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Classic Multi-Purpose Screws - PZ - Double Countersunk - Exterior - Black Organic

4.0 x 30
Product Code: 40030CLAB
Pack Type: Box
Pack Quantity: 200 Pieces
Barcode: 5055017556793
All the features and superior performance of the Classic Multi-Purpose Screw with a corrosion resistant coating to withstand over 1,000 hours salt spray. Designed to be used with black ironmongery.

• Double countersunk reduces the likelihood of head shear and assists completion of countersinking
• 40° deep single thread to provide a secure fixing with high pull-out resistance
• Single slash on 25mm+ to reduce torque and the likelihood of the timber splitting when the screw is inserted close to the edge
Carton Qty (packs) 75
Corrosion Rating (1-5) 3 - Urban & industrial areas with a low salt atmosphere
Driver Bit Size PZ2
Finish Exterior (Black Organic)
Head Type Double Countersunk
L (inch) 1 14 
L (mm) 30
Material Carbon Steel
MOQ 1
MOQ Increment 1
Pack Qty 200
Pack Type Box
Point Type 25° Sharp with Single Slash
Recess Type Pozi
Size (mm) 4.0 x 30
Thread L (mm) 25
Thread Ø (mm) 4
Thread Type Single Coarse 40°
All the features and superior performance of the Classic Multi-Purpose Screw with a corrosion resistant coating to withstand over 1,000 hours salt spray. Designed to be used with black ironmongery.

• Double countersunk reduces the likelihood of head shear and assists completion of countersinking
• 40° deep single thread to provide a secure fixing with high pull-out resistance
• Single slash on 25mm+ to reduce torque and the likelihood of the timber splitting when the screw is inserted close to the edge