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Factory making Pancake Head Self Tapping Screws - Truss head Self-Drilling Screws – DaHe

Factory making Pancake Head Self Tapping Screws - Truss head Self-Drilling Screws – DaHe

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Our company has been focusing on brand strategy. Customers' satisfaction is our best advertising. We also supply OEM service for Auto Body Clips And Fasteners , Self Tapping Brick Screws , Blind Fasteners , All products come with good quality and perfect after-sales services. Market-oriented and customer-oriented are what we have been being after. Sincerely look forward to Win-Win cooperation !
Factory making Pancake Head Self Tapping Screws - Truss head Self-Drilling Screws – DaHe Detail:

A fastener with an extra wide head, twinfast thread and self drilling point. The head is an integrally formed round washer with a low rounded top that is approximately 75% the diameter of the washer. Material including:C1022 or equivalent steel and 410 stainless

C1022

Common usage is to attach wire or metal lathe to metal studs of a thickness between 12-20 gauge.the head design offers low clearance and an extra large bearing surface.the recommended drive speed for installation is 2500 rpm.
Heat Treatment:Screws shall be quenched in liquid and then tempered by reheating to 625゜F minimum.
Hydrogen embrittlement: Lustrate hydrogen after galvanizing to avoid hydrogen embrittlement(The production from DaHe company Only)

410 stainless

Not as corrosion-resistant as the 18-8 variety but will drill through harder materials than the 18-8 screw. The same hardness gradient rule applies: material drilled should be a minimum of 10-20 rockwell hardness points less than the fastener
Heat Treatment:An ideal method of hardening 410 stainless screws is a bright hardening process,which typically involves a vacuum furnace, Another key factor affecting hardness is the chemistry of the fastener–most elements have maximum values but not minimums.This fact can contribute to hardness variance.
Usually supplied without a secondary finish
Hydrogen embrittlement: there is not Hydrogen embrittlement risk occur

Note: there is no single standard for Truss head self-drilling screws.these values are offered as a guide, deviations from these specifications may occur

Specification

Brand

Solidex

Product Type

Truss head Self-Drilling Screws

Material

Stainless steel/carbon steel

Drive Type

Phillips/Six-lobe drive

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#

Thread Length

Fully Thread

RoHS

Depend on request

Finish

Clear Zinc/Customized different color

Corrosion resistance class

C3

Product Standard

GB/DIN/ANSI/BS/JIS

Approvals

CE

Packing

Coustomer’s  Requirements

OEM

Accept customization

Sample

Free

Place of Origin

Hebei, China

Suitable Use Type

Suitable for indoor Use

Manufacturer Guarantee

1 Year Guarantee

Supply Ability

100 Ton/Tons per Day

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:

Factory making Pancake Head Self Tapping Screws - Truss head Self-Drilling Screws – DaHe detail pictures

Factory making Pancake Head Self Tapping Screws - Truss head Self-Drilling Screws – DaHe detail pictures

Factory making Pancake Head Self Tapping Screws - Truss head Self-Drilling Screws – DaHe detail pictures


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Our mission is to become an innovative supplier of high-tech digital and communication devices by providing value added design, world-class manufacturing, and service capabilities for Factory making Pancake Head Self Tapping Screws - Truss head Self-Drilling Screws – DaHe , The product will supply to all over the world, such as: Argentina, Jordan, Afghanistan, The design, processing, purchasing, inspection, storage, assembling process are all in scientific and effective documentary process , increasing usage level and reliability of our brand deeply, which makes us become superior supplier of the four major product categories shell castings domestically and obtained the customer's trust well.
  • The factory workers have rich industry knowledge and operational experience, we learned a lot in working with them,we are extremely grateful that we can encount a good company has excellent wokers.
    5 Stars By Hulda from Cape Town - 2017.08.28 16:02
    Products and services are very good, our leader is very satisfied with this procurement, it is better than we expected,
    5 Stars By Mandy from Uruguay - 2018.03.03 13:09