Mutual Screw & Supply

M16-1.5 X 45mm Hex Head Cap Screws | Class 8.8 Steel Zinc Plated | Fully Threaded (50 / Pkg.)

M16-1.5 X 45mm Hex Head Cap Screws | Class 8.8 Steel Zinc Plated | Fully - Main image
$41.63 $69.38 In stock

M16-1.5 x 45mm hex head cap screws for machinery, equipment assembly and general industrial fastening.

  • Class 8.8 Steel Zinc Plated construction
  • Fully Threaded
  • Hex head for wrench or socket drive
  • Sold in packs of 50

Specifications

  • Thread Size: M16-1.5
  • Length: 45mm
  • Thread Pitch: 1.5mm
  • Material: Steel
  • Grade: Class 8.8
  • Finish: Zinc Plated CR+3
  • Thread Style: Fully Threaded
  • Pack Quantity: 50
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 (5.0 / 5 · 5 reviews)

Stella J. ★★★★★

The zinc plating on these M16 bolts looks even and clean, and they threaded smoothly into pre-tapped steel without any binding. Used a dozen to mount a heavy jig frame, and the hex heads held up fine under my impact driver without stripping.

Leo K. ★★★★★

Finally got these for a heavy-duty bracket project and the hex head took a 24mm socket perfectly. The zinc coating seems decent so far, no rust after a few humid days in the shop.

Ava R. ★★★★★

Threads are fully cut end to end on these, so I could run them all the way through my fixture plate without any bottoming out. The hex heads seated fine with a socket, though the zinc finish started showing a couple of scuffs after a quick wrench-up. Solid enough for what I paid.