Spars, Rigging, and Hardware for Sailboats

Rig-Rite, Inc.
 Phone: (001) 401-739-1140 -- FAX: (001) 401-739-1149
www.RigRite.com         Ordering/Questions

MetalMast 6641 Mast Section
MetalMast MM 6641 Mast Section 
Measurements: (OD) 6.62" x 4.12" (168mm x 105mm)
Wall Thickness: .110" - .145"
Weight/ft.: 2.50 lbs.
Moments of inertia: Ixx = 8.71", Iyy = 4.17"
Circumference: 17 1/4"
Sail slides: 3/4" flat slides (A006M)
Standard lengths: 30' 8"    In Stock
Internal Electrical Track: (2) for K-10908 slides
Common Mast usage: Frances 26; Luders 30; Mariner 28; Pearson 26OD, Pearson 26W, Pearson 26* (starting #1128 01/1975), Pearson 365K Mizzen, Pearson 424K Mizzen;

MM 6641 Mast Section

MM 6641 Mast Section - Clear Anodized: RR-X8349CA-___:
MM 6641 Mast Section - Raw: RR-X8349R-___:
MetalMast MM 6641 Section Mast Tube is stocked in a variety of lengths (listed above) fully anodized or raw (mill finish), it can also be cut to shorter lengths. To order, specify length.
Sections can also be milled for the sailgate or other components, painted finishes and other lengths are available on special order, Please specify. If you require a complete Mast Assembly, you can select from components below and contact us with specifications.
 
MM 6641 Standard Mast Hardware
Listed below are parts specific to the MetalMast MM 6641 Mast Section. For more generic parts, see categories listed under Spar Parts. There are many parts for specific configurations that are not listed here. If you require MetalMast MM 6641 Mast Components not listed here please contact us with details.
 
SS Masthead Ass'y w/ Tangs & Spinnaker Crane