Pololu - Aluminum Standoff: 1-1/4 Length, 4-40 Thread, M-F (4-Pack)

These hexagonal male-female aluminum standoffs keep parts spaced 1.25" (32 mm) apart and are great for building a multi-level robot chassis. Both ends of these 3/16"-wide standoffs have 4-40 threads. The standoffs are sold in packs of 4.
These hexagonal male-female aluminum standoffs keep parts spaced 1.25 (32 mm) apart and are great for building a multi-level robot chassis. Both ends of these 3/16-wide standoffs have 4-40 threads. The standoffs are sold in packs of 4.

These hexagonal male-female aluminum standoffs keep parts spaced 1.25 (32 mm) apart and are great for building a multi-level robot chassis. Both ends

Pololu - Aluminum Standoff: 1-1/4 Length, 2-56 Thread, M-F (4-Pack)

Pololu RP5/Rover 5 Expansion Plates

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Aluminum Standoff for Raspberry Pi: 11mm Length, 4mm M2.5 Thread

Pololu - Paul's dead reckoning robot

These hexagonal male-female aluminum standoffs keep parts spaced 0.25 (6 mm) apart and are great for building a multi-level robot chassis. Both ends

Aluminum Standoff: 1/4 Length, 4-40 Thread, M-F (4-Pack)

Pololu 1977 - Nylon Spacer: 20mm Length, 4mm OD, 2.7mm ID (10-Pack

These hexagonal male-female aluminum standoffs keep parts spaced 1.25 (32 mm) apart and are great for building a multi-level robot chassis. Both ends

Pololu - Aluminum Standoff 1.25 x 0.25 4-40 M-F 4-Pack

Hinge 8x10 mm - Kamami on-line store

Pololu - Aluminum Standoff 1.25 x 0.25 4-40 M-F 4-Pack

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