Carriage Bolt (Round Head Square Neck Bolt, Coach Bolt)
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About Company
INDUSTRY BUILDING HARDWARE CO., LTD.
TAIWAN
No. 224, Jiafeng Rd., Gangshan Dist., Kaohsiung City 820, Taiwan (R.O.C.)
886-7-6283366, 886-9-60133686(WhatsApp) , 886-7-6283663
886-7-6281776
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Model / Specification
Grade 2, 5 , 8 / Class 4.8, 6.8, 8.8, 10.9, 12.9
Country of Origin
TAIWAN
Surface Treatment
Material
Carbon Steel
Alias
Long Carriage Bolts
Patent
Head Marking
Capacity
Minimum Order Quantity
Detailed Description
A carriage bolt has a square shoulder under a rounded head which resists turning when the nut is tightened or removed. They are good for wood-to-wood connections when the head may not be accessible for tightening. They may be used in the construction of docks, swing sets and decks as well as other surfaces where a smooth finish is needed.
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