self and drilling screws

Features:
*Table is designed by die set for easy and simple maintenance.
*Monitored by Program Logical Control (PLC) system, trouble displayed

Suno group is special manufacture and export different kinds of fasteners,we can produce as customer required,welcome to enquiry.

Flat Head
Phillips Head
Self Drilling Zinc Plated
Hardened Steel 6x3/8 thru 8x1-1/2
Oval Head...

Self tapping screws are one of our best products we manufacture and export, especially in Russia and Europe market.

Features:
1) Materials: carbon steel, alloy steel, stainless steel, copper
2) Diameter range: 2.9 - 6.3mm
3) Length range: 9.5 - 100mm
4) Main

DeliveryDate:5WEEKS;Trademark:CH;Specification:DIN7504 and American Standards;

Naterial: Stainless Steel 201, 304, 316

JK-DR004
MODIFIED TRUSS HEAD PHIL DRIVE DRILLING SCREW

These screws have super sharp tips to seat faster than standard screws--no need to drill pilot holes!

Self-drilling screw is similar to a sheet metal screw, but it has a drill-shaped point to cut through the substrate to eliminate the need

Galvanized screws,drilling screws,self drilling screws

Dear sir:
Sheen Tzar Company is a screw machine making manufacturer and a screw exporter. Our screws including:
Self-drilling screw;
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1> Description: Hex. Flange head Self Drilling Screw
2> Material: Steel, Stainless Steel
3> Surface: Zinc Plated in Chromium and ROHS
4> Size: 2

The specification are according to customers requirements is acceptable.

Hexagonal/countersunk/wafer/frame/bugle head/ drilling point

Material: C1022A
Standard: DIN, IFI, AS, JIS, etc.
Head Style: hex head, pan head, truss head, bugle head, csk head, wafer head, etc.

High Precision Metal Self Drilling Screws With Washer, Screw Hardware Parts Machining
 
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Double head self drilling collated screws
SIZE: 3.5 - 4.2
LENGTH: 25mm - 55mm
SURFACE: zinc plated, phophated black
Recess: phillip recess

JK-DR002
FLAT HEAD PHIL DRIVE DRILLING SCREW

We manufacture and export self drilling screws, self tapping screws and drywall screws since 2006.

PatentRight:f;Certificate:d;ExpRegion:sd;CoopCompany:d;

Stainless Steel Self Drilling Screws,Stainless Steel Machine Screws,Stainless Steel High-Low Thread Screws

1.Sizes: 4.2x13 4.2x14 4.2x16 4.2x19 4.2x25 4.2x32 4.2x38 4.2x41 4.2x51 4.2x75
2.Surface: Zinc, Yellow Zinc, black

self drilling screws hex washer head
1.Standard:ISO,DIN,ANSI,JIS,BS.
2.Size:ST2.2-ST6.3
3.Finish:Plain, black, zinc plated, H.G.D and so on.

Self-Drilling Screws With Reduced Drill.
The major materials are SS304,SS316,SS410,SS431,S32304.

1)Quality: ISO9001:2000, ISO9001:2008
2)Head type: pan head
3)Drive type: cross/ phillips,or as requested

Self drilling screws are installed with a standard power driver...each screw drills its own hole, taps its own threads, fastens the material.

Self-drilling screws, with hardened drilling points, pierce soft metal like aluminum quickly, eliminating the needs of drilling separate holes.

Self-drilling screws made of carbon or stainless steel are widely used on steel, wood and other materials. Before using them, pre-drill holes are need

Drywall screw,self-drilling,bugle head,2# phillips,fine thread,