TufFast™ A4 stainless masonry fastener, 19mm washer
A4/316 grade stainless steel fasteners for fixing to masonry and concrete
Estimated lead times
1 Day
Estimated lead times
1 Day
Estimated lead times
1 Day
Estimated lead times
1 Day
Estimated lead times
1 Day
Estimated lead times
1 Day
Estimated lead times
1 Day
Estimated lead times
1 Day
Estimated lead times
1 Day
Estimated lead times
1 Day
Product Code
HTF-SS-A19-6.3
Lead Time
1 Day
Lead Time
1 Day
Lead Time
1 Day
Lead Time
1 Day
Lead Time
1 Day
Your price
Per 100
Qty
£0.77
(ex.VAT)
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(ex.VAT)
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Key Features
Specification
Capacity
Performance
Installation
Downloads
Description
8mm hex head one-piece fastener for fixing to concrete and masonry
Supplied pre-assembled with an aluminium / EPDM rubber 19mm diameter sealing washer
Features & Benefits
- A4/316 stainless steel
- No plugs or inserts required
- Available with bonded washers to provide weather seal
- Can be lacquered or colour capped to match sheet material
Application
- Simple one piece method for fastening to masonry
Fastener Material
Fastener
Austenitic Stainless Steel A4 Grade (316) with organic coating
Sealing Washer
A19 Washer
Durability Class
|
Years / Environment
|
|||||||
|---|---|---|---|---|---|---|---|
| Interior | Semi-interior | Rural | Urban | Industrial / Coastal | Marine | Swimming pools & Chemical plants | |
| Corrosivity Category | C1 | - | C2 | C3 | C4 | C5 | - |
| Austenitic Stainless Steel A4 Grade (316) | 40 | 40 | 40 | 40 | 30 | 25 | 0 |
Dimensions
Diameter
6.3 mm
Head Style
Hexagon 8mm
Fastener Material
Fastener
Austenitic Stainless Steel A4 Grade (316) with organic coating
Sealing Washer
A19 Washer
Durability Class
|
Years / Environment
|
|||||||
|---|---|---|---|---|---|---|---|
| Interior | Semi-interior | Rural | Urban | Industrial / Coastal | Marine | Swimming pools & Chemical plants | |
| Corrosivity Category | C1 | - | C2 | C3 | C4 | C5 | - |
| Austenitic Stainless Steel A4 Grade (316) | 40 | 40 | 40 | 40 | 30 | 25 | 0 |
Dimensions
Diameter
6.3 mm
Length (mm)
57 mm
Effective Thread Length (Min)
0 mm
Effective Thread Length (Max)
20 mm
Head Style
Hexagon 8mm
Fastener Material
Fastener
Austenitic Stainless Steel A4 Grade (316) with organic coating
Sealing Washer
A19 Washer
Durability Class
|
Years / Environment
|
|||||||
|---|---|---|---|---|---|---|---|
| Interior | Semi-interior | Rural | Urban | Industrial / Coastal | Marine | Swimming pools & Chemical plants | |
| Corrosivity Category | C1 | - | C2 | C3 | C4 | C5 | - |
| Austenitic Stainless Steel A4 Grade (316) | 40 | 40 | 40 | 40 | 30 | 25 | 0 |
Dimensions
Diameter
6.3 mm
Length (mm)
100 mm
Effective Thread Length (Min)
0 mm
Effective Thread Length (Max)
63 mm
Head Style
Hexagon 8mm
Fastener Material
Fastener
Austenitic Stainless Steel A4 Grade (316) with organic coating
Sealing Washer
A19 Washer
Durability Class
|
Years / Environment
|
|||||||
|---|---|---|---|---|---|---|---|
| Interior | Semi-interior | Rural | Urban | Industrial / Coastal | Marine | Swimming pools & Chemical plants | |
| Corrosivity Category | C1 | - | C2 | C3 | C4 | C5 | - |
| Austenitic Stainless Steel A4 Grade (316) | 40 | 40 | 40 | 40 | 30 | 25 | 0 |
Dimensions
Diameter
6.3 mm
Length (mm)
82 mm
Effective Thread Length (Min)
0 mm
Effective Thread Length (Max)
45 mm
Head Style
Hexagon 8mm
Fastener Material
Fastener
Austenitic Stainless Steel A4 Grade (316) with organic coating
Sealing Washer
A19 Washer
Durability Class
|
Years / Environment
|
|||||||
|---|---|---|---|---|---|---|---|
| Interior | Semi-interior | Rural | Urban | Industrial / Coastal | Marine | Swimming pools & Chemical plants | |
| Corrosivity Category | C1 | - | C2 | C3 | C4 | C5 | - |
| Austenitic Stainless Steel A4 Grade (316) | 40 | 40 | 40 | 40 | 30 | 25 | 0 |
Dimensions
Diameter
6.3 mm
Length (mm)
45 mm
Effective Thread Length (Min)
