These high-quality NRS Bronze Oarlocks are precision turned to fit oar mounts with a 1/2" diameter opening. They do not fit NRS Oar Mounts and are not for heavy boats and whitewater.
Product Details
- Our proprietary manganese bronze alloy has outstanding rebound memory in the horns.
- The 3 1/2" long shaft is turned to a 1/2" diameter and is drilled for a split ring fastener (included). They work well with the NRS GigBob Oar Mounts.
- The horn opening is 1 5/8" with a 2 3/8" inside diameter.
- Since these 1/2" models have a smaller diameter shaft, they are not as strong as the regular 5/8" diameter models. We do not recommend them for whitewater use or with oars over 7.5'.
- Compare the measurements under the Specs tab to those of your oar shaft to ensure a good fit with these oarlocks.
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Specs
Weight:
14 oz each
Material:
Manganese and bronze alloy construction
Horn Opening:
1 5/8"
Inside Diameter:
2 3/8"
Shaft Diameter:
1/2"
Shaft Length:
3 1/2"
Total Length:
6 1/2"
Includes:
- Split ring with each oarlock
Frame Specs

A | B | C | D | E | |
NRS Atomic Aluminum Oarlock | 3 1/2" | 1 5/8" | 2 3/8" | 6 7/8" | 5/8" |
NRS Superston Oarlock | 3 1/2" | 1 5/8" | 2 3/8" | 6 7/8" | 5/8" |
NRS 1/2" Shank Superston Oarlock | 3 1/2" | 1 5/8" | 2 3/8" | 6 1/2" | 1/2" |
NRS Mini Atomic Aluminum Oarlock | 3" | 1 5/16" | 1 13/16" | 5 3/4" | 1/2" |
Sawyer Cobra Oarlock | 3 3/4" | 2" | 2 3/8" | 7 3/4" | 5/8" |
WARNING: This product can expose you to Lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. More about California Proposition 65 »