Name: CRG Screw, 1/2-13 x 3-1/2 in, Zinc Plated, 25/Box
Brand: TITAN FASTENER
SKU: M47829
Availability: InStock

Description
Additional Details
Purchase History
General Ledger Coding

Some product details generated with AI assistance — verify specs before ordering.

The Titan Fastener CTA08112 is a professional-grade carriage bolt designed for secure wood-to-wood and wood-to-metal connections. Featuring a round head and a square neck, this fastener is engineered to prevent rotation during installation when used in pre-drilled holes. Constructed from Grade 2 low carbon steel and finished with a protective zinc plating, it offers reliable strength and moderate corrosion resistance for interior applications. The 1/2-13 coarse thread ensures a tight grip and compatibility with standard nuts and washers. This bulk pack includes 25 screws, making it an ideal choice for construction, framing, and heavy-duty assembly projects.

"Carriage Bolt Carriage Screw. Round head square neck. USS (Grade 2). Zinc plated. 3-1/2"""" length 1/2-13 diameter. Sold per box. 25 screws per box. "

Packaging/Shipping Size and Weight: Length: 6.5" | Width: 4.5" | Height: 3" | Weight: 5.75 lbs

Features

Round head design provides a smooth, low-profile finish on surfaces
Square neck prevents the bolt from turning while tightening the nut
Grade 2 low carbon steel construction for reliable structural support
Zinc plating offers essential corrosion resistance for indoor use
1/2-13 coarse threading for fast installation and secure fastening
Ideal for timber framing, deck construction, and equipment assembly
Sold in a convenient 25-count box for professional contractors

Product Details
brand:	Titan Fastener
type:	CRG Screw
material:	Steel
finish:	Zinc-Plated
size:	1/2-13 x 3-1/2 in
Color:	Silver
Finish:	Zinc Plated
Material:	Steel
Size:	1/2-13 x 3-1/2 in
Thread Type:	UNC (Coarse)
Head Type:	Round Head
Neck Type:	Square Neck
Grade:	Grade 2 (USS)
Threads Per Inch:	13
Standards:	ASME B18.5
Thread Pitch:	13 TPI
Head Style:	Round Head
Neck Style:	Square Neck
Fastener Grade:	Grade 2 / USS
Quantity per Box:	25

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General Ledger Coding is only available to logged-in customers.

General Ledger Coding

General Ledger Coding is a value added service provided for you at no additional cost.

General Ledger Coding makes accounting easier by providing you with a calculated total of purchases based on your General Ledger Codes.

In addition to traditional General Ledger Summary provided at time of invoice, we can also provide quotes and order acknowledgements with General Ledger Coding as well. We also give you the ability to change a GL Code for one or all items for renovation projects that may utilize a single GL Code. We can also code any of our "extended inventory" items with your General Ledger Code at the time of quote, order confirmation and invoicing as well. We can code our item numbers directly to your GL Codes should our item categories not align directly with your GL Code Categories.

Please contact us if you wish to implement our General Ledger Coding feature.