Schaefer Double Stainless Steel Block with Becket Accessories Sport Climbing Track Size: 1-1/4" x 3/16"

Track Size: 1-1/4" x 3/16" (32 mm x 5 mm)

Length: 4" (102 mm)

Mesh and synthetic upper

Ronstan Series 22 Track Silver 2996 mm M6 CSK fastener holes

B - 33/64"

Schaefer Double Stainless Steel Block with Becket Accessories Sport Climbing Track Size: 1-1/4" x 3/16"Product Description Schaefer Double Stainless Steel Block with Becket Double block with becket and Stainless Steel cheeks. Works with 705 25 for a 4: 1 purchase. Delrin(tm) sheaves ensure smooth operation with high safe working loads. Removable becket allows use of pre spliced lines. Swivel head may be locked in place to resist twists. Specifications: Sheave Dia.: 2 3 8 in. (60 mm) Sheave Width: 3 4 in. (19 mm) Pin Dia.: 1 4 in. (6 mm) Thickness: 2