Mutual Screw & Supply

3/4-10 X 4" Heavy Hex Cap Screws | USA Made | A307 Grade B Steel Plain | Partially Threaded (35 / Pkg.)

3/4-10 X 4" Heavy Hex Cap Screws | USA Made | A307 Grade B Steel Plain | - Main image
$80.77 $113.76 In stock

A307 Grade B Steel Plain hex head cap screws, partially threaded, size 3/4-10 x 4". A dependable fastener for machinery, equipment assembly, and general industrial use.

  • A307 Grade B Steel Plain construction
  • partially threaded configuration
  • Hex head for wrench or socket drive
  • For machinery, equipment, and general-purpose fastening

Specifications

  • Thread Size: 3/4-10
  • Length: 4"
  • Threads Per Inch: 10
  • Material: A307 Grade B Steel Plain
  • Finish: Plain
  • Thread Style: Partially Threaded
  • Pack Quantity: 35
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 (4.6 / 5 · 5 reviews)

Adam ★★★★★

I needed a heavy-duty fastener for a shop press build, and these hex heads seated perfectly with a socket wrench. The 4-inch length gave me enough grip without bottoming out, and the steel feels solid.

Emma M. ★★★★★

The partially threaded length on these 3/4-10 x 4" bolts gave me just the right grip for a heavy equipment frame, and the A307 grade B steel feels solidly machined. Thread engagement was clean right out of the package, no galling or burrs. For the price per pack, these are a no-brainer for industria

Steven ★★★★★

Put these on a tractor hitch project where I needed that partial thread to get a solid clamp. The threads are clean and the hex heads let me torque them down without slipping. They feel heavier and more solid than the imported bolts I used last time.