CHANG YI BOLT CO., LTD.


Alias
Flat Head/CSK Self-tapping screw, Pan Head Self-tapping screw, Hex Head Self-drilling Screw with Washer, Thread forming Screw, Machine screw

Model / Specification
Hex Washer Wood Screw, Twins Thread Wood Screw, Wooden Screw, Square Wood Screw, Lag Screw, Coach Screw, Hi-Lo Thread Screw

Country of Origin
TAIWAN

Surface Treatment
Hex Washer Wood Screw, Twins Thread Wood Screw, Wooden Screw, Square Wood Screw, Lag Screw, Coach Screw, Hi-Lo Thread Screw

Material
Concrete Screwbolt, Window Frame Screw, Drywall Screw, Decking Screw / Deck Screw, Premium Wood Screw, Oval Head Self-tapping screw


Alias
Self Drilling Screws

Model / Specification
Self Drilling Screws

Country of Origin
TAIWAN

Surface Treatment
Self Drilling Screws

Material
Self Drilling Screws


Alias
Multi-Purpose Screw

Model / Specification
Multi-Purpose Screw

Country of Origin
TAIWAN

Surface Treatment
Multi-Purpose Screw

Material
Multi-Purpose Screw


Alias
Concrete Bolt

Model / Specification
Concrete Bolt

Country of Origin
TAIWAN

Surface Treatment
Concrete Bolt

Material
Concrete Bolt


Alias
Trilobular Screw

Model / Specification
Trilobular Screw

Country of Origin
TAIWAN

Surface Treatment
Trilobular Screw

Material
Trilobular Screw


Alias
Timber Screw

Model / Specification
Timber Screw

Country of Origin
TAIWAN

Surface Treatment
Timber Screw

Material
Timber Screw