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Black Steel Truss Head Self Tapping Screws Mushroom 4.2 mm Harden Fasteners

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Black Steel Truss Head Self Tapping Screws Mushroom 4.2 mm Harden Fasteners

Black Steel Truss Head Self Tapping Screws Mushroom 4.2 mm Harden Fasteners
Black Steel Truss Head Self Tapping Screws Mushroom 4.2 mm Harden Fasteners Black Steel Truss Head Self Tapping Screws Mushroom 4.2 mm Harden Fasteners Black Steel Truss Head Self Tapping Screws Mushroom 4.2 mm Harden Fasteners Black Steel Truss Head Self Tapping Screws Mushroom 4.2 mm Harden Fasteners Black Steel Truss Head Self Tapping Screws Mushroom 4.2 mm Harden Fasteners Black Steel Truss Head Self Tapping Screws Mushroom 4.2 mm Harden Fasteners

Large Image :  Black Steel Truss Head Self Tapping Screws Mushroom 4.2 mm Harden Fasteners

Product Details:
Place of Origin: China
Brand Name: VDL
Certification: ISO 9001
Model Number: CTS4213
Payment & Shipping Terms:
Minimum Order Quantity: Negotiation
Price: Negotiation
Packaging Details: 5000 pcs each carton with dimension 20 X 22 X 25 cm , 500 cartons to a 20 ft container
Delivery Time: 30 days
Payment Terms: L/C, T/T, Western Union , Paypal
Supply Ability: 1000 , 000 pcs per month
Detailed Product Description
Material: Carbon Steel Hardness: HRC 28
Finish: Zinc Drive: PH
Head: Truss Diameter: 4.2
Length: 13 Standard: DIN7982
High Light:

hardware screws

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hardware fasteners

 

Black Steel Truss Head Self Tapping Screws Mushroom 4.2 mm Harden Fasteners

 

 

Truss head self tapping screw , sharp point with black oxide finishing , harden material and self locking performance .

 

Features

 

1 , Harden material

Core hardness over HV350

 

2 , Quick secure performance

Sharp point and blade thread ensure drilling speed as fast as much  .

 

3 , No burrs 

 

4 , Easy to be installed

Strict dimension and standard PH drive .

 

 

Thread diameter 4.2
Thread length 12.7
Head height 2.35
Head diameter 9.5
Head drive PH2
pitch 1.41
Point Type A
Standard DIN 7982
Tolerance 0.05
Physical Data
Material SWRCH1022
Case hardness HV550
Core hardness HV350
Tensile strength 540
Torque 15
Density 7.85
Finishing oxide
Color Black
Finishing thickness 3 um
Eco-friendly RoHS
Shipment
Weight /pcs g 1.52
QTY/box PCS 1000
Volume / box CBM 0.005

 

Note : all dimensions are millimeters

 

Black Steel Truss Head Self Tapping Screws Mushroom 4.2 mm Harden Fasteners 0

                                             Truss head self tapping screws sharp point

 

 

Truss head self tapping screws with self tapping threads which used to lock metal or wooden parts , operated in a electric drill or by hand . There are several tips for installation

 

◎ Make sure screws are straight into material when you are ready to drive .

 

◎ Do not put much force on screws at the beginning

 

◎ Pre-drill a hole that is 1/3 length of sharp point before installation

 

◎ Screwdriver bit specification must to be suitable for drive on screws

 

◎ Do not strike screw in hammer or other tool without screwing operation

 

 

We can provide more drives for screws for convenient operations .

 

Phillips ( PH ) SLOT PH / SLOT TORX POZI

 

SLOT / POZI SQUARE PH / SQUARE TRIANGLE DOUBLE V

 

Y SOCKET TRI-WING H SOCKET HEX SCOKET S SOCKET

 

SPANNER CLUTCH PH IND SLOT IND TORX IND

 

Contact Details
VEDALI HARDWARE CO., LTD

Contact Person: MR.LIN

Tel: +8613556778272

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