TIMCO Twin-Cut Cement Board Countersunk Exterior Silver Screws - 4.2 x 25

TIMCO Twin-Cut Cement Board Countersunk Exterior Silver Screws - 4.2 x 25

Product Code: 217789

Brand: TIMCO

Category: Screws

Product Specifications:

• Brand: TIMCO
• Carton Qty Packs: 50
• CE Standard Web: BS EN 14566:2008
• Colour: Grey
• Corrosion Rating: 3 - Urban & industrial areas with a low salt atmosphere
• Description: Specifically designed for fixing cement board to timber and thin sheet metal (max. 0.6mm). Self countersinking head for a secure and flush finish. Twin-cut point with a hi-low thread. Exterior grade coating for superior corrosion resistance in damp or corrosive environments, when compared to standard fasteners.
• Diameter mm: 4.2
• Driver Bit Size: PH2
• Effective Thread Length mm: 21
• Feature 1: Organic plating withstands 1,500 hours in salt spray test
• Feature 2: Twin-cut point - Ideal for 6mm tile cement boards
• Feature 3: Fixing to timber and thin sheet metal (max. 0.6mm)
• Feature 4: Twin-cut for rapid “pick-up” and reduce torque
• Feature 5: Ribs under the head for improved countersinking
• Feature 6: Fire Classification - A1
• Finish: Exterior Plus
• Gauge: 8
• Head Dia. mm: 10.00
• Head Height mm: 4.00
• Head Type: Countersunk Wafer
• Included Items: PH2 S2 Bit (Qty 1)
• Inner Thread Dia. mm: 2.50
• Length inch: 1
• Length mm: 25
• Material: Carbon Steel
• Max Drilling Thickness mm: 0.6
• MOQ: 1
• MOQ Increment: 1
• Pack Dimensions L x W x H mm: 92 x 74 x 58
• Pack Quantity: 200
• Pack Quantity Unit: Pieces
• Pack Type: Box
• Pack Weight kg: 0.400
• Pallet Qty Packs: 1200
• Point Type: Twin-Cut
• Product Code: 217789
• Recess Type: Phillips
• Size imp.: 8 x 1
• Size mm: 4.2 x 25
• SKU Barcode: 5056110883403
• Substrates: Cement Board, Softwood, Thin Sheet Metal
• Thread Coverage: Fully Threaded
• Thread Dia. mm: 4.2
• Thread Length mm: 21
• Thread Type: High-Low