Mutual Screw & Supply

1-1/4-7 X 4" Hex Head Cap Screws | USA Made | PFC9 Alloy Steel Yellow Zinc (30 / Pkg.)

1-1/4-7 X 4" Hex Head Cap Screws | USA Made | PFC9 Alloy Steel Yellow Zinc (30 - Main image
$486.07 $771.54 In stock

1-1/4-7 x 4" hex head cap screws for machinery, equipment assembly and general industrial fastening.

  • PFC9 Alloy Steel Yellow Zinc construction
  • Hex head for wrench or socket drive
  • Made in the USA
  • Sold in packs of 30

Specifications

  • Thread Size: 1-1/4-7
  • Length: 4"
  • Threads Per Inch: 7
  • Material: Alloy Steel
  • Grade: PFC9
  • Finish: Yellow Zinc CR+6
  • Pack Quantity: 30
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)

Lucy S. ★★★★★

These held up perfectly on our assembly line where we're tightening them with impact sockets—no stripping at all. The yellow zinc coating looks clean and hasn't shown any rust after a few weeks of use.

Riley ★★★★★

Putting together a large press and these hex heads grabbed perfectly with a standard socket. The yellow zinc coating is a nice touch, seems like it'll hold up well. Glad they're domestic steel.

Eli P. ★★★★★

I needed some heavy-duty bolts for a repair on an older milling machine, and these threaded in smoothly without any binding. The USA-made quality is evident in the precise threads and consistent hex head.