ข้ามไปยังเนื้อหาหลัก
- Steel / Stainless steel 304 & 316
- ISO grade 5.8 (exceeds DIN 15237)
- Large bolt head diameter
- Fully threaded
- Zinc plated as standard or stainless
- Bolt types: M6, M7, M8, M10, M12
- Cruciform head available on request
สลักเกลียวลำเลียง
Bolt Material:
Stainless Steel,
Steel - self colour (on request),
Steel (zinc plated)
- Steel / Stainless steel 304 & 316
- Steel - ISO grade 5.8
- Concave bolt head with 4 lugs on the underside to prevent rotation when tightening
- Whitworth or metric
- Bolt types: M6, M8, M10, M12
Bolt Material:
Stainless steel (on request),
Steel - self colour (on request),
Steel (zinc plated)
- Unique Design - Fangs lock elevator bolt in place while nut is tightened
- Large bolt head diameter
- Flat bolt head - reduces risk of rip out of bolt
- Extensively tested and used in USA grain industry
- Suitable for recessed or non recessed holes
- Bolt types: M6, M8, M10
Bolt Material:
Stainless steel (on request),
Steel - self colour (on request),
Steel (zinc plated)
- Steel / Stainless steel 316
- Shank formed with hexagon tip (easy fastening with special tool)
- Speeds fitting & removal of bolts
- Improves elevator safety
- Reduces belt damage caused by standard elevator bolts
