Tamper-Resistant Hex Fasteners | McMaster-Carr

Filter by

System of Measurement

Thread Size

Length

Fastener Head Type

Material

18-8 Stainless Steel

Rounded Head Style

Head Diameter

Drive Size

Finish

Threading

Tip Type

Screw Size

Head Height

Thread Type

Flat Head Profile

Thread Spacing

RoHS

Thread Direction

REACH

DFARS Specialty Metals

Export Control Classification Number (ECCN)

Tensile Strength

30,000 psi to 99,999 psi

100,000 psi or greater

Performance

Corrosion Resistant

Tamper Resistant

Specifications Met

Hardness

How can we improve?

207 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

Flat Head Screws

Flat Head Screws

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

Tapping Screws

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

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