3/8" 3" x 2" D-Pipe Aluminum Grommet Pad | Left Hand | Marine Grade 6061-T6
Part Number: OMX 0001-L
Compact Grommet Pad for D3 D-Profile Pipe — Left Hand
3/8" thick marine-grade 6061-T6 aluminum grommet pad engineered for D3 D-profile pipe installations in tight spaces where a compact 4.5" x 5.5" footprint is required. Through-holes with grommet inserts separate stainless hardware from the aluminum substrate while distributing fastener loads. The contoured profile conforms to D3 pipe curves. Left Hand orientation — pair with SKU OMX 0001-R for symmetrical port/starboard installations.
| Profile | 4.5" x 5.5" Contoured |
| Thickness | 3/8" (0.375") |
| Pipe Profile | D3 D-Profile |
| Mounting Holes | Through-holes with grommet inserts |
| Fillet | 3/16" discrete fillet |
| Orientation | Left Hand |
| Pairs With | SKU OMX 0001-R (Right Hand) |
| Finish | Matte — paint/powder coat ready |
| Weight | 0.683 lb |
Common Applications
Compact T-top leg mounts, tower installations in tight spaces, center console hard tops, and offshore fiberglass structures where a D3-profile pipe needs a grommeted mounting surface with galvanic isolation in a minimal footprint.
Frequently Asked Questions
What does a grommet pad do?
A grommet pad wraps around the D-profile pipe with through-holes that accept grommet inserts. The inserts provide galvanic isolation between stainless steel hardware and the aluminum substrate while distributing fastener loads to prevent cracking or damage to the fiberglass.
What does "Left Hand" mean?
Left Hand orientation means this pad mirrors the right hand version (SKU OMX 0001-R). Pair both for symmetrical port/starboard installations on T-tops and towers.
What does D3 mean?
D3 refers to the D-profile pipe size this pad matches — a 3" wide D-shaped aluminum profile commonly used in T-top and tower construction.
What makes this an OMX pad?
OMX designates a compact form factor optimized for installations where space is limited. The smaller 4.5" x 5.5" footprint reduces weight and surface area while maintaining full D3 pipe compatibility and 3/8" thickness.
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- One Business Day Shipping
- Call us Mon.-Fri. 9:00 a.m. to 4:00 p.m. if in any doubt.
Due to this item's size and weight we can only ship it in an economical way via Less Than Truckload (LTL) consolidated land shipping, and only to the contiguous 48 States.
For shipping inquiries to AK, HI, PR, US-VI, and international shipping, please contact us first at sales@weldingworldinc.com.
All of the destinations above we can only serve as a Free Carrier (or FCA) modality, that requires the customer to contract and pay for their carrier service of choice. We can still ship the item, but only to a warehouse/receiving office within the 48-contiguous States.
In plain terms what this means is that if you want to ship your product to any non-contiguous US territory or internationally, you, the customer, has to provide us with the warehouse address of the carrier that serves your locality with an address within the contiguous 48-US States, as we do not ship overseas on our own.
