Categories | Fastener Screws |
---|---|
Brand Name: | VDL |
Model Number: | CTS1001 |
Certification: | ISO 9001 |
Place of Origin: | China |
MOQ: | Negotiation |
Price: | Negotiation |
Payment Terms: | L/C, T/T, Western Union , Paypal |
Supply Ability: | 500 , 000 pcs per month |
Delivery Time: | 30 days |
Packaging Details: | 5000 pcs each carton , 20 X 22 X 25 cm , 500 cartons to a 20 ft container |
Material: | Carbon Steel |
Property Class: | 6.8 |
Finish: | Zinc |
Drive: | PH |
Head: | Pan |
Standard: | DIN 7500 |
Thread: | M6 |
Length: | 25 |
Company Info. |
VEDALI HARDWARE CO., LTD |
Verified Supplier |
View Contact Details |
Product List |
M6 Phillips Drive Pan Head Thread Forming Screws Harden Steel Zinc Plated Fastener
Thread rolling screw is also named as thread forming screw or
taptie screw , it has a triangle shape thread that from point to
1/3 of the threaded length . this triangle design can stop screw to
back out and secure material more tightly .
● High tensile strength
● Perfect vibration resistance
● Good resistance loose
● Torsional strength
● Hard Material
● Wear resistance
Drill a Pilot hole before installing thread rolling screw , the
hole will be screwed threads during thread rolling screw driving as
self-tapping .
Specification
d1 | 2 | 2.5 | 3 | 4 | 5 | 6 | 8 |
d2 | 4.5 | 5 | 6 | 8 | 10 | 12 | 16 |
Kmax | 1.5 | 2.12 | 2.52 | 3.25 | 3.95 | 4.75 | 5.6 |
t max | 0.9 | 1.52 | 1.93 | 2.36 | 3.1 | 3.48 | 4 |
t min | 0.8 | 1.27 | 1.68 | 1.9 | 2.64 | 3.02 | 3.3 |
m | 2 | 2.6 | 3 | 4.3 | 5 | 6.7 | 7.6 |
drive | 1 | 1 | 1 | 2 | 2 | 3 | 3 |
Physical Performance
Specification | Material | Case hardness | Core hardness | Torsion Kg/cm |
M3 | ANSI1022 | 450 HV Min | 270 HV Min | 15 |
M4 | ANSI1022 | 450 HV Min | 270 HV Min | 34 |
M5 | ANSI1022 | 450 HV Min | 270 HV Min | 72 |
M6 | ANSI1022 | 450 HV Min | 270 HV Min | 122 |
M8 | ANSI1022 | 450 HV Min | 270 HV Min | 295 |
Finishing
Finishing | Colors | Thickness | Charicteristic |
Zinc | Blue ,White ,Black ,Yellow | 5-107μm | Bright and smooth surface ,corrosion resistance |
Nickel | Silver | 1~3μm | Wear resistance ,bright appearance , anti-corrosion |
Polishing | Silver | 0.01mm ( reference ) | Improving brightness of surface |
Tin | Silver | 0.13~1.27μm | Good ductility ,corrosion resistance ,lower melting point ,eco-friendly ,brightness |
Brass | Copper | 5gm~8gm | Good dispersibility ,Bright appearance |
Dacromet | Grey | 4-8μm | High corrosion resistance , No hydrogen embrittlement ,Heat resistance ,Easy to plated more ,eco-friendly |
Chrome | Silver white | 0.25~0.5μm | Harden surface ,Bright surface ,Heat resistance ,Wear resistance
Corrosion resistance and eco-friendly |
Installation
1 ,Thread rolling screws can be used with a flat washer or spring washer for more good secure purpose
2 , Need a pre-drilling hole before installation
3 , Operated by power tool is better .
Materials
Carbon steel
1018 , 1022 , 1035 , 1045 , SCM 435 and 40CRO
Stainless steel
SUS 201 , SUS 304 ,SUS 316 , SUS 416 ,SUS 430 and SUS 420