Selden 510-148-01 Composite Dinghy Mast Step (with fixings)
SKU: 82553623086

Selden 510-148-01 Composite Dinghy Mast Step (with fixings)

Sale price$23.94 Regular price$26.60
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Ships within 48 hours · Estimated delivery Jul 7 - Jul 12

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Description

Selden 510-148-01 Composite Dinghy Mast Step (with fixings)Selden Composite Dinghy Mast Step 510 148 01 Complete with: 3 no. S S M5 Hex bolts (35mm overall length) used to hold the mast heel. (And not used for take off anchorages) if you require a bolt for the take off end holes then use a 50mm M5 long bolt with a plain shank not supplied). 3 no. S S M5 loc nuts 4 no. S S Countersunk machine screws 4 x 20mm for affixing the mast step to boat hull. Mast Step Properties Overhaul Length 150 mm Overhaul Width 39.

Selden Composite Dinghy Mast Step 510-148-01

Complete with:

  • 3 no. S/S M5 Hex bolts (35mm overall length) - used to hold the mast heel. (And not used for take-off anchorages) if you require a bolt for the take off end holes then use a 50mm M5 long bolt with a plain shank - not supplied).
  • 3 no. S/S M5 loc-nuts
  • 4 no. S/S Countersunk machine screws 4 x 20mm for affixing the mast step to boat hull.

Mast Step Properties

Overhaul Length 150 mm
Overhaul Width 39.7 mm
Internal width for a mast heel 17 mm
Fixing Holes 4 no.
Bolt Holes 8 no.

Hole spacing (vertical) is 46mm, each hole is 16mm from the longest edge. Top hole is 8mm from the short top edge, same for the bottom hole. 2 hole down is 52.7mm from top edge, the 3rd hole down is also 52.7mm from the bottom short edge.

The side profile are the bolt holes for the mast heel (11 no.) each hole is @ 13.5mm centres

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 82553623086

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4.2 ★★★★★
Based on 1888 reviews
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A
Verified Purchase
Animal Lover
Belleville, US
★★★★★ 5
Great trial set. Just be careful throwing the orange one!
Style: Assorted Balls (Pack of 3), Size: 2.5 inch
Blue isn't that easy to see in the yard White charges with bright light/UV and is truly a game changer for night-time fetch. Both dogs clearly favor it. Orange is easy to see in the grass at day They're 3 different weights as well, so double trial. I prefer medium for my big dogs, though light performs well too The orange is HEAVY and unyielding. Do NOT throw it with a ball thrower. It could damage your house or knock your dog out. Seems tough though.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 16, 2026
S
Verified Purchase
Spo509
Cuba, US
★★★★★ 3
Not as good as chuck it anymore
Style: Fetch Balls (Pack of 10), Size: 2.5 inch
I have bought these before and the where just like the chuck it balls. These are not those balls. The are lighter and my dog has already cause damage to one
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 16, 2026
J
Verified Purchase
JewelsfromJerri
Birmingham, US
★★★★★ 5
Fun, Durable Balls for smaller heavy chewers
Color: Four colors, Size: 5cm (ball only)
Perfect size and strength for my small dog that is a heavy chewer! She hasn’t been able to destroy and chew up this one like she has with every other toy! Definitely chew resistant.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 26, 2026
J
Verified Purchase
Jen Johnson
Cuba, US
★★★★★ 5
Bouncy and durable
Color: Four colors, Size: 5cm (ball only), Color: Four colors, Size: 5cm (ball only)
These balls are awesome - bouncy and super durable for my little guy!
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Reviewed in the United States on May 17, 2026
D
Verified Purchase
Dawn
Draper, US
★★★★★ 5
Great quality
Color: Four colors, Size: 5cm (ball only)
I was very surprised that these are as good as the chuck it balls. I have a super chewer and he’s tears balls up except for chuck its and he can’t tear these up.
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Reviewed in the United States on May 15, 2026

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