⭐Package Includes: 100 x M4 Truss Head Wood Screw, 20mm Thread Length.
⭐Unique Triangle Drive: The 2mm triangular socket is adopted to provide higher safety than ordinary drives.
⭐Anti-Corrosion: Made from 304 stainless steel material without surface treatment, the screws provide great anti-corrosion performance of raw materials without worrying about coating peeling off.
⭐Standard Thread: Adopted with DIN571 thread, the end of the screw is formed with a pointed head; the pitch of the screw is relatively large; can be directly screwed in without tapping.
⭐Dasunny Service Team: We attach great importance to the interests of customers, we are willing to provide refund service for orders with quality problems, please rest assured to buy.
Description
FEATURE
>> 304 Stainless Steel Screws are great to have around for use in wood and wet environments.
>> With DIN571 thread, the end of the screw is formed with a pointed head; the pitch of the screw is relatively large; can be directly screwed in without tapping.
>> The thread lead is larger than the mechanical thread. The thread length is greater than or equal to 0.6 of the specification length. The thread angle is 60°.
SPECIFICATION
Material: 304 Stainless Steel
Thread Standard: DIN571
Thread Size: M4x20mm(L)
Drive Type: 2mm Triangle Socket
Triangle Socket Side Lenght: 3mm