Drilled Bolts | McMaster-Carr

Filter by

System of Measurement

Thread Size

Length

Fastener Head Type

Material

18-8 Stainless Steel

Threading

Partially Threaded

Drive Style

Grip Length

Finish

Locking Type

Head Height

Thread Type

Specifications Met

Fed. Spec. QQ-P-35

Thread Fit

Metric Class 4g6g

Metric Class 6g

Unified Standard Class 2A

Unified Standard Class 3A

Fastener Strength Grade/Class

Thread Spacing

Tensile Strength

Head Width

Hardness

U.S.–Mexico–Canada Agreement (USMCA) Qualifying

REACH

Export Control Classification Number (ECCN)

RoHS

DFARS Specialty Metals

Hole Diameter

How can we improve?

600 Products

Fastening and Joining

Hex Head Screws

Hex Head Screws

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

Socket Head Screws

Socket Head Screws

With a deeper drive than flat and rounded head screws, these withstand more torque for a tighter hold

Flat Head Screws

Flat Head Screws

Fit in countersunk holes for a flush finish that won't snag on surrounding parts

Rounded Head Screws

Rounded Head Screws

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

Set Screws

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

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