This Classic Multi-Purpose Screw is manufactured from Austenitic Stainless Steel (A2-304) for superior corrosion resistance in demanding environments. It is designed for fixing to softwoods, hardwood (pre-drilled), chipboard, MDF, and plastic, with stainless steel recommended where the base material or surroundings may be corrosive. The screw combines features that enhance durability and ease of use, including a double countersunk head to reduce head shear and improve countersinking, and a 25° sharp point to aid penetration. Its 40° deep single thread provides high pull-out resistance, while surface hardening up to 750 HV helps prevent torque-related wear. The combination of these attributes makes it suitable for use in both internal and exposed conditions where corrosion resistance is important, including environments with moderate salt exposure.
Features
- A2 stainless steel for corrosion resistance
- Double countersunk head for flush fixing
- 40° deep single thread for high pull-out resistance
- 25° sharp point for easy penetration
- Surface hardened up to 750 HV
- Patented molecular lubrication improves insertion time
Technical specifications
- Size: 6.0 x 100 mm (12 x 4 in), Driver Bit: PZ3
- Head: Double countersunk; Thread: Single coarse
- Point: 25° sharp; Material: Austenitic Stainless Steel (A2-304)
- Corrosion rating: 4 (urban/industrial with moderate salt atmosphere)
- Substrates: Hardwood, Softwood, Chipboard, MDF, Plastic, Thin sheet metal, corrosive wood
- Salt spray resistance: Tested to BS EN 9227 - 1008; Pack: Box; Qty: 100
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