Seac Spearfishing Shaft Kit D.8

Name: Seac Spearfishing Shaft Kit D.8
Brand: Seac
SKU: 1340004000000A
Price: 8.05 USD
Availability: OutOfStock

Seac | SKU: 1340004000000A

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Product Information

The Seac Shaft Kit D.8 is a replacement service kit for 8mm speargun shafts, supplying the spring, line guide, and stainless steel ring needed to keep a Seac speargun shooting reliably. It is built for the D.8mm shaft diameter and is sold under Seac product code 1340004.

Who it is for

This kit is for spearfishers and divers who own a Seac speargun fitted with an 8mm shaft and need to replace a worn or broken spring, line guide, or stainless steel ring rather than buying a whole new shaft. It lets a diver who services their own gear replace individual kit components on an existing shaft.

Key details

Diameter: D.8mm, matched to Seac spearguns that use an 8mm shaft
Product code: 1340004
Stainless steel ring component included in the kit
Spring and line guide included for a complete shaft service

Compatibility and sizing

This kit is sized specifically for D.8mm shafts. Seac also publishes a D.7mm version of this same kit (product code 1340003) for divers whose speargun uses a 7mm shaft, so confirm your shaft diameter before ordering.

What's in the box

Spring
Line guide
Stainless steel ring (8mm)

DiveCatalog.com is an authorized Seac dealer and a dive shop in Irvine, California, serving divers since 2003. Call or chat with us at 888-701-4017 if you need help confirming your shaft diameter or speargun compatibility before ordering.

⚠️ WARNING: This product contains chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, visit www.P65Warnings.ca.gov.

Frequently Asked Questions

What is included in the Seac Shaft Kit D.8?

The kit includes a spring, a line guide, and a stainless steel ring sized for 8mm speargun shafts. The kit supplies these replacement components so you can service an existing shaft without replacing it entirely.

What shaft diameter does this kit fit?

This kit is built for D.8mm speargun shafts, matching Seac product code 1340004. If your speargun uses a 7mm shaft instead, Seac offers a separate D.7mm kit under product code 1340003, so check your shaft's diameter before ordering.

Will this kit work with any speargun brand?

This kit is designed and sized for Seac spearguns that use an 8mm shaft. Compatibility with shafts from other brands is not confirmed, so if you are unsure whether your speargun uses a Seac 8mm shaft, contact DiveCatalog.com at 888-701-4017 to verify fit before purchasing.

Review summary

4.7 12 ratings across the web

86%

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(114)

(37)

(16)

(31)

Great purchase and "Like New" as advertized.

Like dis

Like dis project

Excellent wetsuit but will it crush quickly like other wetsuits?

I purchased a BARE 5mm Reactive wetsuit (open box), which was like new, to replace my 1.5 yr old BARE 5mm Velocity wetsuit which had collapsed to only 2.5mm after 3 diving trips (~100 dives). The Reactive wetsuit is well constructed and very flexible. I had to increase the size of the Reactive suit, as it was smaller than the BARE Velocity suit of the same size. Tremendous customer service by Dive Catalog to exchange the wetsuit for proper size. I hope the Reactive suit does not crush so quickly like my other wetsuits (BARE, Henderson, Pinnacle). Hoping that the new technology in this suit will keep me warm below the thermocline.

Perfectly Built

Best of the many many diver hangers in my life. Easily supports my steel-plated BCD, while still donned with all of my accessories. No cracks, bends, or dents. Has even supported my BCD w/ a steel 100 tank attached (not recommended, for safety purposes, though).

Will continue to use this hanger for the long-term. No brainer.

Go-to Dive Hanger

This is a must-have for every diver. It's the quintessential hanger for all dive gear in one small package.

DiveCatalog's "Quick Dry Multi Accessory Dive Gear Hanger for Boots, Gloves, Hood" is set at a great price for a great product. Versatile enough that I've purchased extra hangers to organize my BMX racing gear.

Must-have for divers and anyone looking to organize their adventurous outdoor activities equipment.

Brand	Seac
Product type	Spearfishing shaft kit
Diameter	D.8mm
Product code	1340004
MPN	1340004000000A
Barcode	887728001881
Components included	Spring, line guide, stainless steel ring
Ring material	Stainless steel
Compatibility	Seac spearguns using D.8mm shafts
Related variant	D.7mm kit, product code 1340003