ONLINE SHOP

STP310250200B

Screw for Plastic
STP31 2.5x20.0 - H1
steel, hardened
Zinc-Nickel-plated min. 5µm, passivated black/ Cr-VI-free, baked, sealed

identical to WN5411 / KN6031
similar to WN1411 / WN1441 / KN1031

Product image Drawing

Specifications Downloads


Item Number		STP310250200B
Standard		KN6031
Material		steel, hardened
Surface		Zinc-Nickel-plated min. 5µm, passivated black/ Cr-VI-free, baked, sealed
Thread Outside-Ø	d1	2.50+0.10 mm
Thread Core-Ø	d2	1.72 mm
Thread Pitch	p	0.95 mm
Length	L	20.00±0.65 mm
Head-Ø	D	5.50-0.48 mm
Head Height	K	1.800±0.125 mm
Flange Thickness	S	0.70 mm
Thread Run-Out	X	1.30 mm
Radius	R	0.40 mm
Size Cross Recess		H1
Penetration Depth	t	0.82 - 1.28 mm
Thread		STS-plus
Weight		0.653 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	43,660 pcs.
Quantity		pcs.
Unit Price	from 0.00864 €
Total	€
excl. shipping and tax

Quantity discounts

Quantity	Price each
from 1	€ 1.21000
from 10	€ 0.72000
from 20	€ 0.62000
from 50	€ 0.51000
from 100	€ 0.43500
from 200	€ 0.37400
from 300	€ 0.34200
from 400	€ 0.32100
from 500	€ 0.30600
from 1,000	€ 0.26300
from 2,000	€ 0.18700
from 3,000	€ 0.15400
from 4,000	€ 0.13400
from 5,000	€ 0.12000
from 6,000	€ 0.11100
from 7,000	€ 0.10300
from 8,000	€ 0.09670
from 9,000	€ 0.09160
from 10,000	€ 0.08730
from 11,000	€ 0.08290
from 12,000	€ 0.07860
from 13,000	€ 0.07470
from 14,000	€ 0.07090
from 15,000	€ 0.06740
from 16,000	€ 0.06410
from 17,000	€ 0.06100
from 18,000	€ 0.05810
from 19,000	€ 0.05530
from 20,000	€ 0.05270
from 22,000	€ 0.04930
from 24,000	€ 0.04650
from 26,000	€ 0.04410
from 28,000	€ 0.04200
from 30,000	€ 0.04020
from 32,000	€ 0.03860
from 34,000	€ 0.03710
from 36,000	€ 0.03580
from 38,000	€ 0.03470
from 40,000	€ 0.03360
from 42,000	€ 0.03270
from 44,000	€ 0.03180
from 46,000	€ 0.03100
from 48,000	€ 0.03020
from 50,000	€ 0.02950
from 55,000	€ 0.02800
from 60,000	€ 0.02670
from 65,000	€ 0.02560
from 70,000	€ 0.02470
from 75,000	€ 0.02390
from 80,000	€ 0.02310
from 85,000	€ 0.02250
from 90,000	€ 0.02190
from 95,000	€ 0.02140
from 100,000	€ 0.02090
from 110,000	€ 0.02010
from 120,000	€ 0.01940
from 130,000	€ 0.01880
from 140,000	€ 0.01820
from 150,000	€ 0.01780
from 160,000	€ 0.01740
from 170,000	€ 0.01680
from 180,000	€ 0.01630
from 190,000	€ 0.01590
from 200,000	€ 0.01550
from 220,000	€ 0.01480
from 240,000	€ 0.01430
from 260,000	€ 0.01380
from 280,000	€ 0.01330
from 300,000	€ 0.01300
from 320,000	€ 0.01270
from 340,000	€ 0.01240
from 360,000	€ 0.01210
from 380,000	€ 0.01190
from 400,000	€ 0.01170
from 420,000	€ 0.01150
from 440,000	€ 0.01130
from 460,000	€ 0.01110
from 480,000	€ 0.01100
from 500,000	€ 0.01090
from 550,000	€ 0.01060
from 600,000	€ 0.01030
from 650,000	€ 0.01010
from 700,000	€ 0.00991
from 750,000	€ 0.00975
from 800,000	€ 0.00961
from 850,000	€ 0.00948
from 900,000	€ 0.00937
from 950,000	€ 0.00927
from 1,000,000	€ 0.00918
from 1,100,000	€ 0.00904
from 1,200,000	€ 0.00899
from 1,300,000	€ 0.00895
from 1,400,000	€ 0.00893
from 1,500,000	€ 0.00889
from 1,600,000	€ 0.00887
from 1,700,000	€ 0.00885
from 1,800,000	€ 0.00884
from 1,900,000	€ 0.00881
from 2,000,000	€ 0.00880
from 2,200,000	€ 0.00878
from 2,400,000	€ 0.00875
from 2,600,000	€ 0.00873
from 2,800,000	€ 0.00872
from 3,000,000	€ 0.00871
from 3,200,000	€ 0.00869
from 3,400,000	€ 0.00868
from 3,600,000	€ 0.00867
from 3,800,000	€ 0.00866
from 4,200,000	€ 0.00865
from 4,600,000	€ 0.00864

Your Contact Person

Phone +49 2351 65833-0

Mail info@screwerk.de