Pololu - Machine Screw: #4-40, 3/8″ Length, Phillips (25-pack)

This #4-40, pan-head screw is 3/8″ (0.375″) long. It is made from steel, is zinc-plated, and comes in packs of 25.

FanFlex: Lightweight flexible crests and patches that fold easy. - FanTex: An all-new super comfortable soft fabric. - FanFit: The authentic on-ice

Machine Screw: #4-40, 1/4″ Length, Phillips (25-pack)

BuildYourCNC - 3/8 x 3 Machine Screw

Aluminum Standoff: 3/8 Length, 4-40 Thread, F-F (4-Pack), POLOLU-2090

Phillips Self-Tapping Pan Head Screw Black #4X3/8, Self-Tapping Sheet Metal Screws, Screws, US Hardware, Hardware

Pololu - Mounting Bracket for Standard-Size Servos

FanFlex: Lightweight flexible crests and patches that fold easy. - FanTex: An all-new super comfortable soft fabric. - FanFit: The authentic on-ice

Pololu - Aluminum Standoff: 3/8 Length, 4-40 Thread, F-F (4-Pack)

Size 4-40 x 3/4 Stainless Steel Phillips Drive Pan Head Machine Screws

R2.CS:R.Nextgen.Frame.assm

A0308132, Self-tapping screw 3 x 8 mm (T10) - OKW

FanFlex: Lightweight flexible crests and patches that fold easy. - FanTex: An all-new super comfortable soft fabric. - FanFit: The authentic on-ice

Aluminum Standoff: 1/8 Length, 4-40 Thread, F-F (4-Pack)

Pololu - Mounting Bracket for Standard-Size Servos

Pan head screw - ISO 7045 - Lederer - Phillips

FanFlex: Lightweight flexible crests and patches that fold easy. - FanTex: An all-new super comfortable soft fabric. - FanFit: The authentic on-ice

HVAZI #2-56 UNC Stainless Steel Phillips Pan Head Machine Screws Nuts Assortment Kit (#2-56UNC)