Rotary Tool Holder Hardware

Round Circuit Board Spacer: M4 Screw, 2 mm OAL, 4.2 to 4.8 mm ID, 6 mm OD, Brass ASTM B633, QQ-B-626 Comp 22 & Type 1, Zinc-Plated

Male-Male Hex Circuit Board Standoff: M3 x 0.5, 3.5 mm OAL, 6 mm Width Across Flats 3.5 mm Body Length, 5 & 6 mm Thread Length, Aluminum, Grade T-3, Clear Finish, QQ-A-225A Comp 2

Round Circuit Board Spacer: M4 Screw, 19 mm OAL, 4.2 to 4.8 mm ID, 6 mm OD, Brass ASTM B633, QQ-B-626 Comp 22 & Type 1, Zinc-Plated

Male-Male Hex Circuit Board Standoff: #10-32, 1" OAL, 5/16" Width Across Flats 1" Body Length, Steel, Grade 2, Zinc-Plated, QQ-S-633

Male-Male Hex Circuit Board Standoff: M3 x 0.5, 15 mm OAL, 5 mm Width Across Flats 15 mm Body Length, 5 & 6 mm Thread Length, Steel, Grade 2, Zinc-Plated, QQ-S-633

Male-Male Hex Circuit Board Standoff: M5 x 0.8, 25 mm OAL, 6 mm Width Across Flats 25 mm Body Length, 10, 9 & 9.5 mm Thread Length, Steel, Grade 2, Zinc-Plated, QQ-S-633

Round Circuit Board Spacer: M3 Screw, 15 mm OAL, 3.2 to 3.6 mm ID, 6 mm OD, Nylon Grade 101, MIL-P-17091B, Uncoated

Round Circuit Board Spacer: M4 Screw, 4 mm OAL, 4.2 to 4.8 mm ID, 6 mm OD, Stainless Steel Grade 303, QQ-S-763, Uncoated

Round Circuit Board Spacer: M4 Screw, 2 mm OAL, 4.2 to 4.8 mm ID, 6 mm OD, Stainless Steel Grade 303, QQ-S-763, Uncoated

Male-Male Hex Circuit Board Standoff: M4 x 0.7, 6 mm OAL, 8 mm Width Across Flats 6 mm Body Length, 8.5, 9 & 9.5 mm Thread Length, Steel, Grade 2, Zinc-Plated, QQ-S-633

Round Circuit Board Spacer: M3 Screw, 8 mm OAL, 3.2 to 3.6 mm ID, 6 mm OD, Brass ASTM B633, QQ-B-626 Comp 22 & Type 1, Zinc-Plated

Male-Male Hex Circuit Board Standoff: M3 x 0.5, 10 mm OAL, 5 mm Width Across Flats 10 mm Body Length, 5 & 6 mm Thread Length, Steel, Grade 2, Zinc-Plated, QQ-S-633

Female Hex Circuit Board Standoff: #4-40, 1/4" OAL, 0.187" Width Across Flats Stainless Steel, Passivated Finish

Female Hex Circuit Board Standoff: #6-32, 0.937" OAL, 1/4" Width Across Flats Steel, Zinc-Plated

Round Circuit Board Spacer: M3 Screw, 17 mm OAL, 3.2 to 3.6 mm ID, 6 mm OD, Aluminum Grade T-3, QQ-A-225A Comp 2, Uncoated

Male-Male Hex Circuit Board Standoff: #10-32, 1/8" OAL, 5/16" Width Across Flats 1/8" Body Length, Aluminum, Grade T-3, Clear Finish, QQ-A-225A Comp 2