6 x 1/2″ Black Flat Head Self Drilling Screws for Metal, 410 Stainless Steel Countersunk Head Sheet Metal Tek Screws, Quick Self Tapping, 100 PCS-Fast Shipping

Description

Screw Type: 100 PCS x #6 x 1/2″ Flat Head Self Drilling Screws/ Sheet Metal Tek Screws

Thread Dia: 3.5 mm; Screw length: 12.5 mm; Screw length includes the head portion

Material: Made of 410 Stainless Steel with black coating outside, provides better strength and corrosion resistance in bad environments like high temperature, cold weather and high humidity areas without the need for time consuming and costly maintenance

Head Dia (max): 6.8 mm; Phillips Drive Size: #1

Ideal use for wood, metal or other tough materials and known for their effecient application performance and endurance