Flat Head Bright Finish Stainless Steel Self Tapping Bolts 3.5 X 10mm - 6.3 X 100mm

Flat Head Sheet Metal Screws, Phillips Drive, Stainless Steel 18-8, Full Thread, Bright Finish, Self-tapping

1. Descriptions:

DIN 7982 Stainless Steel 304 Phillips countersunk Head Self Tapping Metal Screws

Self - tapping Screw is in metal or nonmetal material drilled are cooperate with one of the female thread tapping out their kind of threaded fasteners.Self-tapping screws are used for metal, nonmetal or softer without a low hole and tapping;Self tapping screw is pointed to "tapping";Ordinary screw is flat, the thickness is consistent. Self tapping screw is said: drill hole for without tapping hole, using different screws and general, head is sharp, tooth pitch is bigger, and a chipless silk attack is a bit like, you can not tapping screw directly into, metal and plastic often use this method.It can on the consolidation of the material, by its own thread, body will be consolidation "attack - drill, squeeze, press" give corresponding thread, closely cooperate with each other.

Philips countersunk head screw is belongs to a kind of screw, the head is flat head, countersunk head, or oval head.Countersunk head screw can also be called flat head screw, countersunk head screw, oval head screw, oval head screw, machine screw.General countersunk head screw head is a 90 - degree cone, similar to common wood screw, head tool to tighten the slot, one glyph, cross, inner hexagonal, etc.Countersunk head screws are mostly cross slot, which is above the national standard specifications, state standards, namely the Numbers as GB/T819.1-2000.

2. Specifications:

3. Applications:

*Highly versatile, used in wood, fiberglass and metal
*Flat head screws are countersunk into the material for a smooth surface
*Length is measured from surface of the head to the end of the fastener

4. Specifications:

5. Advantages:

1. Quality control: we make 100% quality test during producing and before shipping

2. Rich experience: we have been export screws for more than 20 years

3. Competitive prices: the better quality, but cheaper prices

4. Timely quotation: send you prices within one day

5. Good services: we supply OEM, ODM,OBM services and best after-sale services

6. Punctual delivery: we can ship every order without delay

7. Easy contact: skype and wechat: majestytom

6. More pictures

DIN7982 csk head self tapping screw/sheet metal screw

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