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4 Pack Square U-Bolts 2-1/16" W x 6-5/16" L, 304 Stainless Steel U Bolts M12 with Washers & Nuts for Replacement Parts and Accessories for Ski Boat, Fishing Boat or Sailboat Trailer
✅ In stock
A
Grade
Analysis Confidence
100%
Price verified Sep 24, 2026 6:28 AM · Prices & availability subject to change
Is This a Good Price on Amazon?
🔥 Great Deal- 🔥Verdict: Great Deal. Strong buy. Price is significantly below its historical average.
- 💰At 17% off its standard going rate, this offer delivers clear value for the money.
- 🏷️The listed retail price is trimmed by 5% 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
19.45/28
Recent Value
19.92/22
Market Standing
18.77/20
Deal Strength
13/20
Momentum
4/10
📝 Product Overview
🚚 Shipping
Free Shipping
Product Details
✓U-Bolts SIZE: Thread Dia. : M12; Fit Square Rod Size: 76mm / 3"; Rod Diameter: 12mm / 0.5"; Total Length: 175mm / 6.9"；Hex Nut: 21mm / 0.8" (Hex Width); Frame Plate: 108 x 25 x 2mm / 4.25" x 1" x 0.08"(L*W*T); Washer ID: 13mm / 0.5"OD.
✓Square U-Bolts Material: Made of 304 stainless steel, strong and durable, have great performance in rust resistance, moisture resistance, and corrosion resistance.
✓Feature: The surface without burr and thread good grip, u clamp still perform well in rainy and humid seaside environment.
✓Application: Square U-Bolt Used on fix or connect the locked parts to rectangular wood and metal objects, such as cars, RVs, sailboat trailers, pipe, tube, plumbing and other Industrial Applications.
✓Package Content: 4 x U-Bolt, 8 x Nuts, 8 x Round Washers, 4 x Plates.
⚙️ Specifications
Material
Stainless Steel
Thread Size
M12
Exterior Finish
Stainless Steel
Manufacturer Grade
304
Head Style
Hex, Round, Square, U-Bolt
Fastener Type
U-Bolt
Brand
ZIQI
Thread Type
Metric
Item Diameter
0.5 inches
Thread Style
Right Hand Metric M12
Item Hardness
Grade 2
