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
Two black oxide steel split shaft collars with visible clamping screws

MIDWEST FASTENER CORP

MIDWEST FASTENER CORP 933507 1/2" Black Oxide Steel Double Split Shaft Collar 2PK

SKU CH-YDG6-7VSMJ

Pack of two 1/2 inch black oxide steel double split shaft collars for secure shaft mounting

  • TypeBearings, V-belts & Power Transmission Equipment
  • ColorTransparent
  • Black oxide finish resists corrosion on steel collars
  • Double split design clamps shaft without marring surface
  • 1/2 inch bore fits standard shafting applications
  • Two collars per pack supply spare or dual setup
  • Manufacturer ships direct on orders of 75 or more

Shaft Collar Pair

The MIDWEST FASTENER 933507 kit supplies two 1/2 inch black oxide steel double split shaft collars. They suit maintenance crews and hobbyists who need to locate components on round shafts without marring the surface.

Holding Capacity

Each collar clamps around a half inch shaft using two opposing screws for even grip. The steel construction resists axial loads in light duty power transmission setups, but the design is not rated for high vibration or heavy shock environments.

Clamping Interface

The double split mechanism relies on socket head cap screws to close the bore uniformly. Black oxide finish adds mild corrosion resistance, yet the collars lack a keyway or set screw flat, so they cannot transmit torque positively on their own.

Highlights

  • Black oxide finish resists corrosion on steel collars
  • Double split design clamps shaft without marring surface
  • 1/2 inch bore fits standard shafting applications
  • Two collars per pack supply spare or dual setup
  • Manufacturer ships direct on orders of 75 or more

Specifications

BrandMIDWEST FASTENER
TypeBearings, V-belts & Power Transmission Equipment
ColorTransparent

Questions about this item

Will the 1/2" bore fit the shaft on my existing equipment?

The collar has a 1/2" bore, so it fits shafts of that diameter.

How can I confirm the black oxide finish is properly applied?

The black oxide coating gives a uniform dark surface; inspect both halves for even coverage.

Does the 2-pack include mounting screws or only the two collar halves?

The package contains the two split collar halves; fasteners are sold separately.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.