The Hilti HUD-1 / HUD-L Universal Plastic Anchor is ideal for anchoring into concrete, lightweight concrete, hollow and solid brick/block and drywall, flared collar and no collar available, high grade nylon material contains no halogen or heavy metals
Features & Applications
- Precisely controlled screw guidance keeps the screw within the anchor shank
- Four-way expanding head
- HUD-1: Flared collar: makes the anchor suitable for pre or through installation fixtures
- HUD-L: No collar: suitable for installation through fixtures
- HUD-1 and HUD-L: 1/4" and 5/16" sizes form a keying knot when installed in hollow material
Technical Data
HUD-1/HUD-L
| Base material | Concrete Lightweight concrete Hollow block Hollow and solid brick Aerated concrete Drywall |
| Anchor material | High-grade nylon material (PA6 polyamide) Contains no halogen and no heavy metals Resistant in temperatures from -40° F to 176° F |
HUD-1
| Description | Package Content | Head Style | Anchor Length |
Screw Size | Max. Fixture Thickness<sup>1</sup> |
Qty | Item No. |
| HUD-1 3/16" x 1" |
without screws | - | 1" | #8 | - | 500 | 00331615 |
| HUD-1 3/16" x 1" |
with #8 x 1-1/2" screws, TM masonry drill bit and #2 Phillips bit in 2-compartment plastic box | Pan Head | 1" | #8 | 5/16" | 100 | 00336483 |
| HUD-1 3/16" x 1" |
with #8 x 1-1/2" screws | Pan Head | 1" | #8 | 5/16" | 500 | 00336484 |
| HUD-1 1/4" x 1-3/16" |
without screws | 1-3/16" | #10 | - | - | 500 | 00331616 |
| HUD-1 1/4" x 1-3/16" |
with #10 x 1-1/2 screws, TM masonry drill bit and #2 Phillips bit in 2-compartment plastic box | Pan Head | 1-3/16" | #10 | 1/8" | 100 | 00336485 |
| HUD-1 1/4" x 1-3/16" |
with #10 x 1-1/2" screws | Pan Head | 1-3/16" | #10 | 1/8" | 500 | 00336486 |
| HUD-1 5/16" x 1-5/8" |
without screws | - | 1-5/8" | 1/4" | - | 400 | 00331617 |
| HUD-1 5/16" x 1-5/8" |
with 1/4" x 2" screws | Hex Lag Screw | 1-5/8" | 1/4" | 3/16" | 400 | 00336487 |
| HUD-1 3/8" x 2" |
without screws | - | 2" | 5/16" | - | 200 | 00331618 |
| HUD-1 3/8" x 2" |
with 5/16" x 2-1/2" screws | Hex Lag Screw | 2" | 5/16" | 5/16" | 200 | 00336488 |
| 1 When using the included screws | |||||||
HUD-L
| Description | Package Content | Head Style | Anchor Length |
Screw Size | Max. Fixture Thickness1 |
Qty | Item No. |
| HUD-L 1/4" x 2" | without screws | - | 2" | #10 | - | 400 | 00315938 |
| HUD-L 5/16" x 2-3/8" | without screws | - | 2-3/8" | 1/4" | - | 200 | 00315939 |
| HUD-L 3/8" x 2-3/4" | without screws | - | 2-3/4" | 5/16" | - | 100 | 00315940 |
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