DTGN M8x120 Hex Expansion Bolts 304 Stainless Steel for Concrete 50Pcs

DTGN M8x120 Hex Expansion Bolts 304 Stainless Steel for Concrete 50Pcs

✅ In stock

Grade

💤 Not a Deal

4/100

Current Price

$46.19

Analysis Confidence 48%

⚠️ Price may have changed. Last updated 24+ hours ago — confirm on Amazon.

Check Deal at Amazon

Price verified Sep 19, 2026 2:33 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.
💰At 22% above its usual rate, this is currently priced higher than what most shoppers have paid.
📉Better-priced windows have occurred before, though not frequently — today's price is reasonably competitive.
➡️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 0/20

Momentum 4/10

📝 Product Overview

🏪 Sold by DTGN

Product Details

✓Hex Expansion Bolts - The package comes with 50pcs of silver 304 stainless steel expansion bolts in nut size: M8 x 120mm, thread diameter: 8mm/0.31inch, total length: 120mm /4.72inch, nut size: 12.8 x 6.2mm/0.5 x 0.24inch(across flats D*T), pre-drilled hole diameter: 7.9mm / 0.31inch, installation torque: 8Ft/Lbs, gasket size: 8.5 x 15.7 x 1.4mm/0.33 x 0.62 x 0.06inch (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 - Installation is easy and simple, expansion is created by tightening a bolt which pulls on the tapered cone to expand the sleeve against the hole wall.