Hex Head Fasteners | McMaster-Carr

Filter by

System of Measurement

Thread Size

Length

Threading

Material

Fastener Head Type

Fastener Strength Grade/Class

Head Width

Finish

Thread Pitch

Head Height

Thread Spacing

Drive Style

Screw Features

Thread Direction

Thread Type

Screw Size

Specifications Met

Tensile Strength

Grip Length

Color

Thread Fit

USMCA Qualifying

How can we improve?

10,884 Products

Fastening and Joining

Hex Head Screws

Hex Head Screws

Used with nuts to create a stronger joint than flat and rounded screws

Tapping Screws

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

Fastener Assortments

Fastener Assortments

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

Wood Screws

Fasten material to wood or pieces of wood to each other

Shoulder Screws

Shoulder Screws

Rotate parts around the cylinder under the head to guide and align them during installation

Joint Clamps for Wood

Joint Clamps for Wood

Make secure joints between boards, butcher blocks, and countertops

Set Screws

Exert pressure at the tip to hold parts in place, unlike screws that hold material together with threads

Anchors

Secure anything from signs to heavy machinery in concrete, brick, and drywall

Rivets

Join materials together permanently, especially when too thin or fragile to fasten with screws

Power Transmission

Lead Screws and Nuts

Lead Screws and Nuts

Components travel along a screw with broad, square threads to clamp and lift heavy loads

Fabricating and Machining

Clamps

Hold workpieces securely in place

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