1/4" x 1 1/2" BSW Phillips Head Countersunk (Machine) Screw - 304
Available
The BSW Phillips Head Countersunk (Machine) Screw - 304 Stainless Steel is a stainless steel machine screw for fastening into tapped holes in marine and industrial assemblies. Supplied in A2 / 304 Stainless Steel, BSW (British Standard Whitworth) thread, 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 | A2 / 304 Stainless Steel |
| Thread Standard | BSW (British Standard Whitworth) |
| Head Profile | Countersunk / Flat Head |
| Drive Type | Phillips |
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.
Resources
Couldn't load pickup availability
Secure Checkout. We do not store credit card details
-
1/4" / 1 1/2"
Model Number: CPSA214BSWX112
-
1/4" / 1 1/4"
Model Number: CPSA214BSWX114
-
1/4" / 1"
Model Number: CPSA214BSWX1
-
1/4" / 1/2"
Model Number: CPSA214BSWX12
-
1/4" / 2 1/2"
Model Number: CPSA214BSWX212
-
1/4" / 2"
Model Number: CPSA214BSWX2
-
1/4" / 3"
Model Number: CPSA214BSWX3
-
1/4" / 3/4"
Model Number: CPSA214BSWX34
-
1/4" / 4"
Model Number: CPSA214BSWX4
-
1/4" / 5/8"
Model Number: CPSA214BSWX58
-
1/8" / 1"
Model Number: CPSA218BSWX1
-
1/8" / 1/2"
Model Number: CPSA218BSWX12
-
1/8" / 1/4"
Model Number: CPSA218BSWX14
-
1/8" / 3/4"
Model Number: CPSA218BSWX34
-
1/8" / 3/8"
Model Number: CPSA218BSWX38
-
3/16" / 1 1/2"
Model Number: CPSA2316BSWX112
-
3/16" / 1 1/4"
Model Number: CPSA2316BSWX114
-
3/16" / 1"
Model Number: CPSA2316BSWX1
-
3/16" / 1/2"
Model Number: CPSA2316BSWX12
-
3/16" / 2 1/2"
Model Number: CPSA2316BSWX212
-
3/16" / 2"
Model Number: CPSA2316BSWX2
-
3/16" / 3"
Model Number: CPSA2316BSWX3
-
3/16" / 3/4"
Model Number: CPSA2316BSWX34
-
3/16" / 3/8"
Model Number: CPSA2316BSWX38
-
3/16" / 5/8"
Model Number: CPSA2316BSWX58
-
5/16" / 1 1/2"
Model Number: CPSA2516BSWX112
-
5/16" / 1 1/4"
Model Number: CPSA2516BSWX114
-
5/16" / 1"
Model Number: CPSA2516BSWX1
-
5/16" / 2 1/2"
Model Number: CPSA2516BSWX212
-
5/16" / 2"
Model Number: CPSA2516BSWX2
-
5/16" / 3"
Model Number: CPSA2516BSWX3
-
5/32" / 1"
Model Number: CPSA2532BSWX1
-
5/32" / 1/2"
Model Number: CPSA2532BSWX12
-
5/32" / 1/4"
Model Number: CPSA2532BSWX14
-
5/32" / 3/4"
Model Number: CPSA2532BSWX34
-
5/32" / 3/8"
Model Number: CPSA2532BSWX38
