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Professional China Self Drilling Tek Screws - Truss head Self-Drilling Screws – DaHe

Professional China Self Drilling Tek Screws - Truss head Self-Drilling Screws – DaHe

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We support our buyers with ideal high quality products and high level service. Becoming the specialist manufacturer in this sector, we have gained rich practical experience in producing and managing for Double Color Nylon Head Self Drilling Screw , Double Thread Hex Head Self Drilling Screw , Wood To Metal Self Tapping Screws , We are also constantly looking to establish relationship with new suppliers to provide innovative and smart solution to our valued customers.
Professional China Self Drilling Tek 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:

Professional China  Self Drilling Tek Screws - Truss head Self-Drilling Screws – DaHe detail pictures

Professional China  Self Drilling Tek Screws - Truss head Self-Drilling Screws – DaHe detail pictures

Professional China  Self Drilling Tek Screws - Truss head Self-Drilling Screws – DaHe detail pictures


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Sticking to your belief of "Creating solutions of high quality and generating buddies with people from all around the world", we always put the fascination of customers to start with for Professional China Self Drilling Tek Screws - Truss head Self-Drilling Screws – DaHe , The product will supply to all over the world, such as: Durban, San Diego, Guinea, We adopt advanced production equipment and technology, and perfect testing equipment and methods to ensure our product quality. With our high-level talents, scientific management, excellent teams, and attentive service, our products are favored by domestic and foreign customers. With your support, we will build a better tomorrow!
  • It can be said that this is a best producer we encountered in China in this industry, we feel lucky to work with so excellent manufacturer.
    5 Stars By Roberta from Luxemburg - 2018.09.29 13:24
    High Quality, High Efficiency, Creative and Integrity, worth having long-term cooperation! Looking forward to the future cooperation!
    5 Stars By Jessie from Colombia - 2018.05.13 17:00