IMSCREWS 1/4"-20 x 1/2" 304 Stainless Steel Carriage Bolts (50 PCS)

Reliable Fastening for Compact Connections
The IMSCREWS 1/4" x 1/2" carriage bolt is designed for projects requiring secure fastening in a specialized ultra-short size. With a standard 1/4-inch diameter, these bolts are well-suited for light-load joints where clearance is a priority, such as assembling greenhouse frames, metal brackets, or thin timber sections. Built for stability, they offer the durability necessary for long-term use in both outdoor and indoor applications.

High Durability and Safety-Focused Design
Forged from 18-8 (304) stainless steel, these fasteners are highly resistant to corrosion in humid environments and are compatible with various materials. The smooth round head offers a clean appearance that reduces snagging hazards, making them an ideal choice for home repairs, furniture crafts, and light structural tasks. The integrated square neck prevents the bolt from spinning, allowing for easy, one-sided installation with a single wrench.

Specifications:
- Thread: 1/4"-20 Coarse; Length: 1/2" (Under Head)
- Material: 304 (18-8) Stainless Steel; Full Thread

FAQ:
Q: Drill bit size? A: A 1/4" bit provides a snug, secure fit.
Q: Outdoor safe? A: Yes, 304 SS offers high resistance to rust and corrosion.

Pro-Tips:
1. Ensure the square neck is fully seated in the material for a secure, anti-spin installation.
2. Pair with a flat washer on the nut side to distribute load and protect the material surface from compression.

Key Features

• PREMIUM 304 STAINLESS STEEL Crafted from high-quality 18-8 (304) stainless steel, these carriage bolts offer superior rust and corrosion resistance. Ideal for both indoor and outdoor applications in moist environments.
• PRECISION SHORT 1/2 LENGTH The specialized 1/2-inch length is Well-suited for joining thin materials, such as mounting metal brackets to thin wood panels or assembling metal sheet frameworks with a flush finish.
• FULL THREAD VERSATILITY Featuring a 1/4-20 full thread design, these bolts provide maximum grip and flexibility. It ensures a secure, tight fit even on very thin material stacks without the limit of a smooth shank.
• SELF-LOCKING SQUARE NECK Features a precision square neck that bites into wood or fits into punched metal holes to prevent spinning. This allows for easy, snag-free one-sided tightening during installation.
• SPECIFICATIONS & NOTE Package includes 50 pieces of 1/4-20 x 1/2 carriage bolts only. Nuts and washers are NOT included. We recommend pre-drilling a 1/4 hole for a professional fit.

Specifications

• ASIN: B0F2F6ZPMC
• Internal SKU: IMS0716
• Size: 1/4"-20 x 1/2"
• Material: Stainless Steel
• Finish: Stainless Steel
• Head Style: Round
• Package Quantity: 50