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DTGN M10x70 Expansion Bolts 304 Stainless Steel 15Pcs for Concrete
✅ In stock
F
Grade
Analysis Confidence
83%
⚠️ Price may have changed. Last updated 24+ hours ago — confirm on Amazon.
Check Deal at Amazon
Price verified Sep 28, 2026 9:36 PM · Prices & availability subject to change
Is This a Good Price on Amazon?
💤 Not a Deal- 💤Verdict: Not a Deal. Price is at or above historical norms. Best to wait for a sale.
- 💰The current price is slightly above the going rate for this product — worth watching for a drop.
- 🏷️The listed retail price is trimmed by 11% at checkout.
- 📉Going back roughly eight months, a more competitive price has not appeared — this stands out as a strong value by recent standards.
- ➡️Pricing has held fairly steady, with no strong push in either direction.
How We Scored This Deal
Price Competitiveness
0/28
Recent Value
0/22
Market Standing
0/20
Deal Strength
13/20
Momentum
4/10
📝 Product Overview
🏪 Sold by
DTGN
📦 Fulfillment
Fulfilled by Amazon
🚚 Shipping
Free Shipping
Product Details
✓Expansion Bolts - The package comes with 15pcs of silver 304 stainless steel expansion bolts in nut size M10 x 70mm, thread diameter: 10mm/0.39inch, total length: 70mm /2.76inch, nut size: 16 x 7mm/0.63 x 0.28inch(across flats D*T), installation torque: 20Ft/Lbs, gasket size: 10 x 20 x 1.8mm / 0.39 x 0.79 x 0.07inch (ID*OD*T).
✓Sturdy & Durable - Made of 304 stainless steel, corrosion-resistant, suitable for use in indoor and outdoor humid environments, high rust-proof, high hardness, and long-term durability.
✓Feature - Designed with threaded bolts, the screw head is evenly stressed and has reliable thread connection and fixing capabilities. It can be firmly fixed to concrete, block, brick and stone, walls, or any solid surface.
✓Good Choice - The bolt is suitable for various situations such as construction, home decoration, and mechanical equipment, widely used in guardrails, anti-theft doors, awnings, air conditioning propeller fixing, home decoration, engineering, etc.
✓Install Steps - Drill holes in the wall and tap the expansion bolt set (together with the fixture) into the hole; use bolts to connect the holes on the fixture with the bolted parts, tighten the screws with a wrench, and tap the top of the bolt with a hammer.
⚙️ Specifications
Material
Stainless Steel
Thread Size
M10
Exterior Finish
Stainless Steel
Manufacturer Grade
premium
Head Style
Hex
Color
Silver
Fastener Type
Hexagon Bolt
Brand
DTGN
Thread Type
Metric
Thread Style
Right Hand
Item Hardness
Grade 8
