These nylon standoffs are 3/8" long and tapped for a 4-40 screw. These are great for mounting your board in an enclosure, or just getting it up off the tab
Unique Bargains Nylon Round Spacer Unthreaded Standoffs for Screws
電子回路ケース部品シャーシの通販 マルツオンラインは1個から即日出荷
Standoff - Nylon (4-40; 3/8; 10 pack) - Elmwood Electronics
Pololu - Aluminum Standoff: 1/4 Length, 4-40 Thread, F-F (4-Pack)
Ochoos 50pcs Nylon Plastic Stick on Self-Adhesive PCB
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)
Standoff - Nylon (4-40; 3/8; 10 pack) - PRT-10927 - SparkFun
Photon Weather Shield Hookup Guide Datasheet by SparkFun
KTS 100Pcs Nylon plastic 2mm Hole thinkness 1.2-1.7mm PCB circuit
Photon Weather Shield Hookup Guide Datasheet by SparkFun
Standoff - Nylon (4-40; 3/8; 10 pack) from MindKits New Zealand
Nylon Hex Standoff F-F M3x8mm (10-Pack) - ProtoSupplies