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OEM manufacturer Roofing Self Drilling Screws - Wafer head Self-Drilling Screws – DaHe

OEM manufacturer Roofing Self Drilling Screws - Wafer head Self-Drilling Screws – DaHe

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Our firm aims to operating faithfully, serving to all of our consumers , and working in new technology and new machine continually for Different Types Of Fasteners , Fine Thread Self Tapping Screws , Shrinkage Rod Knurling Self Drilling Screw , Our items have exported to North America, Europe, Japan, Korea, Australia, New Zealand, Russia and other countries. On the lookout ahead to make up a good and long-lasting cooperation with you in coming potential!
OEM manufacturer Roofing Self Drilling Screws - Wafer head Self-Drilling Screws – DaHe Detail:

Wafer Head selfdrilling screw generally have two material: carbon steel and 410 stainless steel.
Wafer Head Self-drilling screw with reduced head height. This reduced head height gives it special characteristics:
1:Avoids interference with moving elements.For use in fixings where an even distribution of pressure is required, without the need for assembling additional flat washers, and without the head protruding excessively:
2: Aesthetic finish as screw is rounded and is concealed once installed.
3: May be used as a substitute for rivets.
4:Wide range of thicknesses to be drilled – from 0.70 mm to 4.40 mm.
5:Wide range of measurements.
6: Cone between thread and head to ensure piece sits perfectly.

Application

1: For fixing soft materials on metal (methacrylate, plastic, chipboard, thin metallic plates, etc)
2:For joints on metal which require a low head (sliding doors and windows, inlaid locks, etc.)
3:Reduced cone under head to improve finish on flat surfaces.
4:For joining metal to wood, joining metallic elements, or plastic, wood or other materials on metallic materials

Feature

1: Available in various coatings and colors upon request
2:May be used as a substitute for rivets in many applications, with the advantage of being removable.
3:Wafer head design on purpose
4:Non-walking point provides fast material engagement

Note

1: 410 Stainless steel wafer head self drilling screw for use exclusively with aluminium (does not produce corrosion by galvanic coupling). Do not use screw in stainless steel to drill steel, as point will burn out due to lack of hardness.
2:The choice of screw point must be such that the total thickness of materials to be joined (including any intermediate spaces) is lower than the edge of the drill point; otherwise screw breakage may occur during installation.

Specification

Brand

DaHe

Product Type

Wafer head Self-Drilling Screws

Material

Stainless steel/carbon steel

Drive Type

Wafer head

Product Length

5/8″-12″/1/4″ 3/8″ 7/16″ 1/2″ 9/16″ 5/8″ 3/4″ 7/8″ 1″ 1-1/8″ 1-1/4″

Screw Diameter (mm)

6#/7#/8#/10#/12#/14#*

Thread Length

Fully Thread

Finish

White Zinc/Ruspert/Customized

Corrosion resistance class

C3

Product Standard

GB/DIN7ANSI/BS/JIS

Approvals

CE

Packing

Coustomer’s  Requirements

OEM

Accept customization

Place of Origin

Hebei, China

Suitable Use Type

Suitable for indoor Use

Manufacturer Guarantee

1 Year Guarantee

NOTE:
1: Drill Capacity: 8g (0.75-2.5mm of steel), 10g (0.75-3.5mm of steel)
2:Driver Type: Philips P2
3:Installation Speed:  2300-2500 RPM Max Drill Speed


Product detail pictures:

OEM manufacturer Roofing Self Drilling Screws - Wafer head Self-Drilling Screws – DaHe detail pictures

OEM manufacturer Roofing Self Drilling Screws - Wafer head Self-Drilling Screws – DaHe detail pictures

OEM manufacturer Roofing Self Drilling Screws - Wafer head Self-Drilling Screws – DaHe detail pictures

OEM manufacturer Roofing Self Drilling Screws - Wafer head Self-Drilling Screws – DaHe detail pictures


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  • This company has a lot of ready-made options to choose and also could custom new program according to our demand, which is very nice to meet our needs.
    5 Stars By Alex from Sudan - 2017.12.09 14:01
    The customer service staff's attitude is very sincere and the reply is timely and very detailed, this is very helpful for our deal,thank you.
    5 Stars By Nicole from Italy - 2017.01.11 17:15