Always Free Shipping—No Minimum Order · Contiguous U.S. orders only. Alaska and Hawaii excluded.
Shipping & Delivery
Always Free Shipping—No Minimum Order Contiguous U.S. orders only. Alaska and Hawaii excluded.
Returns & Refunds
Eligible items may be returned within 30 days of delivery. Items must be new, unused, uninstalled, and in original packaging. An RMA is required.
Installment options at checkout are provided by Shop Pay and its partners and are subject to eligibility. Options depend on your purchase amount and may require a credit check by the financing partner. Terms, rates, and eligibility are determined by the financing partner. For details, see the Shop Pay Installments terms during checkout.
16mm Block with Becket
The 16 mm is Harkens smallest block. It is perfect for small synthetic control lines found on high-tech dinghies. The patented bearing system uses stainless steel balls in a captive grooved race and has a 250 lb (113 kg) maximum working load.
Specifications:
Sheave: 16mm / 5/8in.
Length: 38mm / 1-1/2in.
Weight: 12g / .44oz
Maximum line: 5mm / 7/32in
Maximum working load: 113kg/ 250lb
Breaking load: 544kg / 1200lb
Harken 16mm Block with Becket is a compact, lightweight sailboat block designed for small synthetic control lines on high-tech dinghies. Its small-format design is well suited to applications where reduced size and weight matter, while the integrated becket provides a practical attachment point for rigging setups that require additional line control.
The patented bearing system uses stainless steel balls in a captive grooved race to support smooth operation under load. With a maximum working load of 250 lb, this Harken 16mm block is built for appropriate small-boat and dinghy control-line applications. The block accommodates line up to 5mm, making it a focused choice for precision sailing hardware and compact rigging systems.
Key Features:
Compact 16mm sheave: Designed for small synthetic control lines commonly used on high-tech dinghies.
Integrated becket: Provides an additional rigging attachment point for compatible control-line arrangements.
Patented bearing system: Stainless steel balls run in a captive grooved race for efficient block operation.
250 lb maximum working load: Supports control-line applications within the specified working-load limit.
Lightweight construction: Weighs just 0.44 oz for sailing applications where minimizing hardware weight is important.
Product Details:
Brand: Harken
Part number: 405
Product type: 16mm block with becket
Sheave: 16mm / 5/8 in
Length: 38mm / 1-1/2 in
Weight: 12g / 0.44 oz
Maximum line size: 5mm / 7/32 in
Maximum working load: 250 lb / 113 kg
Breaking load: 1,200 lb / 544 kg
Choose the Harken 16mm Block with Becket, Part Number 405, for compact sailboat and high-tech dinghy control-line systems that require a small block with a specified working-load capacity.
SEO Meta Description: Shop the Harken 16mm Block with Becket, Part 405, for compact dinghy control lines with stainless steel bearings and a 250 lb working load.
It worked as is described and it got my uncle‘s fridge back up and running perfectly
Norcold Gas Control
Dennis Johnsen
The Trident Marin Extra Flex Corrugated Wet Exhaust hose works great. I had to replace the old hose coming from the generator muffler to the exhaust pipe going out the hull. The hose needed to be curved and the flex was perfect. Delivery was fast with no issues. Thank you
Trident Marine 2" Extra-Flex Corrugated Marine Wet Exhaust Hose - Sold by the Foot
James Cline
Very pleased with that product
Caliber BunkWrap Kit - Black 16' x 2" x 4" Roll + 4 Caps + HRDW Roll + 4 Endcaps & Stainless Steel Hardware
Gerald
As discribed. Brand new in excellent shape, fast delivery, well made and an awesome price. Super job thanks a million!
The Trident Marin Extra Flex Corrugated Wet Exhaust hose works great. I had to replace the old hose coming from the generator muffler to the exhaust pipe going out the hull. The hose needed to be curved and the flex was perfect. Delivery was fast with no issues. Thank you
J
Caliber BunkWrap Kit - Black 16' x 2" x 4" Roll + 4 Caps + HRDW Roll + 4 Endcaps & Stainless Steel Hardware James Cline
I ordered my product August 30! I have yet to receive it! My shipping cost was over ten dollars ! I could of walked there and picked it up,it would have been faster!
No option for zero stars. I ordered a roll of 6 awg duplex wire and they drop shipped me a cheap, completely unrelated item. Nobody answers emails or the phone.
