Classic Multi-Purpose Screws - PZ - Double Countersunk - Stainless Steel - 4.0 x 30


Price:
Sale price£3.04

Description

4.0 x 30
Product Code: DS140030CHSSP
Pack Type: TIMpac
Pack Quantity: 20 Pieces
All the features and superior performance of the Classic Multi-Purpose Screw manufactured from A2 Stainless Steel. Ideal where ultimate corrosion resistance is required when fixing to softwoods, hardwood (pre-drilled), chipboard, MDF and plastic. Stainless steel must be used where there is corrosive environment and/or the base material has inherent corrosive characteristics e.g. Green Oak.

• 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
• Surface hardened up to 750 HV to prevent torque shearing under load and a core hardness of up to 450 HV for improved ductility
• Single slash on 25mm+ to reduce torque and the likelihood of the timber splitting when the screw is inserted close to the edge
• All sizes up to and including 75mm are fully threaded and lengths 80mm and above all have 70mm thread length
Carton Qty (packs) 10
Corrosion Rating (1-5) 4 - Urban & industrial areas with a moderate salt atmosphere
Driver Bit Size PZ2
Feature 1 Double countersunk reduces the likelihood of head shear and assists completion of countersinking
Feature 2 40° deep single thread to provide a secure fixing with high pull-out resistance
Feature 3 Surface hardened up to 750 HV to prevent torque shearing under load and a core hardness of up to 450 HV for improved ductility
Feature 4 Single slash on 25mm+ to reduce torque and the likelihood of the timber splitting when the screw is inserted close to the edge
Feature 5 All sizes up to and including 75mm are fully threaded and lengths 80mm and above all have 70mm thread length
Head Ø (mm) 7.87
Head Type Double Countersunk
Inner Thread Ø d1 (mm) 2.5
L (inch) 1 14 
L (mm) 30
Material Austenitic Stainless Steel (A2-304)
MOQ 1
MOQ Increment 1
Pack Dimensions L x W x H (mm) 15 x 90 x 133
Pack Qty 20
Pack Type TIMpac
Pack Weight (kg) 0.04
Point Type 25° Sharp with Single Slash
Recess Type Pozi
Size (imp.) 8 x 1 14 
Size (mm) 4.0 x 30
Substrates Hardwood, Softwood, Chipboard, MDF, Plastic, Thin Sheet Metal, Corrosive Wood (e.g. Oak, Cedar)
Thread Coverage Fully Threaded
Thread L (mm) 25
Thread Ø (mm) 4
Thread Type Single Coarse 40°

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