Rotary Tool Holder Hardware

Round Circuit Board Spacer: M4 Screw, 21 mm OAL, 4.2 to 4.8 mm ID, 6 mm OD, Brass ASTM B633, QQ-B-626 Comp 22 & Type 1, Zinc-Plated

Female Hex Circuit Board Standoff: #6-32, 1/4" OAL, 0.312" Width Across Flats Steel, Zinc-Plated

Female Hex Circuit Board Standoff: #4-40, 1/2" OAL, 0.187" Width Across Flats Steel, Zinc-Plated

Round Circuit Board Spacer: M4 Screw, 8 mm OAL, 4.2 to 4.8 mm ID, 6 mm OD, Nylon Grade 101, MIL-P-17091B, Uncoated

Male-Male Hex Circuit Board Standoff: M5 x 0.8, 20 mm OAL, 10 mm Width Across Flats 20 mm Body Length, 10, 9 & 9.5 mm Thread Length, Aluminum, Grade T-3, Clear Finish, QQ-A-225A Comp 2

Female Hex Circuit Board Standoff: #8-32, 0.312" OAL, 0.312" Width Across Flats Steel, Zinc-Plated

Round Circuit Board Spacer: M4 Screw, 1 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: M5 x 0.8, 25 mm OAL, 8 mm Width Across Flats 25 mm Body Length, 10, 9 & 9.5 mm Thread Length, Aluminum, Grade T-3, Clear Finish, QQ-A-225A Comp 2

Female Hex Circuit Board Standoff: #10-32, 0.437" OAL, 0.312" Width Across Flats Steel, Zinc-Plated

Female Hex Circuit Board Standoff: #4-40, 0.812" OAL, 1/4" Width Across Flats Steel, Zinc-Plated

Female Hex Circuit Board Standoff: #4-40, 0.312" OAL, 0.187" Width Across Flats Steel, Zinc-Plated

Male-Male Hex Circuit Board Standoff: #8-32, 3/4" OAL, 5/16" Width Across Flats 3/4" Body Length, Steel, Grade 2, Zinc-Plated, QQ-S-633

Male-Male Hex Circuit Board Standoff: M5 x 0.8, 3.5 mm OAL, 10 mm Width Across Flats 3.5 mm Body Length, 10, 9 & 9.5 mm Thread Length, Aluminum, Grade T-3, Clear Finish, QQ-A-225A Comp 2

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, Stainless Steel, Grade 18-8 & 303, Passivated Finish, QQ-S-763

Round Circuit Board Spacer: M3 Screw, 16 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: M5 x 0.8, 25 mm OAL, 10 mm Width Across Flats 25 mm Body Length, 10, 9 & 9.5 mm Thread Length, Aluminum, Grade T-3, Clear Finish, QQ-A-225A Comp 2