Bicycle Superstore

Park Tool Internal Nipple Spoke Wrench - 3/16" Hex (SW-16.3)

Park Tool Internal Nipple Spoke Wrench - 3/16" Hex (SW-16.3) - Main image
$23.79 $34.99 In stock

Category: Accessories - Tool Workshop

About Park Tool Internal Nipple Spoke Wrench - 3/16" Hex (SW-16.3)
Some wheels feature spoke nipples accessible only through holes on the outside of the rim. The SW-16.3 is specifically designed to access these hard-to-reach internal nipples. Features a comfortable dual-density handle and an extra long shaft for deep aero rim cavities.

Features

Sized for 3/16" (4.8 mm) hex-shaped internal nipples

Shaft length: 825 mm (3.25")

Shaft outside diameter: 7.1 mm (0.28")

About Park Tool
Park Tool are the world's largest bicycle tool manufacturer. Located in St. Paul Minnesota they have been designing and manufacturing bicycle specific tools since 1963. Their dedication to quality and innovation have gained them the reputation for producing the best bicycle tools in the world.

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Standard Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

Express Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

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Standard Shipping · United States: $0.00

Express Shipping · United States: $3.99

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Before arranging a return

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United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

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Customer Reviews (5.0 / 5 · 2 reviews)

Adam Z. ★★★★★

I've been struggling with internal nipples on my carbon rims, and this 3/16" hex tool engages them perfectly without slipping. The deep socket design really helps you get a good grip in tight spots.

Riley R. ★★★★★

Finally, a spoke wrench that fits those recessed nipples without stripping them. The 3/16" hex end grabs perfectly on my deep-section wheels, and the machining feels precise enough for repeated use.