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Founded in 1917, Bainbridge International is one of the longest established sailcloth manufacturers in the world, with almost a century's experience in developing and supplying the highest quality, highest performance materials to the marine industry.

Sprenger Micro XS Blocks for Wire
  • Smooth running ball bearing made of stainless steel
  • Bearing body and balls made of stainless steel
  • Wobble riveting avoids sharp burrs at the rivet head
  • Cheek parts and sheaves - 19x8.3mm, stainless steel
  • Low weight
  • Extremely small and lightweight blocks of compact shape
  • Especially suitable for kicking strap, jigger or trimming lines
  • Many versions and fields of application
  • Especially suitable for wire and Dyneema
  • Made in Germany

 Part No.NameDescriptionRRP inc VATUnit of Measure
SPR3531865055Micro XS Block for Wire Ball Bearing 4mm 1 Sheave, Through Bow, Spring, Fender Cleat Bearing Material: Stainless Steel Breaking Load: 2500 KG Safe Working Load: 625 KG Sheave Diameter: 19x8.3 MM Wire Diameter: 4 MM £31.81 EACH
SPR3532065055Micro XS Block for Wire Ball Bearing 4mm 1 Sheave, Through Bow Bearing Material: Stainless Steel Breaking Load: 600 KG Safe Working Load: 150 KG Sheave Diameter: 19x8.3 MM Wire Diameter: 4 MM £22.21 EACH
SPR3532075055Micro XS Block for Wire Ball Bearing 4mm 1 Sheave, Swivel Bearing Material: Stainless Steel Breaking Load: 1000 KG Safe Working Load: 250 KG Sheave Diameter: 19x8.3 MM Wire Diameter: 4 MM £38.12 EACH
SPR3532165055Micro XS Block for Wire Ball Bearing 4mm 1 Sheave, Becket Bearing Material: Stainless Steel Breaking Load: 850 KG Safe Working Load: 212 KG Sheave Diameter: 19x8.3 MM Wire Diameter: 4 MM £24.92 EACH
SPR3532175055Micro XS Block for Wire Ball Bearing 4mm 1 Sheave, Swivel, Becket Bearing Material: Stainless Steel Breaking Load: 850 KG Safe Working Load: 212 KG Sheave Diameter: 19x8.3 MM Wire Diameter: 4 MM £40.82 EACH
SPR3532265055Micro XS Block for Wire Ball Bearing 4mm 2 Sheaves, Bow Bearing Material: Stainless Steel Breaking Load: 2500 KG Safe Working Load: 625 KG Sheave Diameter: 19x8.3 MM Wire Diameter: 4 MM £51.32 EACH
SPR3532365055Micro XS Block for Wire Ball Bearing 4mm 2 Sheaves, Bow, Becket Bearing Material: Stainless Steel Breaking Load: 1000 KG Safe Working Load: 250 KG Sheave Diameter: 19x8.3 MM Wire Diameter: 4 MM £59.44 EACH
SPR3532465055Micro XS Block for Wire Ball Bearing 4mm 3 Sheaves, Bow Bearing Material: Stainless Steel Breaking Load: 600 KG Safe Working Load: 150 KG Sheave Diameter: 19x8.3 MM Wire Diameter: 4 MM £69.65 EACH
SPR3532665055Micro XS Block for Wire Ball Bearing 4mm 3 Sheaves, Bow, Cam Cleat Bearing Material: Stainless Steel Breaking Load: 1000 KG Safe Working Load: 250 KG Sheave Diameter: 19x8.3 MM Wire Diameter: 4 MM £108.05 EACH
SPR3532765055Micro XS Block for Wire Ball Bearing 4mm 3 Sheaves, Bow, Becket, Cam Cleat Bearing Material: Stainless Steel Breaking Load: 1000 KG Safe Working Load: 250 KG Sheave Diameter: 19x8.3 MM Wire Diameter: 4 MM £112.85 EACH
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