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4 Set Stair Handrail Bolt Kits Rails Fitting Fastener Easy Installation for Residential and Commercial Installation, Connect Handrails to Staircase Fittings and Newels
✅ In stock
F
Grade
⚠️ Price may have changed. Last updated 24+ hours ago — confirm on Amazon.
Check Deal at Amazon
Price verified Nov 11, 2026 4:41 AM · 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.
- ➡️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
0/10
📝 Product Overview
🏪 Sold by
Gegeringing
📦 Fulfillment
Fulfilled by Amazon
🚚 Shipping
Free Shipping
Product Details
✓Effortless Assembly: this handrail bolt kit Includes 1 pcs 3 1/2" x 5/16" rail bolt, 1 shoulder nut, 1 plastic curved washer, and 1 tapered wood plug, 4 sets in total; Everything needed is included to form a strong and reliable connection for stair handrails, eliminating the need to source separate components
✓Ideal for Low profile and Compact Handrail Setups: the stair handrail bolt kit is applied to securely attach smaller handrails to newel posts, balusters, and other stair parts; Its design supports both renovation projects and new installations with flexibility
✓Robust and Long lasting Fastening Performance: made from treated steel, the stair railing bolt kit provides reliable strength and resists wear; It establishes a solid hold between handrail and post, promoting safety and steadiness
✓Seamless and Hidden Installation Outcome: once installed, the handrail fasteners become completely concealed within the wood for a clean and uninterrupted appearance; No visible hardware disrupts the look of your stair railing
✓Simple and Clear Installation Steps: with the stair railing fasteners, you attach the bolt to the handrail, drill a horizontal hole in the post, tighten with a wrench, and insert the wood plug; The process is straightforward and requires basic tools
⚙️ Specifications
Size
3.5" x 5/16"
Color
silver, black, gold, brown
Material
Steel
Brand
Shimeyao
Item dimensions L x W x H
5.31 x 5.31 x 0.1 inches
Size Name
3.5" x 5/16"
Item Dimensions
5.31 x 5.31 x 0.1 inches
Item Diameter
0.31 inches
Number of Pieces
16
Outside Diameter
0.31 inches
Screw Head Style
Hex
