs.
minimum order quantity	6,000 pcs.
Lead time	8 weeks
Quantity		pcs.
Unit Price	from 0.02230 €
Total	€
excl. shipping and tax

Quantity discounts

Quantity	Price each
from 1	€ 1.27000
from 10	€ 0.64000
from 20	€ 0.52000
from 50	€ 0.40000
from 100	€ 0.32500
from 200	€ 0.26600
from 300	€ 0.23800
from 400	€ 0.21900
from 500	€ 0.20600
from 1,000	€ 0.17100
from 2,000	€ 0.13300
from 3,000	€ 0.11600
from 4,000	€ 0.10500
from 5,000	€ 0.09740
from 6,000	€ 0.09170
from 7,000	€ 0.08730
from 8,000	€ 0.08370
from 9,000	€ 0.08070
from 10,000	€ 0.07810
from 11,000	€ 0.07480
from 12,000	€ 0.07160
from 13,000	€ 0.06860
from 14,000	€ 0.06580
from 15,000	€ 0.06320
from 16,000	€ 0.06070
from 17,000	€ 0.05840
from 18,000	€ 0.05620
from 19,000	€ 0.05410
from 20,000	€ 0.05210
from 22,000	€ 0.04960
from 24,000	€ 0.04750
from 26,000	€ 0.04570
from 28,000	€ 0.04410
from 30,000	€ 0.04270
from 32,000	€ 0.04150
from 34,000	€ 0.04050
from 36,000	€ 0.03950
from 38,000	€ 0.03860
from 40,000	€ 0.03780
from 42,000	€ 0.03710
from 44,000	€ 0.03640
from 46,000	€ 0.03580
from 48,000	€ 0.03530
from 50,000	€ 0.03480
from 55,000	€ 0.03360
from 60,000	€ 0.03270
from 65,000	€ 0.03240
from 70,000	€ 0.03130
from 75,000	€ 0.03060
from 80,000	€ 0.02990
from 85,000	€ 0.02930
from 90,000	€ 0.02870
from 95,000	€ 0.02830
from 100,000	€ 0.02970
from 110,000	€ 0.02890
from 120,000	€ 0.02820
from 130,000	€ 0.02770
from 140,000	€ 0.02720
from 150,000	€ 0.02680
from 160,000	€ 0.02640
from 170,000	€ 0.02610
from 180,000	€ 0.02580
from 190,000	€ 0.02550
from 200,000	€ 0.02530
from 220,000	€ 0.02490
from 240,000	€ 0.02460
from 260,000	€ 0.02520
from 280,000	€ 0.02490
from 300,000	€ 0.02470
from 320,000	€ 0.02450
from 340,000	€ 0.02430
from 360,000	€ 0.02410
from 380,000	€ 0.02400
from 400,000	€ 0.02380
from 420,000	€ 0.02370
from 440,000	€ 0.02360
from 460,000	€ 0.02350
from 480,000	€ 0.02340
from 500,000	€ 0.02330
from 550,000	€ 0.02310
from 600,000	€ 0.02290
from 650,000	€ 0.02280
from 700,000	€ 0.02270
from 750,000	€ 0.02260
from 800,000	€ 0.02250
from 850,000	€ 0.02240
from 950,000	€ 0.02230

Your Contact Person

Phone +49 2351 65833-0

Mail info@screwerk.de