Active Member
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[China]
Address: NO.10 High-tech Road High-tech Zone, Xinxiang City, Henan Province P.R.China （Zip code：453000）
Contact name:Grand
Xinxiang Flight Fasteners Co., Ltd. |
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Stainless Steel Slotted Threaded Inserts Self Tapping M12x22 , 30200120500
Introduce
Self tapping inserts is a kind of fastener with internal and external thread and cutting hole or groove. There are two kinds of materials: carbon steel and stainless steel. The surface of carbon steel is galvanized (yellow zinc, color zinc and blue zinc), and stainless steel is the natural color of metal.
Material
The materials used in domestic self-tapping screw sleeves are generally carbon steel and stainless steel.
1. Carbon steel: Color-plated zinc, suitable for surface carburizing heat treatment on aluminum alloy, copper alloy, plastic and other substrates with low engineering strength.
2. Stainless steel SUS303 (304, 316, 316L): suitable for surface passivation treatment on cast iron and other products with higher strength.
| Options | |||||||||
| Model | 302 | 303 | 307 | 308 | |||||
| Material | Stainless steel | Carbon steel | |||||||
| Standard | KKV | ||||||||
| Model | Metric | M3 | M4 | M5 | M6 | M8 | M10 | M12 | M16 |
| British | 6-32 | 8-32 | 10-32 | 1/4-20 | 1/2-13 | 5/8-11 | |||
| Accuracy | Green | Red | Golden | Blue | Non | Customized | |||
| 302 Slotted Type | Length | External Thread | Reference Hole Dia(mm) | Min Hole Depth(mm) | |||
| Metric Size | Inch Size | Plastic | Aluminium | Cast Iron | |||
| M2-0.4 | 6 | M4.5-0.5 | 4.0-4.1 | 4.1-4.2 | 4.2-4.3 | 8 | |
| M2.5-0.45 | U#2-56 | 6 | M4.5-0.5 | 4.0-4.1 | 4.1-4.2 | 4.2-4.3 | 8 |
| M3-0.5 | U#4-40 | 6 | M5-0.5 | 4.5-4.6 | 4.6-4.7 | 4.7-4.8 | 8 |
| M4-0.7 | U#8-32 | 8 | M6.5-0.75 | 5.8-5.9 | 6.0-6.1 | 6.1-6.2 | 10 |
| M5-0.8 | U#10-24 | 10 | M8-1.0 | 7.1-7.2 | 7.3-7.5 | 7.5-7.6 | 13 |
| M6a-1.0 | 12 | M9-1.0 | 8.1-8.2 | 8.3-8.5 | 8.5-8.6 | 15 | |
| M6-1.0 | U1/4-20 | 14 | M10-1.5 | 9.0-9.2 | 9.2-9.3 | 9.3-9.4 | 17 |
| M8-1.25 | U5/6-18 | 15 | M12-1.5 | 10.6-10.8 | 11-11.2 | 11.2-11.4 | 18 |
| M10-1.5 | U3/8-16 | 18 | M14-1.5 | 12.6-12.8 | 13.0-13.3 | 13.2-13.4 | 22 |
| M12-1.75 | U7/6-14 | 22 | M16-1.5 | 14.6-14.8 | 15.0-15.3 | 15.2-15.4 | 26 |
| M14-2.0 | U1/2-13 | 24 | M18-1.5 | 16.6-16.8 | 17.0-17.3 | 17.2-17.5 | 28 |
| M16-2.0 | U5/8-11 | 22 | M20-1.5 | 18.6-18.8 | 19.0-19.3 | 19.2-19.5 | 27 |
| M18-2.5 | 24 | M22-1.5 | 20.6-20.8 | 21.0-21.3 | 21.2-21.5 | 29 | |
| M20-2.5 | 27 | M26-1.5 | 24.6-24.8 | 25.0-25.3 | 25.2-25.2 | 32 | |
FAQ
Q1:How to guarantee the Quality of Industrial Parts?
A1:We have been in fastener field over ten years with full
experience. And there are 5 checks in the whole processing, We have
IQC (incoming quality control), IPQCS (in process quality control
section), FQC (final quality control) and OQC (out-going quality
control) to control each process of industrial parts production.
Q2:Can I get a sample before mass production?
A2: We can provide free sample if we have this in stock, as long as
you afford the freight.if no stock, We can produce for you after
get sample fee. lead time:5-7 workdays.
Q3:What is the lead time of the mass production?
A3:Normally, 7-15 workdays, it depends on the quantity.
