springfield marine

Springfield Marine 1640401 Post Springlock 13' 5' Offset

(No reviews yet) Write a Review
SKU:
21104736
MPN:
1640401
Availability:
Usually ships the same or next business day. In stock at our FL, KS, MI, WA warehouses.
Shipping:
Calculated at Checkout
Stock Update:
01/31/2026 02:22:52 AM PST
$77.46
Buy more, get it as low as $

Bulk discount rates

Below are the available bulk discount rates for each individual item when you purchase a certain amount

Buy 2 - 3 and pay only $71.54 each 71.54
Buy 4 or above and pay only $69.96 each 69.96
Stock Update:
01/31/2026 02:22:52 AM PST

Description

This item is brand-new, factory sealed.

Springfield Marine 1640401 Spring-Lock Offset Extension
  • Provides a full 5" offset extension
  • Use Spring-Lock non-locking seat mounts
  • Hefty 1-3/4" diameter stainless steel post
  • Use with any nonlocking Spring-Lock base
  • Sport type: Boating
  • Brand: ?Springfield
  • Item Weight: ?1.78 Pounds
  • Color: ?Silver
  • Material: ?Stainless Steel
  • Recommended Uses For Product: ?For Salt Water
  • Mounting Type: ?Transom Mount
  • Manufacturer: ?SPRINGFIELD
  • UPC: ?038132915008
  • Global Trade Identification Number: ?00038132915008
  • Item Package Dimensions L x W x H: ?19.65 x 5.87 x 2.17 inches
  • Package Weight: ?0.88 Kilograms
  • Item Dimensions LxWxH: ?4.5 x 22 x 2.5 inches
  • Brand Name: ?Springfield
  • Model Name: ?1640401
  • Number of Items: ?1
  • Part Number: ?1640401
  • Included Components: ?Springfield Marine 1640401 Spring-Lock Offset Extension
  • Sport Type: ?Boating

Springfield Marine 1640401 Spring-Lock Offset Extension. This 13" offset stainless steel post features heavy-duty stainless steel composition. Use this with any Spring-Lock Non-Locking seat mount (sold separately).

View AllClose

Warranty Information

All Items are Brand New, Factory Sealed and come with a standard warranty. [Read our policies]
View AllClose

0 Reviews

View AllClose
Main
Springfield Marine 1640401 Post Springlock 13' 5' Offset
$77.46