Anchor bolts are commonly used in the construction and engineering industries to attach objects or structures to concrete. L-Shaped Anchor Bolts (masonry anchors) vary in shape, size and material, depending on the specific application, however they all consist of a threaded end where a nut and washer can be attached for the external load.
Hot Dipped Galvanized L Hook Anchor Bolts with Nut & Washer
The end of an L-type anchor bolt (L-Ankerbolzen) is curved so it may grip onto a masonry or concrete building. GDPA Fasteners deliver these anchor bolts that are often cast in place, which means they are put into the concrete right away after it has been poured. As the concrete hardens, the bolts are kept in place by fastening. In new construction, concrete anchor bolts are used to fix steel columns to concrete piers, secure a structure’s walls to concrete slabs and foundation walls, and anchor equipment to concrete pads.
| Anchor Bolts | |||
| Photo | Description | Sets/Box | Boxes/Pallet |
 | 1/2x6 Anchor Bolt with Nut & Washer | 50 | 50 |
| 1/2x8 Anchor Bolt with Nut & Washer | 50 | 50 | |
| 1/2x10 Anchor Bolt with Nut & Washer | 50 | 50 | |
| 1/2x12 Anchor Bolt with Nut & Washer | 50 | 50 | |
| 1/2x14 Anchor Bolt with Nut & Washer | 50 | 50 | |
| 1/2x16 Anchor Bolt with Nut & Washer | 50 | 50 | |
| 1/2x18 Anchor Bolt with Nut & Washer | 50 | 50 | |
| 5/8x6 Anchor Bolt with Nut & Washer | 25 | 50 | |
| 5/8x8 Anchor Bolt with Nut & Washer | 25 | 50 | |
| 5/8x10 Anchor Bolt with Nut & Washer | 25 | 50 | |
| 5/8x12 Anchor Bolt with Nut & Washer | 25 | 50 | |
| 5/8x14 Anchor Bolt with Nut & Washer | 25 | 50 | |
| 5/8x16 Anchor Bolt with Nut & Washer | 25 | 50 | |
| 5/8x18 Anchor Bolt with Nut & Washer | 25 | 50 | |
| 3/4x6 Anchor Bolt with Nut & Washer | 20 | 50 | |
| 3/4x8 Anchor Bolt with Nut & Washer | 20 | 50 | |
| 3/4x10 Anchor Bolt with Nut & Washer | 20 | 50 | |
| 3/4x12 Anchor Bolt with Nut & Washer | 20 | 50 | |
| 3/4x14 Anchor Bolt with Nut & Washer | 20 | 50 | |
| 3/4x16 Anchor Bolt with Nut & Washer | 20 | 50 | |
| 3/4x18 Anchor Bolt with Nut & Washer | 20 | 50 | |
Finished: Plain or HOG Other size also available | |||
| Flat Washer | |||
| Photo | Destription | Pcs/Box | Boxes/Pallet |
 | Flat Washer 1/2" Dia. Hole 2"x2"x3/16" | 50 | 50 |
| Flat Washer 5/8" Dia. Hole 2"x2"x3/16" | 50 | 50 | |
| Flat Washer 3/4" Dia. Hole 2"x2"x3/16" | 50 | 50 | |
| Flat Washer 1/2" Dia. Hole 3"x3"x1/4" | 50 | 50 | |
| Flat Washer 5/8" Dia. Hole 3"x3"x1/4" | 50 | 50 | |
| Flat Washer 3/4" Dia. Hole 3"x3"x1/4" | 50 | 50 | |
| Flat Washer 3/4" Dia. Hole 5"x5"x3/8" | 25 | 36 | |
| Flat Washer 1" Dia. Hole 7"x7"x3/4" | 25 | 12 | |
| Flat Washer 1-1/4" Dia. Hole 7"x7"x3/4" | 25 | 12 | |
| Flat Washer 1-1/2" Dia. Hole 7"x7"x3/4" | 25 | 12 | |
Finished: Plain or HOGHole: Round or Slotted Flat Washer for 1/2", 5/8", 3/4", 7/8" bolt diameter Other size also available | |||
L-bolts are installed in recently laid concrete. Since the shape of this kind of anchor bolt is an L, it cannot be removed out of the concrete once it has hardened. Although L-bolt anchoring bolts are available in a wide range of lengths, the most popular ones are 6, 8, and 12 inches. The top of these bolts, which is threaded for about two inches, is smooth, and the rest is threaded. Almost every new concrete slab pour uses this kind of anchor bolt. The anchor bolt is sunk into the concrete as soon as the slab is poured, leaving the threaded portion sticking up high enough to fasten the walls with a washer and nut.
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