4-40x1 1/4 Mounting Bolts & Blind Nuts 4 sets/pkg

For mounting engines. Includes 4 bolts, flat washers, lock washers, and blind nuts. 4 piece set per package.Weight: 8 grams / pkg

One-Way Tamper-Resistant Security Screws

4-40 Black Stainless Steel Flat Head Socket Cap Screws

Button Head T8 Driver Titanium Screw 4-40x1/10 4-40x1/8 4-40x5/32 4-40x3/16 4-40x1/4 4-40x5/16 4-40x3/8 4-40x1/2 4-40x5/8 Gr2 - Screws - AliExpress

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

Flat Head Socket Cap Screws length is measured in their entirety, which is from the top of the head to the tip. A flat head is cone shaped for use in

4-40 x 1/2 Flat Head Socket Cap Screws, Allen Socket Drive, Alloy Steel, Full Thread, Black Oxide, Machine Thread, Quantity 100

Dubro - 4-40x1 1/4 Mounting Bolts & Blind Nuts 4 sets/pkg

Kurt J. Lesker Company, Vented Stainless Steel Socket Head Bolts (SI)

Nuts - Reliable Fasteners

4-40x1 1/4 Mounting Bolts & Blind Nuts 4 sets/pkg