Standoff - Metal Hex (4-40; 3/8; 10 pack) - PRT-10463 - SparkFun
Standoff - Nylon (4-40; 3/4; 10 pack) from MindKits New Zealand
1/4 Hex Female-Female Standoff : Apex Fasteners
These 3/16-long hexagonal female-female aluminum standoffs keep parts spaced 0.188 inches (4.8 mm) apart. They are like elongated, 3/16″-wide hex
Aluminum Standoff: 3/16 Length, 4-40 Thread, F-F (4-Pack)
uxcell 4#-40 5+8mm F/M Brass Hex Standoff Spacer Screws PCB Nickel Plated 100 Pcs : Industrial & Scientific
These hexagonal male-female aluminum standoffs keep parts spaced 0.5 (13 mm) apart and are great for building a multi-level robot chassis. Both ends
Aluminum Standoff: 1/2 Length, 4-40 Thread, M-F (4-Pack)
MicroMod Machine Screw - M2.5x3mm, Phillips Head (5 Pack) - PRT-19296 - SparkFun Electronics
Description Metal Hex Male/Female standoffs. #4-40 thread with 3/8 shank and 3/16 thread length. Can be stacked to create any length. Pack of 10
Standoff - Metal Hex (4-40; 3/8; 10 pack)
SparkFun Tutorials
Standoff - Nylon (3/4, 4-40, 4 pack) - PRT-09155 - SparkFun Electronics
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