20Set 1/4"-20x1/2 Carriage Bolt 304SS, Silver - color: Silver, size: 1/4"-20x1/2
20Set 1/4"-20x1/2 Carriage Bolt 304SS, Silver - color: Silver, size: 1/4"-20x1/2
About this item
- Abrasive Material: 304 Stainless Steel with good strength, stability, and rust resistance. Surface treatment of screws adds extra protection for daily indoor/outdoor use. At the same time, high-grade 304 stainless steel delivers exceptional corrosion resistance in harsh environments—making it more durable than regular steel and zinc-plated fasteners. A square neck under the head prevents rotation during installation or use, providing anti-rotation locking and zero-maintenance integrity
- Material: 304 Stainless Steel; Color: Silver; Surface Treatment: Bright Finish; Screw Length: 13mm / 0.51"; Screw Size: 1/4"-20; Screw Head Size: 3.4 x 14.7 x 6.3mm / 0.13 x 0.58 x 0.25" (T x D x Square Neck Width); Washer Size: 0.281 x 0.065 x 0.625"(ID x T x OD); Hex Nut Size: 0.44 x 0.2"(Opposite Sides Width x Height); Package Content: 20 Set Carriage Bolts Screws with Hex Nut and Washer
- Multi-Purpose: Widely used in various places such as electronics manufacturing, machinery and equipment, chemical industry, and automotive industry, for example, snowmobiles, trailers, and agricultural machinery.
- Flexible Mounting: Featuring a round head and square neck, this bolt locks securely against rotation when fitted into pre-drilled square holes. The square neck keeps the bolt fixed during installation.
- Usage Tips: Pre-drill square holes with 0.1mm tolerance for the square neck. Drill clearance holes 0.2–0.5mm wider than the bolt shank to avoid thread damage. Ensure proper hole sizing and store in a dry environment.
Overview
- Material: Stainless Steel
- Thread Size: 1/4"-20
- Color: Silver
- Brand: BOLTALIVON
- Thread Style: Right Hand
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Reviews
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Michael Turner — Columbus, Ohio
MROVanta made it easier to find several maintenance supplies in one place. The product information helped me compare the available options, and everything I ordered was useful for routine work around our facility.
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Rachel Morgan — Phoenix, Arizona
I was looking for practical supplies for our workshop and found the selection easy to browse. The categories were well organized, and I could quickly locate tools, fasteners, and other items needed for regular maintenance.
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David Collins — Charlotte, North Carolina
The products I selected were suitable for the maintenance tasks we had planned. I appreciated being able to review the specifications before ordering, especially when comparing sizes and compatibility for different applications.
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⭐⭐⭐⭐⭐
Amanda Brooks — Denver, Colorado
I ordered a mix of facility and equipment supplies for our work area. The shopping process was straightforward, and the selection covered several everyday maintenance needs without requiring visits to multiple stores.
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