We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Box of 100 black oxide socket head cap screws #8-32 x 1-1/4 in

Kerr Lakeside

Kerr Lakeside #8-32 x 1-1/4 in Socket Head Cap Screw Black Oxide 100 pc

SKU CH-W87D-0YAB8

A pack of 100 alloy steel socket head cap screws with a black oxide finish, #8-32 UNC threads, 1-1/4 in length and a 9/64 in hex drive for secure fastening

  • Product typeSocket
  • Main materialHAWA
  • Alloy steel construction delivers high tensile strength
  • Black oxide finish resists corrosion in humid environments
  • Hex socket drive allows tightening in confined spaces
  • #8-32 UNC coarse threads provide secure fastening
  • 100-piece pack covers multiple project requirements

Fastener for inch-thread assemblies

The Kerr Lakeside #8-32 socket head cap screw fits inch-system tapped holes that call for a coarse UNC thread. Each piece is made from alloy steel with a black oxide finish and a cylindrical head driven by a 9/64 in hex socket. The pack contains 100 pieces for production or maintenance stock.

Thread length and grip range

Threads run for 7/8 in on a 1 1/4 in overall length, leaving an unthreaded shank section for shear-bearing applications. The #8-32 UNC pitch suits standard machine screw holes; the partially threaded design stops short of the head, so full engagement depth depends on the mating material thickness.

Finish, drive and installation

Black oxide provides mild corrosion resistance and a low-glare surface. The 9/64 in hex socket transmits torque cleanly without cam-out when the correct key is used. Head height measures .164 in, allowing flush seating in counterbored holes while keeping the drive accessible.

How it compares

Measured against everything we stock in Bits, Hole Saws & Accessory Kits, at today’s prices. Recalculated every night.

Price $14.99
Cheaper than about 77% of the 5,493 comparable items (median $27.99).

Specifications

Product
Brand nameKerr Lakeside
Product typeSocket
Size & build
Main materialHAWA

Questions about this item

Will the #8-32 thread match the existing holes in my older equipment?

Yes, the #8-32 UNC coarse thread is a standard inch size that fits legacy #8-32 tapped holes.

How can I verify the 9/64 in hex drive engages properly after installation?

Insert a 9/64 in hex key; it should seat fully in the socket head without play and turn the screw smoothly.

Does the 100-piece box include any washers or nuts, or must I buy them separately?

The package contains only the 100 socket head cap screws; washers and nuts are sold separately.

More in Bits, Hole Saws & Accessory Kits

Similar items