2025 PRODUCT GUIDE-INTERACTIVE - Flipbook - Page 57
EUROPEAN TECHNICAL
ASSESSMENT
ETA-22/0103
(Coming soon)
Bi-metal™
A4
Composite Panel Fastener
1.2mm - 3.5mm Steel Thickness
Designed For -
Fastening to aluminium sheeting and panels
Head Style -
Hexagonal
Drive -
5/16” hexagonal
Thread Form -
Twin, high thread
Material -
A4 stainless steel
Material Grade -
AISI 316/ EN 1.4401 (A4)
Drill Point -
TEK 3
Washer -
12/16/19mmø bonded EPDM
Drill Point
Material -
Carbon Steel
Drill Speed -
1,500 - 2,500 RPM
2002/95/C
Tel: +44 (0)141 647 7100
Fax: +44 (0)141 647 5100
USED WITH OUR
ENTERPRISE
BRICK-TIE
CHANNEL SYSTEM.
PAGE: 142-146
KEY POINTS
INSULATION CAPACITY
DETAILS ON
PAGE: 132
•
High carbon, high performance drill point ensures superior
drilling characteristics, giving accurate drilling every time.
•
Bi-metal fasteners have a hardened carbon steel drilling point (AISI
C1022) brazed to a stainless steel (AISI 316/ EN 1.4401 (A4)) body
and head.
•
A4 Corrosion protection to ensure long-term fastener integrity.
PRODUCT RANGE/ USABILITY DATA
CODE
SIZE/NOM.LGTH
(mm)
BOX/BAG
CARTON
WASHER
SIZE (mm)
INSULATION
CAP.(mm)
THREAD
LGTH.(mm)
DRILL
CAP.(mm)
5.5 x 200
50
500
12.0
125 – 180
75
1.2 - 4.0
A4BMHT105-3
5.5 x 105
100
1,000
16.0
50-85
55
1.2 - 4.0
A4BMHT135-3
5.5 x 135
100
1,000
16.0
60-115
75
1.2 - 4.0
A4BMHT150-3
5.5 x 150
100
1,000
16.0
75-130
75
1.2 - 4.0
5.5 x 185
50
500
19.0
110-165
75
1.2 - 4.0
12mm Washer
A4BMHT200-3
ARRIVING
2025
16mm Washer
19mm Washer
A4BMHT185-3
57
CARBON
STEEL TEK®
RANGE
BI-METAL TEK® INSULATION
RANGE
FIXINGS
STRESS
PLATES/
WASHERS
MASONRY
SCREWS
& ANCHORS
DRYWALL
SCREWS
WOODMASTER®
RANGE
ACCESSORIES
SUPPLEMENTARY
INFORMATION
