• SPH30044015A – 4-40 Hex Threaded Standoffs

• SPH30044015C – 4-40 Hex Threaded Standoffs

• SPH30044015D – 4-40 Hex Threaded Standoffs

• SPH30044015N – 4-40 Hex Threaded Standoffs

• SPH40011515A – #4 Hex Unthreaded Spacers

• SPH40011515C – #4 Hex Unthreaded Spacers

• SPH40011515D – #4 Hex Unthreaded Spacers

• SPH40011515N – #4 Hex Unthreaded Spacers

• SPH40014015A – #6 Hex Unthreaded Spacers

• SPH40014015C – #6 Hex Unthreaded Spacers

• SPH40014015D – #6 Hex Unthreaded Spacers

• SPH40014015N – #6 Hex Unthreaded Spacers