Fasteners - Bolts - Indoor

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BLAKLADER

SNICKERS

HECO

STEHLE

FAMAG

WILPU

MAFELL

ZEKLER

BOHRCRAFT

HULTAFORS

View all Brands

Craftsman Hardware supplies a comprehensive range of bolts engineered for both indoor and outdoor use. Whether you need zinc-coated bolts for interior installations or A4 stainless steel and hot-dip galvanized bolts for outdoor durability, our range provides reliable fastening solutions for structural, industrial, and general-purpose applications.

IMPORTANCE OF INDOOR & OUTDOOR BOLTS

Bolts are fundamental fasteners in construction and assembly, offering high load-bearing capacity and dependable structural support. Selecting the right bolt for the environment is key — indoor applications benefit from corrosion-resistant zinc coatings, while outdoor installations require materials like A4 stainless steel or hot-dip galvanized coatings for long-term protection against weather and wear.

From mounting steel plates to joining timber frames, bolts are critical in delivering mechanical strength and stability. Proper bolt selection enhances performance, extends the life of the installation, and prevents failures due to environmental degradation or vibration.

BOLT TYPES FOR INDOOR & OUTDOOR USE

Our bolt range includes various head types and finishes to suit your specific needs:

Hex Bolts: A versatile option with a six-sided head, ideal for use with spanners or sockets. Available in zinc-coated for indoor or stainless/hot-dip galvanized for outdoor environments.
Coach Bolts (Carriage Bolts): Designed with a smooth rounded head and square neck to prevent spinning. Often used in timber-to-metal or timber-to-timber connections.
Flanged Bolts: Featuring a built-in washer base for greater load distribution, reducing the need for separate washers. Great for securing steel plates to concrete or other solid surfaces.
Socket Head Bolts: With a cylindrical head and internal hex drive, these are ideal for tight or flush-fit applications in machinery or framing assemblies.
High-Tensile Bolts: Designed for high-load structural use, particularly where strength and vibration resistance are critical. Common in steelwork and heavy-duty infrastructure.

APPLICATIONS

Craftsman bolts are suitable for a wide range of professional applications, including:

Structural Steel Connections: Secure steel beams, columns, and plates in construction and fabrication projects.
Concrete Mounting: Fasten baseplates, brackets, or frames to concrete foundations using bolts in conjunction with anchors or inserts.
Timber Framing: Join timber sections for both indoor construction and outdoor landscaping structures.
Outdoor Infrastructure: Use hot-dip galvanized or A4 stainless bolts for railings, signage, fencing, and fixtures exposed to the elements.
Mechanical Assembly: Ideal for machinery, equipment, and production line components requiring robust, long-term fastening.