Sell Solartuff Fixing Screws (12 x 45)

Specification of

Specifications:

• Contents: 50 Pcs
• Used : Iron
• Length : 4,5 Cm
• Diameter : 4 Mm

How To Use:

• Installation Screw Not Too Tight
• Overlapping At Least 1 Wave (Wave Roof)
• Bolts Anti Corrosion And Weather Resistant Seals
• Screw Holes In The Roof Made ​​Larger 3-5 Mm From The Diameter Screw, Make Room For Expansion And Contraction Due To Temperature Weather
• Most Of The Screws Tightened By Turning It Clockwise
• To Open A Combination Lock Using Screw Shaped Ring