• SPH30044031A – 4-40 Hex Threaded Standoffs

• SPH30044031C – 4-40 Hex Threaded Standoffs

• SPH30044031D – 4-40 Hex Threaded Standoffs

• SPH30044031N – 4-40 Hex Threaded Standoffs

• SPH40011531A – #4 Hex Unthreaded Spacers

• SPH40011531C – #4 Hex Unthreaded Spacers

• SPH40011531D – #4 Hex Unthreaded Spacers

• SPH40011531N – #4 Hex Unthreaded Spacers

• SPH40014031A – #6 Hex Unthreaded Spacers

• SPH40014031C – #6 Hex Unthreaded Spacers

• SPH40014031D – #6 Hex Unthreaded Spacers

• SPH40014031N – #6 Hex Unthreaded Spacers