Mutual Screw & Supply

M8 X 20mm Socket Shoulder Screws | Socket Head | Socket Drive | Alloy Steel (25 / Pkg.)

M8 X 20mm Socket Shoulder Screws | Socket Head | Socket Drive | Alloy Steel (25 - Main image
$24.2 $34.08 In stock

M8 x 20mm socket shoulder screws in Alloy Steel, with a precision-ground shoulder, socket head, and hex socket drive. Used as pivots, axles, and bearing surfaces.

  • Precision-ground shoulder
  • Socket (hex) drive
  • Alloy Steel construction

Specifications

  • Shoulder Diameter: M8
  • Length: 20mm
  • Thread Size: M6
  • Material: Alloy Steel
  • Package Quantity: 25
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 (4.2 / 5 · 5 reviews)

Elizabeth D. ★★★★★

Used these as pivot pins for a jig I'm building and the hex socket drive made tightening them into tight spots a breeze. The ground shoulder slides through the bearing surface without any wobble, exactly what I needed.

Owen ★★★★☆

Used a couple of these as pivot points in a small jig I built, and the precision-ground shoulder made everything spin smoothly. The hex socket drive was a nice touch for tightening without stripping. Only issue was the heads are slightly taller than I expected.

Kevin I. ★★★★☆

Ground these down slightly for a custom axle project and the precision-ground shoulder made alignment much easier than with regular bolts. The hex socket drive fit my Allen key perfectly, though I wish they came with a few extras for that price.