PTFE Screws | McMaster-Carr

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Material

Stainless Steel

Finish

System of Measurement

Thread Size

Length

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Fastener Head Type

Threading

Partially Threaded

Rounded Head Style

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Maximum Temperature

250° F to 499° F

500° F to 999° F

Thread Spacing

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Thread Type

Performance

Chemical Resistant

Corrosion Resistant

High Temperature

Seize Resistant

Thread Direction

Flat Head Profile

Hardness

Tensile Strength

30,000 psi to 99,999 psi

100,000 psi or greater

REACH

RoHS

Specifications Met

DFARS Specialty Metals

Thread Fit

Metric Class 6h

Unified Standard Class 2A

Unified Standard Class 2B

Export Control Classification Number (ECCN)

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227 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

Hex Head Screws

Hex Head Screws

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

Threaded Rods

Anchor, connect, or hang components in a wide variety of applications

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