Titanium shoulder screws have a high strength-to-weight ratio and are more resistant to acids and salt water than nickel shoulder screws. A standard shoulder with an undersized tolerance allows them to fit most machinery and equipment. They’re often used to guide or align components, and as an axle or pivot point.

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Each

Shoulder

Lg. Thread

Size Thread

Lg. Head

Dia. Head

Ht. Tensile

Strength, psi Drive

Size Specifications

Met 1-4 5-Up

1/8" Shoulder Dia.—Standard Fit (-0.004" to -0.002" Dia. Tolerance)

1/8" 4-40 5/32" 1/4" 1/8" 40,000 5/64" __ 98256A101 $14.00 $11.90

3/16" 4-40 5/32" 1/4" 1/8" 40,000 5/64" __ 98256A102 14.70 12.49

1/4" 4-40 5/32" 1/4" 1/8" 40,000 5/64" __ 98256A103 15.36 13.06

5/16" 4-40 5/32" 1/4" 1/8" 40,000 5/64" __ 98256A104 15.98 13.58

3/8" 4-40 5/32" 1/4" 1/8" 40,000 5/64" __ 98256A105 19.21 16.32

1/2" 4-40 5/32" 1/4" 1/8" 40,000 5/64" __ 98256A106 21.31 18.12

3/16" Shoulder Dia.—Standard Fit (-0.004" to -0.002" Dia. Tolerance)

1/8" 8-32 3/16" 5/16" 5/32" 40,000 3/32" __ 98256A201 20.79 17.66

3/16" 8-32 3/16" 5/16" 5/32" 40,000 3/32" __ 98256A202 14.04 11.92

1/4" 8-32 3/16" 5/16" 5/32" 40,000 3/32" __ 98256A203 14.87 12.63

5/16" 8-32 3/16" 5/16" 5/32" 40,000 3/32" __ 98256A204 15.56 13.21

3/8" 8-32 3/16" 5/16" 5/32" 40,000 3/32" __ 98256A205 18.45 15.66

1/2" 8-32 3/16" 5/16" 5/32" 40,000 3/32" __ 98256A206 18.45 15.66

3/4" 8-32 3/16" 5/16" 5/32" 40,000 3/32" __ 98256A207 19.96 16.95

1" 8-32 3/16" 5/16" 5/32" 40,000 3/32" __ 98256A208 21.47 18.24

1/4" Shoulder Dia.—Standard Fit (-0.004" to -0.002" Dia. Tolerance)

1/4" 10-24 3/8" 3/8" 3/16" 40,000 1/8" ASME B18.3 98256A301 13.38 11.38

3/8" 10-24 3/8" 3/8" 3/16" 40,000 1/8" ASME B18.3 98256A302 14.00 11.90

1/2" 10-24 3/8" 3/8" 3/16" 40,000 1/8" ASME B18.3 98256A303 15.98 13.58

3/4" 10-24 3/8" 3/8" 3/16" 40,000 1/8" ASME B18.3 98256A304 18.71 15.90

1" 10-24 3/8" 3/8" 3/16" 40,000 1/8" ASME B18.3 98256A305 19.95 16.95