Metal Hex Socket Cheese Head Self Tapping Screws/Allen Cap Head Screw for Drilling Equipment
Products Introduction
A self-tapping screw is a screw that can tap its own hole as it is driven into it. For hard substrates such as metal or hard plastics, the self-tapping ability is often created by cutting a gap in the continuity of the thread on the screw, generating a flute and cutting edge similar to those on atap. Thus, whereas a regular machine screw cannot tap its own hole in a metal substrate, a self-tapping one can (within reasonable limits of substrate hardness and depth). For softer substrates such as wood or soft plastics, the self-tapping ability can come simply from a tip that tapers to a gimlet point (in which no flute is needed). Like the tip of a nail or gimlet, such a point forms the hole by displacement of the surrounding material rather than any chip-forming drilling/cutting/evacuating action.
Self-tapping screws are used in a variety of applications ranging from DIY carpentry to surgery. Many dental implants and orthopedic bone screws are examples of self-tapping screws used in surgery.
Self drilling. Each has its own drill screws can be easily used in sheet metal, without pilot hole .
Pan-head screws, screwdriver bits for PHILLIPS
Is considered to be self-tapping screw externally threaded fastener, may be metal and nonmetal (e.g. plastic) material "self-tapping" with their own threads.
Sharp thread drawing together and ensure that the material is firmly fixed. There is a sharp sheet metal screw threaded bore.
Made of hardened steel.
Self-tapping pan head screw specifically designed for self-tapping plastic or metal, but also for fitting to the metal timber provides excellent fastener, a threaded shank as the whole can be maintained in good fixability wood.
Quick Details
- Place of Origin:
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China
- Brand Name:
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FLRS
- Model Number:
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FLRS-B012T
- Standard:
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DIN GB ISO JIS BA ANSI
- Product name:
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Hex Drive Cap Head Self Tapping Screws
- Material:
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Carbon Steel, Stainless Steel and etc.
- Delivery:
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8-30 days
- Trade term:
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FOB, CFR, CIF
- Payment:
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TT, LC,
- Loading port:
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Shanghai port, China
Supply Ability
5000000 Pcs per Month Packaging
Cartons
| Material | 1.StainlessSteel:SS201,SS303,SS304,SS316,SS410,SS420
2.Steel:C45(K1045), C46(K1046),C20
3.Carbon Steel: 1010,1035,1045
4.Aluminum or Aluminum Alloy:Al6061,Al6063,Al7075,etc
5.Brass:H59,H62,Copper,Bronze |
| Grade | SAE J429 Gr.2, 5,8; ASTM A307Gr.A,A193 B7,B8,B8M,A194 2H, Class 4.8, 5.8, 6.8, 8.8, 10.9, 12.9 and etc. |
| Finish | Plain, Zinc Plated(Clear/Blue/Yellow/Black), Black oxide, Nickel, Chrome, H.D.G and etc. |
| Thread | UNC,UNF,UEF,UN,UNS |
| Standard | ISO, DIN, ANSI, JIS, BS and Non-standard |
| Sample Service | Samples are all in free. |
| Certificate | ISO9001 |
| Advantage | 1. Competitive price; 2. OEM service available |
| Packing | Bulk in cartons (20kg Max.)+wood Pallet or according to customer special demand |
| Payment terms | FOB, CIF, CFR, L/C, or others. |
| Delivery method | by sea, by air or by express service |
| Lead Time | 8-30 work days after order confirmed |
| Application | Structural Steel; Metal Buliding; Oil&Gas; Tower&Pole; Wind Energy; Mechanical Machine; Automobile: Home Decorating and etc. |
| Notes | Special specifications and marks can be made according to customers requirements; |
Product Tags:
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Metal Hex Socket Cheese Head Self Tapping Screws For Drilling Equipment Images
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