0 mm
Effective Thread Length (Max)
8 mm
Head Style
Hexagon 8mm
Fastener Material
Fastener
Austenitic Stainless Steel A4 Grade (316) with organic coating
Sealing Washer
A19 Washer
Durability Class
|
Years / Environment
|
|||||||
|---|---|---|---|---|---|---|---|
| Interior | Semi-interior | Rural | Urban | Industrial / Coastal | Marine | Swimming pools & Chemical plants | |
| Corrosivity Category | C1 | - | C2 | C3 | C4 | C5 | - |
| Austenitic Stainless Steel A4 Grade (316) | 40 | 40 | 40 | 40 | 30 | 25 | 0 |
Dimensions
Diameter
6.3 mm
Length (mm)
70 mm
Effective Thread Length (Min)
0 mm
Effective Thread Length (Max)
33 mm
Head Style
Hexagon 8mm
Build-up
Effective thread length
Fastener pull-out performance
| NR,II,K (Tensile - Pull-out) | Concrete C40 - 30mm Embedment: 3.25 kN |
Fastener pull-out performance
| NR,II,K (Tensile - Pull-out) | Concrete C40 - 30mm Embedment: 3.25 kN |
Fastener pull-out performance
| NR,II,K (Tensile - Pull-out) | Concrete C40 - 30mm Embedment: 3.25 kN |
Fastener pull-out performance
| NR,II,K (Tensile - Pull-out) | Concrete C40 - 30mm Embedment: 3.25 kN |
Fastener pull-out performance
| NR,II,K (Tensile - Pull-out) | Concrete C40 - 30mm Embedment: 3.25 kN |
Fastener pull-out performance
| NR,II,K (Tensile - Pull-out) | Concrete C40 - 30mm Embedment: 3.25 kN |
Installation and handling
| Installation tool | Variable speed electric screwdriver |
| Installation drive | Fixfast GreenDrive (8mm hex integral socket with retaining clip) |
| Installation speed | 1500 RPM |
| Correct installation | Fasteners should be driven within three degrees of perpendicular to the surface of the fastened material. Use a depth-setting nosepiece to avoid over-driving, and do not over-tighten. Variants with bonded washers should not have the rubber compressed to less than two-thirds of its uncompressed height. Care should be taken when engaging and disengaging from the fastener head to avoid damage to the protective coating. |
| Handling | Fasteners may have sharp edges, and the use of power tools can be dangerous. Use personal protective equipment. Store fasteners in dry conditions. Inspect each fastener before use and do not use damaged fasteners. |
Downloads
Please see the below files available to download for this product
Key Features
Description
8mm hex head one-piece fastener for fixing to concrete and masonry
Supplied pre-assembled with an aluminium / EPDM rubber 19mm diameter sealing washer
Features & Benefits
- A4/316 stainless steel
- No plugs or inserts required
- Available with bonded washers to provide weather seal
- Can be lacquered or colour capped to match sheet material
Application
- Simple one piece method for fastening to masonry
Specification
Fastener Material
Fastener
Austenitic Stainless Steel A4 Grade (316) with organic coating
Sealing Washer
A19 Washer
Durability Class
|
Years / Environment
|
|||||||
|---|---|---|---|---|---|---|---|
| Interior | Semi-interior | Rural | Urban | Industrial / Coastal | Marine | Swimming pools & Chemical plants | |
| Corrosivity Category | C1 | - | C2 | C3 | C4 | C5 | - |
| Austenitic Stainless Steel A4 Grade (316) | 40 | 40 | 40 | 40 | 30 | 25 | 0 |
Dimensions
Diameter
6.3 mm
Head Style
Hexagon 8mm
Fastener Material
Fastener
Austenitic Stainless Steel A4 Grade (316) with organic coating
Sealing Washer
A19 Washer
Durability Class
|
Years / Environment
|
|||||||
|---|---|---|---|---|---|---|---|
| Interior | Semi-interior | Rural | Urban | Industrial / Coastal | Marine | Swimming pools & Chemical plants | |
| Corrosivity Category | C1 | - | C2 | C3 | C4 | C5 | - |
| Austenitic Stainless Steel A4 Grade (316) | 40 | 40 | 40 | 40 | 30 | 25 | 0 |
Dimensions
Diameter
6.3 mm
Length (mm)
57 mm
Effective Thread Length (Min)
0 mm
Effective Thread Length (Max)
20 mm
Head Style
Hexagon 8mm
Fastener Material
Fastener
Austenitic Stainless Steel A4 Grade (316) with organic coating
Sealing Washer
A19 Washer
Durability Class
