Shoulder Screws

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Shoulder screws, a type of machine screw, have threadings only on half or lower part of the screw shank and a partially smooth shaft for keeping the workpieces together. They permit full...Read more

GRAINGER -

Shoulder Bolt 1/2 inch

StyleModelRockwell HardnessShoulder LengthPrice (inc. VAT)
AU07111.050.022532 HRC to 43 HRC2.25"£16.45
BU07111.050.025032 HRC to 43 HRC2.5"£16.33
CU07111.050.020032 HRC to 43 HRC2"£14.11
DU07111.050.015032 to 43 HRC1.5"£13.59
EU07111.050.010032 to 43 HRC1"£11.79
FU07111.050.007532 to 43 HRC3/4"£10.97
GU07111.050.012532 to 43 HRC1.25"£12.22
HU07111.050.017532 to 43 HRC1.75"£15.43
APPROVED VENDOR -

Shoulder Screw 4-40 X 5/16 L, 10PK

ModelItemPrice (inc. VAT)
4413AE9HJA£23.36
WINTERS INSTRUMENTS -

Standard Shoulder Screw, Alloy Steel, 12mm Shoulder Dia., 100mm Shoulder Length, 5PK

ModelItemPrice (inc. VAT)
M07111.120.0100CH6TGQ£57.66
APPROVED VENDOR -

Shoulder Screw Hex 5/16-18 5/8, 5PK

ModelItemPrice (inc. VAT)
4450AE9HXQ£43.51
APPROVED VENDOR -

Shoulder Screw Hex 1/4-20 5/8, 5PK

ModelItemPrice (inc. VAT)
4446AE9HXG£46.04
APPROVED VENDOR -

Shoulder Screw Hex 1/4-20 3/8, 5PK

ModelItemPrice (inc. VAT)
4444AE9HXE£35.27
APPROVED VENDOR -

Shoulder Screw Hex 1/4-20 5/16, 5PK

ModelItemPrice (inc. VAT)
4443AE9HXD£34.97
APPROVED VENDOR -

Shoulder Screw Hex 1/4-20 3/4, 5PK

ModelItemPrice (inc. VAT)
4442AE9HXC£42.54
WINTERS INSTRUMENTS -

Standard Shoulder Screw, Alloy Steel, 6mm Shoulder Dia., 25mm Shoulder Length, 5PK

ModelItemPrice (inc. VAT)
M07111.060.0025CH6TGR£15.24
APPROVED VENDOR -

Shoulder Screw 10-32 X 3/16 L, 10PK

ModelItemPrice (inc. VAT)
4427AE9HWL£33.27
APPROVED VENDOR -

Shoulder Screw Hex 3/8-16 1 Inch, 5PK

ModelItemPrice (inc. VAT)
4454AE9HXZ£65.72
GRAINGER -

Shoulder Screw, 6Mm Shoulder Dia., 8Mm Shoulder Length, M5 x 0.80Mm Thread Size, 5PK

ModelItemPrice (inc. VAT)
M07111.060.0008CH6QAY£12.55
APPROVED VENDOR -

Shoulder Screw Hex 8-32 3/4, 5PK

ModelItemPrice (inc. VAT)
4422AE9HVU£23.04
APPROVED VENDOR -

Shoulder Screw 8-32 X 1/2 L, 10PK

ModelItemPrice (inc. VAT)
4420AE9HVR£32.62
APPROVED VENDOR -

Shoulder Screw 8-32 X 5/16 L, 10PK

ModelItemPrice (inc. VAT)
4418AE9HVP£28.94
APPROVED VENDOR -

Shoulder Screw Hex 3/8-16 5/8, 5PK

ModelItemPrice (inc. VAT)
4452AE9HXV£59.88
APPROVED VENDOR -

Shoulder Screw 5/16-18 X 3 Length, 5PK

ModelItemPrice (inc. VAT)
U07111.037.0300AA9BRA£12.97
APPROVED VENDOR -

Shoulder Screw Knurled 1/2-13 x 1 3/4 Length

ModelItemPrice (inc. VAT)
U07111.062.0175AA9BTA£4.66
APPROVED VENDOR -

Shoulder Screw Knurled 1/2-13 x 4 1/4 Length

ModelItemPrice (inc. VAT)
U07111.062.0425AA9BTL£6.64
APPROVED VENDOR -

Shoulder Screw Knurled 1/2-13 x 4 Length

ModelItemPrice (inc. VAT)
U07111.062.0400AA9BTK£5.58
APPROVED VENDOR -

Shoulder Screw Knurled 1/2-13 x 3 1/2 Length

ModelItemPrice (inc. VAT)
U07111.062.0350AA9BTH£8.01
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Shoulder Screws

Slot mount standoffs are hardware used to support panels, signs, or shelves made of glass or other materials. They attach to the wall and grip the panel via a slot, eliminating the need for drilling. They can be used to hold panels either vertically or horizontally, offering flexibility in how you display your signs or shelves. The slot widths are designed to match common panel thicknesses, ensuring a snug fit.

Frequently Asked Questions

Are shoulder screws the same as shoulder bolts?

Yes, shoulder screws are also known as shoulder bolts.

What is a shoulder screw used for?

Shoulder screws are used to hold together objects in punch-and-die mechanisms, vacuum systems, pulleys, linkages and plastic-injection mold sets. They are widely used in applications that require a mounting pin, joint, shaft, dowel or pivot.

What safety precautions should I take when using these slot mount standoffs?

  • Wear appropriate personal protective equipment (PPE) such as safety glasses and gloves.
  • Inspect standoffs for defects, damage or wear before use.
  • Ensure the mounting surface is clean and flat.
  • Use the correct size and type of fasteners to secure standoffs.
  • Avoid overtightening fasteners to prevent damage.
  • Securely fasten components to prevent accidents.
  • Do not exceed the maximum weight capacity of standoffs.
  • Periodically inspect standoffs and mounted components for wear.
  • Dispose of standoffs properly according to local regulations.

What is the tensile strength of these slot mount standoffs?

  • Aluminium slot standoffs have 50000 psi tensile strength.
  • 18-8 stainless steel slot standoffs have 80000 psi tensile strength.

What are the factors to consider while choosing these shoulder screws?

Major factors include application requirements, material strength, shoulder dimensions, thread specifications, head style, surface finish, customisation options, load capacity and precision.

What different types of shoulder screws are available on Raptor Supplies?

Raptor Supplies offers shoulder screws in various configurations, including self drilling screws, slotted head, hex head lag screws and captive panel screws. Additionally, they may have different shoulder lengths, diameters and thread types to accommodate specific application requirements.

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