No, not metal. They are plastic.

The largest one is a hair under 6". But all the sizes are worthless. Not sure why I still have them min y tool drawer. I ended up getting a metal one that actually works. Time to toss these, I guess.

Are the hollow ends of these fids internally threaded to grip the rope?

No, but the rope slides in about 2-3 inches. Stays in well. Have never had a problem with rope coming out

Is this the same Koch industry’s owned by the Koch brothers that are destroying the working class?

No, it's not. The Kock Brothers are not destroying the working class, that would be the libtards.

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Koch Industries 5390001 Splicing Fids Set, Black-5390001, No Size, Black

Koch Industries 5390001 Splicing Fids Set, Black-5390001, No Size, Black

Product ID: 5464431

Details

Brand
Koch
Item Diameter
0.25 inches
Material
Plastic
Pin type
Straight Or
Size
No Size

⚓Perfect for hollow braid rope splicing

🧵3 precision fid sizes (1/4", 3/8", 1/2")

🛠️Durable molded plastic construction

56.28 DT

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Sold byAmazon TunisiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🧵 Master the art of rope splicing like a pro — no knots, just smooth lines!

TRIPLE SIZE PRECISION - Three fid sizes cover all your hollow braid rope needs with exact fit and control.
LIGHTWEIGHT DURABILITY - Molded plastic design ensures a sturdy yet featherlight tool for effortless handling.
COST EFFECTIVE EXCELLENCE - Affordable alternative to aluminum fids without compromising on performance.
TRUSTED INDUSTRY STANDARD - From Koch Industries, a leader since 1978 in premium rope and accessory solutions.
PROFESSIONAL GRADE SPLICING - Engineered for flawless rope eye formation, restoring your lines to factory quality.

The Koch Industries 5390001 Splicing Fids Set includes three molded plastic fids (1/4", 3/8", 1/2") designed specifically for splicing and forming eyes in hollow braid ropes. Lightweight yet durable, this set offers a cost-effective, professional-grade solution trusted by boating and outdoor enthusiasts to restore rope integrity with precision and ease.

Specifications

ASIN	B00JQIPN3Q
Best Sellers Rank	#32,993 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #1,119 in Boating Equipment
Brand	Koch Industries
Color	Black
Compatible Groove Diameter	0.5 inches
Customer Reviews	4.2 4.2 out of 5 stars (751)
Fastener Type	Fid
Finish Types	Unfinished
Global Trade Identification Number	00719961461118
Included Components	Koch Industries Splicing Fids Set, Black - 5390001
Item Diameter	0.25 inches
Item Dimensions	3 x 2.5 x 0.5 inches
Item Type Name	Koch Industries Splicing Fids Set, Black - 5390001
Item Weight	8.53 g
Manufacturer	Koch Industries
Material Type	Plastic
Model	5390001
Number Of Items	1
Number of Pieces	3
Outside Diameter	0.25 inches
Part Number	SK-PN-TOOL-8938705
Pin Type	Straight Or Taper
Screw Head Style	Pointed
Set Name	Koch Industries 5390001 Splicing Fids Set
Size Name	No Size
UPC	719961461118
Warranty Description	Warranty

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56.28 DT

Duties & taxes included

In stock

Sold byAmazon TunisiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Tunisia.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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