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Iterzen
GRK Fasteners 1/2 x 7 AugerBolt™ Galvanized Through Bolts w/Bit, 24 PCS
US$188.98
Arrives as soon as ✓ Free shipping — over $200Description
Product Details Color: Silver Item Dimensions: 12.2 x 25.1 x 13 inches Item Weight: 2.4 ounces Number of Items: 1 Unit Count: 1 Count Part Number: 81272 Thread Size: 1-1/2"-4 Exterior Fini...
Delivery & Returns
Ships to the United States
Free shipping on orders over $200 · $6.90 below that
30-day returns — label emailed, fees may apply
Free shipping over $200
Orders of $200 or more ship free. No code needed.
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Product Details
- Color: Silver
- Item Dimensions: 12.2 x 25.1 x 13 inches
- Item Weight: 2.4 ounces
- Number of Items: 1
- Unit Count: 1 Count
- Part Number: 81272
- Thread Size: 1-1/2"-4
- Exterior Finish: Galvanized
- Manufacturer Grade: heavy-duty
- Screw Head Style: Flat
- Fastener Type: Hexagon Bolt
- Thread Type: Unc
- Thread Style: Right Hand
- Item Hardness: Grade 5
- Head Type: Hex
- Thread Class: 2B
- Drive System: Slotted
- Material Type: Alloy Steel
- Metal Type: Alloy Steel
- Finish Types: Galvanized
- Item Diameter: 0.5 inches
- Size Name: 24 count
- Number of Pieces: 24
- Fastener Size: 1-1/2"-4
- Thread Coverage: Unthreaded
- Outside Diameter: 0.5 inches
- Set Name: 24 Count, With Bit
- Model: 81272
About this item
- One-step Installation: Simplify through bolt fastening and save time by combining drilling and setting into a single motion. Insert the included auger bit into the patented recessed bolt tip to drill the hole and drive the bolt simultaneously.
- Integrated Washer Head: Eliminates the need for a separate washer on the head side
- Galvanized For Treated Lumber: Manufactured from heavy-duty galvanized steel, approved for use with pressure-treated lumber. Provides superior rust and corrosion resistance for exterior applications, including deck building, pole barn construction, and outdoor structural framing
- Complete Through Bolt Kit: Each package includes AugerBolts, hex nuts, washers, and auger drill bit.
- Superior To Carriage Bolts: The innovative recessed tip ensures precise alignment and fast drilling, preventing the spinning issues common with round head square neck bolts.
Shipping Policy
Iterzen ships from the United States.
Most orders leave the warehouse within 1 business day and arrive in 2–7 business days.
- Free shipping on orders of $200 or more, applied automatically
- Otherwise shipping is a flat $6.90
- Your tracking number is emailed as soon as your order ships
- We currently ship to the lower 48 United States
Return policy
30-day returns.
If it's not quite right, you have 30 days from delivery to send it back, and Iterzen will email you a return label. Return shipping fees may apply depending on the item's size, weight, and shipping location, and are deducted from your refund.
How it works
- Email us at support@iterzen.com with your order number.
- We send a return label within 1 business day, along with the return shipping cost (if any) so you can decide.
- Your refund goes back to your original payment method within 10 business days of the carrier scan.
Items should be unused, unassembled, and in their original packaging. Damaged or defective on arrival? Send a photo and Iterzen replaces or refunds immediately, return shipping on us, and in most cases you won't need to send anything back.