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Spars, Rigging, and Hardware for SailboatsRig-Rite, Inc. |
Rig-Rite # 4 (2921) Mast Section |
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Spars, Rigging, and Hardware for SailboatsRig-Rite, Inc. |
Rig-Rite # 4 (2921) Mast Section |
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| Rig-Rite #4 (2921) Mast Section Measurements: (OD) 2.84" x 2.12" (72mm x 54mm) Wall Thickness: .085" Weight/ft.: .96 lbs. Moments of inertia: Ixx = .73", Iyy = .36" Circumference: 7 7/8" Alloy: 6063-T6 Sail slides: 3/8" round slugs (A017, A117) or 3/8" boltrope Standard Mast Lengths: 22'1", 24’7" Common Mast usage: Falcon*; O’Day Daysailer*; Pearson Hawk*; Pirate; Sailstar Explorer; Tangerine 16; |
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| RR #4 Mast Section Rig-Rite #4 Mast Section is stocked in a variety of lengths up to 24' 7" fully anodized. Sections can be ordered bare (unmachined), or cut to shorter lengths with or without milling for the sailgate or other components. Painted finishes are available on special order. If you require a complete Mast Assembly, you can select from components below and contact us with specifications. |
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| RR #4 Standard Mast
Hardware Listed below are parts specific to the Rig-Rite #4 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 Rig-Rite #4 Mast Components not listed here please contact us with details. |
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| Masthead Assembly - for Masthead Rig:
PP4025-:
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| Masthead Assembly - Fractional Rig:
PP4025-:
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| Spreader Base Assembly for 1
5/16" OD Spreaders: PP4025-:
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| Mast Step - Deck Mount: PP4025-2: Mast Step for RR-4025 Section fastens to deck or keelson with (2) 1/4" bolts. Cast Aluminum Mast Step is (maximum) 5 1/4" long x 3 1/2" wide. MMM |
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