Hardened Steel Sprue Bushings

High-Performance E-Long Series Straight-Shot Sprue Bushing -- SSBT-4507E-1
from DME Company

D-M-E developed Straight-Shot Hot Sprue Bushings to eliminate sprues, permit larger shots and faster fills, and greatly extend heater life. The bushings feature an unrestricted “straightshot ” channel to feed the part or runner. Material in the channel is heated by a special helical... [See More]

  • Material: Hardened Steel
  • Nozzle Radius: .50"
  • Type: Hot / Heated Sprue Bushing
  • Hole Opening ("O" Dimension): 0.0600
High-Performance ER Long Series Straight-Shot Sprue Bushing -- SSBT-4507E-2
from DME Company

The D-M-E standard ER-Series Straight-Shot Hot Sprue Bushings (Long and Short Styles), like the standard E-Series, are supplied with a .25 inch extra stock allowance on the front face to permit machining of runner profiles or part contours into that face. These bushings feature a “reverse... [See More]

  • Material: Hardened Steel
  • Nozzle Radius: .50"
  • Type: Hot / Heated Sprue Bushing
  • Hole Opening ("O" Dimension): 0.1200
High-Performance Extended Series Straight-Shot Sprue Bushing -- HPS0607E2
from DME Company

DME Straight-Shot and High-Performance Straight Shot Hot Sprue Bushings are designed to reduce cycle times and save material costs. The DME Straight-Shot Hot Sprue Bushing is available in the long E-Series. The E-Series provides an extra .25" extra stock allowance on the front face to permit... [See More]

  • Material: Hardened Steel
  • Nozzle Radius: .50"; .75"
  • Type: Hot / Heated Sprue Bushing
  • Hole Opening ("O" Dimension): 0.0620
Integrally Heated Sprue Bushings .75 Series -- SB031000
from DME Company

The Integrally Heated Sprue Bushing is uniquely designed for high performance and reliability for direct gating applications, even with the most demanding molding cycles and plastic resins. The product ’s advanced heat transfer capability is attributed to its integrally heated design,... [See More]

  • Material: Hardened Steel
  • Nozzle Radius: .50"
  • Type: Hot / Heated Sprue Bushing
  • Hole Opening ("O" Dimension): 0.0800