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Shanghai Summery Industrial Machine Co. , Ltd.

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Button Head Socket Countersunk Head Cap Screw High Technology Environment Protection

Name: Button Head Socket Countersunk Head Cap Screw High Technology Environment Protection
Brand: Summery
Price: 1 USD

Brand Name : Summery

Model Number : ISO14583

Certification : ISO10664

Place of Origin : Shanghai

MOQ : Negotiable

Price : Negotiation

Payment Terms : D/A, L/C, T/T, Western Union

Supply Ability : 10000000

Delivery Time : 7-10 Days

Packaging Details : Poly bags

Product Name : ISO14583 hexalobular socket pan head screw

Material : medium carbon steel

Size : M4x20

Tolerance : 6h

Surface : Zinc plate

Grade : 8.8

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Hexalobular socket pan head screw ISO14583 M4X20 Grade 8.8 Zinc plate

This International Standard specifies the characteristics of hexalobular socket pan head screws in product grades A and with thread sizes from M2 up to and including M10.

A hexalobular socket pan head screw with thread M4, nominal length l = 20 mm and property class 8.8 is
designated as follows:
Hexalobular socked pan head screw ISO 14583 - M4x 20 - 8.8

Button Head Socket Countersunk Head Cap Screw High Technology Environment Protection

Minimum breaking torques
Thread	Pitch (mm)	Minimum breaking torque (N.m)
		Property class
		8.8	9.8	10.9	12.9
M2	0.40	0.37	0.4	0.45	0.5
M2.5	0.45	0.82	0.9	1	1.1
M3	0.50	1.5	1.7	1.9	2.1
M3.5	0.60	2.4	2.7	3	3.3
M4	0.70	3.6	3.9	4.4	4.9
M5	0.80	7.6	8.3	9.3	10
M6	1.00	13	14	16	17
M7	1.00	23	25	28	31
M8	1.25	33	36	40	44
M8x1.0	1.00	38	42	46	52
M10	1.50	66	72	81	90
M10x1.0	1.00	84	92	102	114
M10x1.25	1.25	75	82	91	102

Product Tags:

hexagon socket head cap screw

pan head machine screw

Button Head Socket Countersunk Head Cap Screw High Technology Environment Protection Images

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