Silicon Bronze Screws | McMaster-Carr

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Material

651 Silicon Bronze

System of Measurement

Thread Size

Length

Fastener Head Type

Threading

Partially Threaded

Head Width

Thread Direction

Drive Style

Thread Type

Thread Spacing

Head Height

Thread Fit

Unified Standard Class 1A

Unified Standard Class 2A

Unified Standard Class 3A

Hardness

Tensile Strength

30,000 psi to 99,999 psi

RoHS

Compliant with Exemptions

DFARS Specialty Metals

REACH

Export Control Classification Number (ECCN)

Specifications Met

Head Diameter

Nut Type

Externally Threaded

Socket Head Profile

Component

Diameter

Neck Type

How can we improve?

262 Products

Fastening and Joining

Hex Head Screws

Hex Head Screws

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

Carriage Bolts

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

Socket Head Screws

Socket Head Screws

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

Threaded Rods

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

Power Transmission

Precision Lead Screw Nuts

Precision Lead Screw Nuts

Pair with precision lead screws for accurate starts and stops in your assembly

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