Standard Rounded Head Screws | McMaster-Carr

Filter by

System of Measurement

Length

Thread Size

Drive Style

Rounded Head Style

Material

Fastener Head Type

Head Diameter

Finish

Threading

Screw Size

Head Height

Drive Size

Rounded Head Profile

Tip Type

Thread Type

Thread Direction

Thread Pitch

Thread Spacing

Specifications Met

For Use In

DFARS Compliance

Tensile Strength

How can we improve?

15,262 Products

Fastening and Joining

Rounded Head Screws

Rounded Head Screws

Sit just above the surface for a low-profile finish and hold tighter than flat head screws

10,403 products

Tapping Screws

Fasten a range of materials together without needing to tap the hole first

Wood Screws

Fasten material to wood or pieces of wood to each other

Flat Head Screws

Flat Head Screws

Fit in countersunk holes for a flush finish

Carriage Bolts

A smooth head provides a finished look while a square neck keeps the bolt in place when using a nut

Fastener Assortments

Fastener Assortments

Stay prepared by keeping fasteners in common sizes and materials on hand

Captive Panel Screws

Captive Panel Screws

Secure panels and enclosures while still having access to them

Plow Bolts

The head sits flush with countersunk holes while the bolt stays in place when tightening a nut

Drywall Screws

Fasten panels of drywall to materials such as wood, metal, and drywall

Binding Barrels and Screws

Binding Barrels and Screws

Thread together for a low-profile fastener

Screw Nails

Drive like nails but hold like screws in drilled holes in wood, plastic, drywall, and masonry

Anchors

Secure structural joints in concrete, brick, and other building materials

Facility and Grounds Maintenance

Toilet Seat Fasteners

Toilet Seat Fasteners

Secure toilet seat hinges to your toilet bowl

The quick brown fox jumped over the lazy dog. Pedestal (35" Ht. x 4" Wd. x 4" Dp.)