Pan Framing Head Drill Tail Screw Sink Cross Drill Tail Silk Swallowtail Silk Yan
Tail Nail Self-Drilling ScrewSelf-drilling screws enable drilling without first creating a pilot hole. These screws are usually used to join materials like sheet metal.
| name|| pflat head self drilling tapping screw|
| type|| self drilling tapping screw|
| Material|| carbon steel,alloy steel,stainless steel|
| Diameter||#4 #6 #7 #8 #10 m2.2 m2.9 m3.5 m4.2 m4.8 m5.5 m6.3 m8 m9.5|
| length|| 1/4" 3/8" 7/16" 1/2" 9/16" 5/8" 3/4" 7/8" 1" 1-1/8" 1-1/4" 1-7/16" 1-1/2" 1-5/8" 1-3/4" 1-13/16" 1-7/8" 2" 2-1/4" 2-1/2" 2-3/4" 2-13/16" 3" 3-1/2" 4" 4-1/2" 5" 6" 8" 13mm 16mm 19mm 25mm 32mm 38mm 35mm 40mm 45mm 50mm 55mm 60mm 65mm 70mm 75mm 80mm 85mm 90mm 100mm 115mm 125mm 135mm 150mm 180mm 200mm 250mm 300mm 165mm|
| finish|| plain/zinc plated|
| Thread Type|| full threaded/half threaded|
1. Q: How about the quality of your product?
A: 100% inspection during production.
2. Q: What's the delivery time?
A: Generally it is 5-10 days if the goods are in stock ,or it is15-20 days if the goods are not in stock ,it is according to quantity.
3. Q: What about the warranty?
A: We are very confident in our products,and we pack them very well to make sure the goods in well protection.
4.Q: Could you send me your catalogue and price list?
A: As we have more than hundreds of products,it is really too hard to send all of catalogue and price list for you.
5.Q:Do you provide samples? is it free or extra?
A:If the sample is simple and of little value, then free samples are provided, but the buyer must bear the international delivery fee.If the sample needs to be ordered, the guest must bear the sample fee and the international express fee.Please inform us the style you interested, we can offer the pricelist for your reference.