Mutual Screw & Supply

2"-4-1/2 X 13" Hex Head Cap Screws | Grade BD Alloy Steel Plain | Partially Threaded (1 / Pkg.)

2"-4-1/2 X 13" Hex Head Cap Screws | Grade BD Alloy Steel Plain | Partially - Main image
$96.09 $143.42 In stock

2"-4-1/2 x 13" hex head cap screws for machinery, equipment assembly and general industrial fastening.

  • Grade BD Alloy Steel Plain construction
  • Partially Threaded
  • Hex head for wrench or socket drive
  • Sold in packs of 1

Specifications

  • Thread Size: 2"-4-1/2
  • Length: 13"
  • Threads Per Inch: 4-1/2
  • Material: Alloy Steel
  • Grade: Grade BD
  • Finish: Plain
  • Thread Style: Partially Threaded
  • Pack Quantity: 1
Before you pay

Check the method and total at checkout.

When it ships

Allow for processing time as well as the journey to you.

Standard Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

Express Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

View policy
If you need a refund

Keep your order number and contact the store to start.

Please contact us for the refund processing timeframe before returning an item.

View policy
Delivery costs

Review the cost for your destination and chosen service.

Standard Shipping · United States: $0.00

Express Shipping · United States: $3.99

View policy
Returning an item

Check the return conditions before sending anything back.

United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

View policy

Customer Reviews (4.8 / 5 · 5 reviews)

Steven ★★★★★

The threads on these Grade BD bolts are cut clean and started easily into my equipment frame. They definitely feel solid and high-quality for a heavy-duty application. Just what I needed for a critical assembly.

Ella L. ★★★★★

Took a while to find a partially threaded bolt this long that wasn't special order, so the 4-1/2" length with that thread gap was exactly what my jig needed. The hex head grabbed cleanly with a socket, and the alloy steel feels dense and solid in hand. Glad I grabbed a few extras.

Sebastian E. ★★★★★

Used these to secure the motor mount on an old milling machine and the hex head let the socket grip tight without stripping. The partially threaded shank made alignment easy through the bracket. Solid hold so far with no vibration loosening.