FSA04 Hobson Class 3 Needle Point Large Wafer Stitching Screw #8-15 x 40mm
The FSA04 Hobson Needle Point Large Wafer Stitching Screw is a Class 3 coated screw designed for fastening light-gauge metal, sheet metal and general trade fixing applications.
Built for practical installation work, this #8-15 x 40mm stitching screw features a needle point for fast starting and a large wafer head that provides a broad bearing surface. The Phillips drive suits common trade tooling, while the Class 3 finish makes it suitable for general external and exposed fastening applications where improved corrosion resistance is required.
Key Features
Hobson needle point stitching screw
QFind reference FSA04
Stock code FST9PN3AP0815040
#8-15 screw size
40mm length
Large wafer head
Needle point design
Phillips drive
Class 3 finish
AS3566 specification
Suitable for light-gauge metal and sheet metal fastening
Practical for HVAC-R, duct, roofing, cladding and general trade work
Specifications
| Specification | Details |
|---|
| QFind / Product Code | FSA04 |
| Hobson Stock Code | FST9PN3AP0815040 |
| Product Type | Needle PT Large Wafer - Stitch |
| Description | CL3 NP LWAF PH: 8-15 x 40 |
| Finish | Class 3 |
| Size | #8-15 |
| Length / Dimension | 40mm |
| Drive Type | Phillips |
| Head Type | Large Wafer |
| Point Type | Needle Point |
| Specification / Reference | AS3566 Phillips Drive |
| Recommended Category | Wafer Head Stitching Screws |
| Application | Light-gauge metal, sheet metal and trade fastening |
Applications
HVAC-R sheet metal fixing
Ductwork installation
Flashing and light cladding fixing
General metal-to-metal fastening
Bracket and accessory fixing
Roofing and trade maintenance work
Light-gauge steel fastening
Commercial fit-out and service work
The FSA04 Hobson Class 3 Needle Point Large Wafer Stitching Screw is a practical trade screw for installers needing a #8-15 x 40mm wafer head stitching screw for light-gauge metal and sheet metal fastening.
