| Rongda Industrial Park, Xinhua Road, Wangting Town, Suzhou City, China |
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| Place of Origin: | Jiangsu, China |
| Brand Name: | Crever |
| Certification: | ISO SGS |
| Model Number: | 3.5x9.5--6.3x150mm |
| Minimum Order Quantity: | Negotiable |
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| Price: | Negotiable |
| Packaging Details: | bulk packing, small box packing, packing as customer need |
| Delivery Time: | 10-25 working days |
| Payment Terms: | T/T, L/C, D/P |
| Supply Ability: | 400-600 ton per month |
| Material: | C1018, C1022, SUS201, SUS304, SUS316, A2-70, A2-80, A4-80 | Standard: | DIN7981, ISO, JIS |
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| Terms: | FOB, CFR, CIF | Thread: | A Thread, AB Thread, Full Thread |
| Packing: | Bulk Packing, Small Box Packing, Plastic Box Packing | Colour: | Zinc, Plain, HDG, Nickel, Ruspert, Decramat, Gemat |
| High Light: | hardened self tapping screws,heavy duty self tapping metal screws |
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Black Oxide Self Tapping Screws Phillips Drive For Engineering Equipment DIN 7981
1. Descriptions:
The black zinc plated/black oxide steel sheet metal screw with pan head and Phillips drive has a Type AB point for forming threads in thin metals between 0.015" and 0.050" thick and resin impregnated plywood. The Type AB point has the conical tip of a Type A point with the finer spaced threads of a Type B point. Steel is often used in applications where strength is the primary consideration. The zinc plating offers corrosion resistance and has a reflective appearance. The pan head has a flat top and short vertical sides with a rounded top edge. The Phillips drive has an x-shaped slot that accepts a Phillips driver and is designed to allow the driver to slip out of the head to help prevent over-tightening and damage to the thread or fastener.
Sheet metal screws, a type of self-tapping screw, have threads down the entire length of the shank for tapping and fastening thin material. The point style determines the type of material the screw can be used on, such as metal, wood, or plastic. These screws commonly have a sharp point that helps penetrate the material.
2. Descriptions:
1. Name: DIN7981 pan head self tapping screws, sheet metal screws
2. Grade: C1018, C1022, SUS201,SUS304,SUS316,A2-70,A2-80,A4-80
3. Size: 3.5mmx9.5mm--6.3x150mm
4. Standard: DIN7981, ISO
5. Certification: ISO9001, SGS, CTI, ROHS
6. Market: USA, Europe, Africa, Russia, Chile and so on
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Product Name
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DIN7981 pan head self tapping screws
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Material
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stainless steel, carbon steel, alloy steel
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Color
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yellow zinc, black phosphate, gray, white zinc, HDG, ruspert, nickel and so on
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Standard
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DIN GB ISO JIS BA ANSI
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Grade
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C1018, C1022, SUS201, SUS304, SUS316, A2-70, A2-80, A4-80, 4.8 6.8 8.8 10.9 12.9
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Brand
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Crever Or customer own brand
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Thread
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full thread, partical thread, A, AB
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Used
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building industry machinery, decration, eletronical industry, wood and so on
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3. Applications:
DIN7981 is Pan Head Sharp Point Self Tapping Screw, also called sheet metal screws, are used to fix plasterboard to iron sheet, which thickness is not more than 0.9mm( fine thread). Polish surface greatly facilitates sliding screw. Drive Ph2. It is in sharp point. Self tapping screws and self drilling screws are made of different material from SS 304,SS 316,SS 316L,SS 410,etc and carbon steels. other standard such as ANSI. BS. ISO. JIS are also available.
4. Technical Data:
| Self tapping screw M/M TYPE A | |||||
| sizes | thread No/P(T) | outer dia. | rolling dia. | ||
| Max | Min | Max | Min | ||
| 1.0 | 60 | 1.05 | 1.00 | 0.87 | 0.82 |
| 1.2 | 56 | 1.25 | 1.20 | 1.05 | 1.00 |
| 1.4 | 48 | 1.50 | 1.40 | 1.20 | 1.15 |
| 1.7 | 40 | 1.80 | 1.70 | 1.45 | 1.40 |
| 2 | 32 | 2.10 | 2.00 | 1.75 | 1.70 |
| 2.3 | 32 | 2.40 | 2.30 | 2.00 | 1.95 |
| 2.6 | 28 | 2.70 | 2.60 | 2.20 | 2.15 |
| 3 | 24 | 3.10 | 3.00 | 2.45 | 2.40 |
| 3.5 | 18 | 3.65 | 3.50 | 2.85 | 2.80 |
| 4 | 16 | 4.15 | 4.00 | 3.30 | 3.25 |
| 4.5 | 14 | 4.65 | 4.50 | 3.60 | 3.55 |
| 5 | 12 | 5.20 | 5.00 | 3.95 | 3.90 |
| 6 | 10 | 6.20 | 6.00 | 4.80 | 4.75 |
| 8 | 9 | 8.20 | 8.00 | 6.45 | 6.40 |
5. Advantages:
1. High quality: we make 100% quality test before shipping
2. Rich experience: we have been in this line for more than 20 years
3. Competitive prices: the same quality, but cheaper prices
4. Timely quotation: we can send you prices soonest at the same day
5. Good services: we supply OEM, ODM,OBM services and best after-sale services
6. Punctual delivery: we can ship every order on time
6. More pictures:
DIN7981 pan head self tapping screw/sheet metal screw
Contact Person: Tom
Tel: +8615995738600
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