SCREW
FASTENERS
Quick, strong, and economical splicing makes
Screw Fasteners the best solution for
your conveyor belt nee
ds.
Screw Fasteners are
flexible
rubber splices screwed
onto the belt. It
is
a
quick
and
efficient solution and
significantly
reduces downtime.
Installation
is done
with
a battery-o
perated
screwdriver.
Comes
complete with sc
r
ew assembly,
screws
&
s
pacers for
easy insta
l
lation.
Product perf
ormance is categorized as follows:
The
performance
of the Screw Fastener
needs to be selected according
to
the
work condition and
the
materials being
transported
on
the
conveyor belts.
Abrasion Resistant (AR)
Heat Resistant (HR)
High Temperature Resistant (HTR)
Suitable for most abrasion and general use occasions
abrasion index<:90mm
Suitable for conveying materials up to 150 deg celsius
Suitable for conveyor materials up to 200 deg celsius
Low Temperature Resistant (LTR)
Oil Resistant (OR)
Fire Resistant (FR)
Suitable for material transportation in cold environment,
cold resistant temperatures 45 deg C
Suitable for conveying oily materials such as wood,
oil, and urban waste
Suitable for materials transportation under environments
such a power plants, coal mines and underground mines.
SCREW FASTENER - SIZE
SF 35
SF 63
SF 65
SF 80
Final Belt thickness mm
4-11
4-13
4-13
4-15
Max Belt tension N/mm
31
63
63
80
Max Belt strength N/mm
315
630
630
800
Min pulley Dia. Mm
160-200
220-300
250-300
250-350
Thickness Upper part ± 1 mm
4.50
5.00
6.50
6.00
Thickness Bottom part ± 1 mm
3.70
4.00
4.50
4.50
Number of textile plies Top
1
2
2
Number of textile plies Bottom
1
2
2
Products Width mm
62
110
156
Skiving depth first screwed part mm
24
50
72
Skiving depth second screwed part mm
38
60
84
Qty of screws per meter
110
200
280
Typical Textile Belts
EP250/315/400
EP500/630/800
EP800
Screws ф mm
M5
Roll length m
25
Standard Number of screws
2750
5000
7000
The real packed quantity of screws
3870
6075
8100
Standard Spacers needed
10 Pcs/Meter
Standard PZ bags needed
1 Pcs/Meter
Note - SF 85 -205 specs and pricing and delivery time available on request.
INDUSTRY STANDARDS & COMPLIANCE
SANS 1313 | SANS 1173:2013 | SANS 971:2013 | SANS 968:2013 | SANS 1366:2013
Quick, strong, and economical splicing makes
Screw
Fasteners the best solution for your conveyor belt
nee
ds.
Screw Fasteners are
flexible
rubber splices screwed
onto the belt. It
is
a
quick
and
efficient solution and
significantly
reduces downtime.
Installation
is done
with
a battery-o
perated
screwdriver.
Comes
complete with sc
r
ew assembly,
screws
&
s
pacers for
easy insta
l
lation.
Product perf
ormance is categorized as follows:
The
performance
of the Screw Fastener
needs to be
selected according
to
the
work condition and
the
materials being
transported
on
the conveyor belts.
Abrasion Resistant (AR)
Heat Resistant (HR)
High Temperature Resistant
(HTR)
Suitable for most abrasion
and general use occasions
abrasion index<:90mm
Suitable for conveying
materials up to 150 deg
celsius
Suitable for conveyor
materials up to 200 deg
celsius
Low Temperature Resistant
(LTR)
Oil Resistant (OR)
Fire Resistant (FR)
Suitable for material
transportation in cold
environment, cold resistant
temperatures 45 deg C
Suitable for conveying
oily materials such as
wood, oil and urban
waste
Suitable for materials
transportation under
environments such as
power plants, coal mines
and underground mines.
SCREW FASTENER - SIZE
SF 35
SF 63
SF 65
SF 80
Final Belt thickness mm
4-11
4-13
4-13
4-15
Max Belt tension N/mm
31
63
63
80
Max Belt strength N/mm
315
630
630
800
Min pulley Dia. Mm
160-200
220-300
250-300
250-350
Thickness Upper part ± 1 mm
4.50
5.00
6.50
6.00
Thickness Bottom part ± 1 mm
3.70
4.00
4.50
4.50
Number of textile plies Top
1
2
2
Number of textile plies Bottom
1
2
2
Products Width mm
62
110
156
Skiving depth first screwed part mm
24
50
72
Skiving depth second screwed part
mm
38
60
84
Qty of screws per meter
110
200
280
Typical Textile Belts
EP250/315/400
EP500/630/800
EP800
Screws ф mm
M5
Roll length m
25
Standard Number of screws
2750
5000
7000
The real packed quantity of screws
3870
6075
8100
Standard Spacers needed
10 Pcs/Meter
Standard PZ bags needed
1 Pcs/Meter
Note - SF 85 -205 specs and pricing and delivery time available on request.
INDUSTRY STANDARDS & COMPLIANCE
SANS 1313 | SANS 1173:2013 | SANS 971:2013 | SANS 968:2013 | SANS 1366:2013
COPYRIGHT @ 2026 | KANGALA CONVEYOR CC | designed by jacqueline designs
Quality comes first
COPYRIGHT @ 2026 | KANGALA CONVEYOR CC
designed by jacqueline designs
Quality comes first
