Stainless Steel Double Pin Belay Spool

Available in single and double pin

Product Number: 3035



  • Available in single and double pin
  • Can be used as a self-belay or with a belayer
  • Requires the operator to maintain control of the tail at all times
  • Single pin can accept up to a  ⅝” (15.9 mm) rope
  • Two pin can accept up to a ½” (12.7mm) rope

NFPA 1983-2012 Section Pulley Performance Requirements- General Use

  • Minimum 3 sigma breaking strength (3σ MBS) of not less than 36 kN (8,093 lbs)


Exceeds ACCT, PRCA,  ANSI z359, OSHA, and NFPA Class G Standards.

Mean Deviation MBS / (kN) SWL (ƒ)5
11,600 71 11,387 lb. / 50 (kN) 2,277.4 lb.

View Product Specs 


Additional information

Weight 4.2 lbs
Dimensions 3 x 2.625 x 5.875 in


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