Harken Black Magic – Rope Dock https://ropedock.com Custom Ropes & Lines Wed, 15 Apr 2026 08:23:06 +0000 en-GB hourly 1 https://wordpress.org/?v=6.9.4 https://ropedock.com/wp-content/uploads/2025/10/cropped-RD_Kraken_Red_1200pxX1200px-32x32.png Harken Black Magic – Rope Dock https://ropedock.com 32 32 Black Magic 57 – Swivel Load Load https://ropedock.com/product/black-magic-57-swivel-load-load/ Thu, 18 Sep 2025 10:00:30 +0000 https://ropedock.com/?post_type=product&p=983 Specifications

Breaking load (kg) [kg]: 2268

Breaking load (lb) [lb]: 5000

Height above track (in) [in]: 1.6875

Height above track (mm) [mm]: 43

Length (in) [in]: 5 3/8

Length (mm) [mm]: 143

Maximum line Ø (in) [in]: 1/2

Maximum line Ø (mm) [mm]: 12

Maximum working load (kg) [kg]: 1134

Maximum working load (lb) [lb]: 2500

Product Warning: DO NOT use Harken equipment for human suspension unless product is specifically certified and labeled for such use.

Related Products: T3204B.HL;T3224B.HL;T3234B.HL;T3244B.HL

Sheave Ø (in) [in]: 2 1/4

Sheave Ø (mm) [mm]: 57

Weight each (g) [g]: 249

Weight each (oz) [oz]: 8.8

Weight (g) [g]: 249

Weight (oz) [oz]: 8.8

]]> Black Magic 57 – Teardrop https://ropedock.com/product/black-magic-57-teardrop/ Thu, 18 Sep 2025 09:59:13 +0000 https://ropedock.com/?post_type=product&p=778 Specifications

Breaking load (kg) [kg]: 2268

Breaking load (lb) [lb]: 5000

Clevis pin Ø (in) [in]: 5/16

Clevis pin Ø (mm) [mm]: 8

Length (in) [in]: 3 3/8

Length (mm) [mm]: 86

Maximum line Ø (in) [in]: 3/8

Maximum line Ø (mm) [mm]: 10

Maximum working load (kg) [kg]: 1134

Maximum working load (lb) [lb]: 2500

Sheave Ø (in) [in]: 2 1/4

Sheave Ø (mm) [mm]: 57

Use with padeye: 627

Weight (g) [g]: 111

Weight (oz) [oz]: 3.92

]]> Black Magic 57 – Single https://ropedock.com/product/black-magic-57-single/ Thu, 18 Sep 2025 09:58:23 +0000 https://ropedock.com/?post_type=product&p=651 Specifications

Breaking load (kg) [kg]: 2268

Breaking load (lb) [lb]: 5000

Length (in) [in]: 3

Length (mm) [mm]: 76

Maximum line Ø (in) [in]: 7/16

Maximum line Ø (mm) [mm]: 12

Maximum working load (kg) [kg]: 1134

Maximum working load (lb) [lb]: 2500

Sheave Ø (in) [in]: 2 1/4

Sheave Ø (mm) [mm]: 57

Weight (g) [g]: 92

Weight (oz) [oz]: 3.23

]]> Harken 5mm Loup https://ropedock.com/product/harken-5mm-loup/ Thu, 18 Sep 2025 09:57:37 +0000 https://ropedock.com/?post_type=product&p=548 Specifications

Fasteners (mm) [mm]: 10 FH

Length (ft in) [ft in]: 9' 10 1/16"

Length (m) [m]: 3

Mounting hole spacing (in) [in]: 2 15/16

Mounting hole spacing (mm) [mm]: 75

Product Warning: DO NOT use Harken equipment for human suspension unless product is specifically certified and labeled for such use.

Weight (kg) [kg]: 4.08

Weight (oz) [oz]: 144.1

]]> Black Magic 45 – Single – Loop https://ropedock.com/product/black-magic-45-single-loop/ Thu, 18 Sep 2025 09:57:33 +0000 https://ropedock.com/?post_type=product&p=526 Specifications

Sheave Ø (mm): 45 mm

Sheave Ø (in): 1 3/4 in

Length (mm): 63 mm

Length (in): 2 1/2 in

Weight (g): 57 g

Weight (oz): 2.01 oz

Maximum line Ø (mm): 10 mm

Maximum line Ø (in): 3/8 in

Maximum working load (kg): 750 kg

Maximum working load (lb): 1653 lb

Breaking load (lb): 3306 lb

Breaking load (kg): 1500 kg

]]> Harken 75mm Loop Block https://ropedock.com/product/harken-75mm-loop-block/ Thu, 18 Sep 2025 09:57:12 +0000 https://ropedock.com/?post_type=product&p=483 Specifications

Breaking load (kg) [kg]: 4536

Breaking load (lb) [lb]: 10000

Length (in) [in]: 3 15/16

Length (mm) [mm]: 100

Maximum line Ø (in) [in]: 9/16

Maximum line Ø (mm) [mm]: 14

Maximum working load (kg) [kg]: 2268

Maximum working load (lb) [lb]: 5000

Sheave Ø (in) [in]: 2 15/16

Sheave Ø (mm) [mm]: 75

Weight (g) [g]: 209

Weight (oz) [oz]: 7.36

]]> Black Magic 57 – Replacement Sheave https://ropedock.com/product/black-magic-57-replacement-sheave/ Thu, 18 Sep 2025 09:56:49 +0000 https://ropedock.com/?post_type=product&p=430 Specifications

Weight (g): 20.7 g

Weight (oz): 0.73 oz

]]> Black Magic 57 – Single – Loop https://ropedock.com/product/black-magic-57-single-loop/ Thu, 18 Sep 2025 09:56:48 +0000 https://ropedock.com/?post_type=product&p=424 Specifications

Breaking load (kg) [kg]: 2268

Breaking load (lb) [lb]: 5000

Length (in) [in]: 3

Length (mm) [mm]: 76

Maximum line Ø (in) [in]: 7/16

Maximum line Ø (mm) [mm]: 12

Maximum working load (kg) [kg]: 1134

Maximum working load (lb) [lb]: 2500

Sheave Ø (in) [in]: 2 1/4

Sheave Ø (mm) [mm]: 57

Weight (g) [g]: 92

Weight (oz) [oz]: 3.23

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