Hales Micro Deck Mount Block, Single Pulley

With the benefit of innovative design, coupled with computer-controlled manufacture, Hales Micro has raised the ball bearing model yacht block to a new level of technology, consistent with modern requirements.

Since model yacht racing takes place increasingly at marine venues, all metal parts are manufactured from corrosion resistant stainless steel. The side plates are recessed to suit the thinner high strength sheet lines now common in radio yachting.

  • Stainless steel sidestraps for strength and to prevent corrosion
  • Stainless steel balls, axle and sheave for smooth running under heavy load
  • Balls and sheave cannot rub on side plates, resulting in minimum friction
  • Recessed side plate to allow use of small diameter sheets without risk of the sheet sliding between the sheave and side plate
  • M2 stainless steel mounting bolts, nuts and washers
  • Standard 16mm spacing between mounting bolts

DMB-1/DMB-2 Specifications
Height excluding screw 5.1mm
Height of screw head 1.7mm
Length 21.4mm
Length of Screws 20mm
Maximum Line Size 2mm
Screw Spacing 16.0mm
Screw Thread M2x0.4
Sheave Diameter 7.3mm
Width 10.0mm
SBS-1 Specifications
Mass 3g

Deck Mount Block, Single Pulley

  • Brand: Hales Micro
  • Product Code: DMB-1
  • Availability: In Stock
  • $16.50


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Tags: single, block, shackle, pulley, hales, micro