Countersunk Socket Screw A2 304 SS - M4x45mm
Regular price
$13.72
Sale price
$13.72
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Inc. GST
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The Countersunk Socket Screw M4 x 45mm - Stainless Steel is stainless steel screw for corrosion-resistant fastening in marine, coastal, and industrial applications. Supplied in Stainless Steel, it is suited to professional installation and long-service applications in marine, coastal, and industrial environments.
Where this product is used
- Marine and coastal construction requiring superior corrosion resistance.
- Architectural metalwork and outdoor structures in harsh environments.
- Industrial applications where standard zinc-plated fasteners would corrode.
Key specifications
| Specification | Detail |
|---|---|
| Material Grade | Stainless Steel |
| Thread Standard | Metric |
| Head Profile | Countersunk / Flat Head |
Selecting the right option
For marine, coastal, and outdoor applications, always specify 316 (A4) grade for maximum corrosion resistance. 304 (A2) is suitable for indoor and sheltered outdoor use. Pair stainless fasteners with stainless washers and nuts to avoid galvanic corrosion between dissimilar metals.
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Available Options:
-
A2 (304)mm socket
Model Number: CCSA2M4X45
-
A4 (316)mm socket
Model Number: CCSA4M4X45