|
Years / Environment
|
|||||||
|---|---|---|---|---|---|---|---|
| Interior | Semi-interior | Rural | Urban | Industrial / Coastal | Marine | Swimming pools & Chemical plants | |
| Corrosivity Category | C1 | - | C2 | C3 | C4 | C5 | - |
| Austenitic Stainless Steel A4 Grade (316) | 40 | 40 | 40 | 40 | 30 | 25 | 0 |
Dimensions
Diameter
6.3 mm
Length (mm)
100 mm
Effective Thread Length (Min)
0 mm
Effective Thread Length (Max)
63 mm
Head Style
Hexagon 8mm
Fastener Material
Fastener
Austenitic Stainless Steel A4 Grade (316) with organic coating
Sealing Washer
A19 Washer
Durability Class
|
Years / Environment
|
|||||||
|---|---|---|---|---|---|---|---|
| Interior | Semi-interior | Rural | Urban | Industrial / Coastal | Marine | Swimming pools & Chemical plants | |
| Corrosivity Category | C1 | - | C2 | C3 | C4 | C5 | - |
| Austenitic Stainless Steel A4 Grade (316) | 40 | 40 | 40 | 40 | 30 | 25 | 0 |
Dimensions
Diameter
6.3 mm
Length (mm)
82 mm
Effective Thread Length (Min)
0 mm
Effective Thread Length (Max)
45 mm
Head Style
Hexagon 8mm
Fastener Material
Fastener
Austenitic Stainless Steel A4 Grade (316) with organic coating
Sealing Washer
A19 Washer
Durability Class
|
Years / Environment
|
|||||||
|---|---|---|---|---|---|---|---|
| Interior | Semi-interior | Rural | Urban | Industrial / Coastal | Marine | Swimming pools & Chemical plants | |
| Corrosivity Category | C1 | - | C2 | C3 | C4 | C5 | - |
| Austenitic Stainless Steel A4 Grade (316) | 40 | 40 | 40 | 40 | 30 | 25 | 0 |
Dimensions
Diameter
6.3 mm
Length (mm)
45 mm
Effective Thread Length (Min)
0 mm
Effective Thread Length (Max)
8 mm
Head Style
Hexagon 8mm
Fastener Material
Fastener
Austenitic Stainless Steel A4 Grade (316) with organic coating
Sealing Washer
A19 Washer
Durability Class
|
Years / Environment
|
|||||||
|---|---|---|---|---|---|---|---|
| Interior | Semi-interior | Rural | Urban | Industrial / Coastal | Marine | Swimming pools & Chemical plants | |
| Corrosivity Category | C1 | - | C2 | C3 | C4 | C5 | - |
| Austenitic Stainless Steel A4 Grade (316) | 40 | 40 | 40 | 40 | 30 | 25 | 0 |
Dimensions
Diameter
6.3 mm
Length (mm)
70 mm
Effective Thread Length (Min)
0 mm
Effective Thread Length (Max)
33 mm
Head Style
Hexagon 8mm
Capacity
Build-up
Effective thread length
Performance
Fastener pull-out performance
| NR,II,K (Tensile - Pull-out) | Concrete C40 - 30mm Embedment: 3.25 kN |
Fastener pull-out performance
| NR,II,K (Tensile - Pull-out) | Concrete C40 - 30mm Embedment: 3.25 kN |
Fastener pull-out performance
| NR,II,K (Tensile - Pull-out) | Concrete C40 - 30mm Embedment: 3.25 kN |
Fastener pull-out performance
| NR,II,K (Tensile - Pull-out) | Concrete C40 - 30mm Embedment: 3.25 kN |
Fastener pull-out performance
| NR,II,K (Tensile - Pull-out) | Concrete C40 - 30mm Embedment: 3.25 kN |
Fastener pull-out performance
| NR,II,K (Tensile - Pull-out) | Concrete C40 - 30mm Embedment: 3.25 kN |
Installation
Installation and handling
| Installation tool | Variable speed electric screwdriver |
| Installation drive | Fixfast GreenDrive (8mm hex integral socket with retaining clip) |
| Installation speed | 1500 RPM |
| Correct installation | Fasteners should be driven within three degrees of perpendicular to the surface of the fastened material. Use a depth-setting nosepiece to avoid over-driving, and do not over-tighten. Variants with bonded washers should not have the rubber compressed to less than two-thirds of its uncompressed height. Care should be taken when engaging and disengaging from the fastener head to avoid damage to the protective coating. |
| Handling | Fasteners may have sharp edges, and the use of power tools can be dangerous. Use personal protective equipment. Store fasteners in dry conditions. Inspect each fastener before use and do not use damaged fasteners. |
Downloads
Downloads
Please see the below files available to download for this product
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