Bolts are often used when fastening items together for both structural and decorative purposes. Our 3/8" x 5 1/2" hex head bolts are available in bulk, providing a smooth and traditional aesthetic. For an industrial style, opt for a smooth texture, while hammered or pyramid textures offer a rustic feel. When purchasing, choose nuts and washers with the same diameter as the bolt for optimal performance. For structural purposes, a diameter of 3/8" or larger is recommended.
Head Shape: Hex
Head Texture: Smooth
Size Across Flats: 9/16"
Socket Size: 9/16" 8-Point
Head Height: 1/4"
Shank Diameter: 3/8"
Thread Pitch: 16
Thread Pitch Type: Course
- Raw: Metal is left untreated. Recommended for those wanting to add their own finish.
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Black: The part is painted flat black. We recommend this option for parts that have no texturing done to them and for outdoor use.
This bulk lot of 3/8" x 5 1/2" Hex Head Bolts are made with Grade 2-5 material for added strength and durability. All bolts are partial threaded unless custom ordered as full thread. To ask a question or request customizations such as full thread please reach out to us via office@oldwestiron.com.
Decorative Screws
Clavos, Nuts, Washers & Iron Rosettes
Lag Screws, Bolts & Carriage Bolts
Threaded Round, Square, & Twisted Rod & All Thread
Specialty Fasteners / Other
Flat Plates / Face Plates
Support Brackets & Hangers
Straps & U Straps
Post Bases & Post Caps
Railing, Fencing & Footrails
Handles, Knobs & Knockers
Hinges and Hinge Straps
Latches, Locks & Cane Bolts
Decorative Straps & Kickplates
Standard Size Pizza Oven Doors
Pizza Oven Doors for Existing Ovens
XL Pizza Oven Doors
Window Accessories
Kitchen
Bathroom
Wrought Iron Style Lighting
