Stanley 100mm 1/4" CrV Steel Extension Bar

Key specs: material is CrV (chrome vanadium) steel, heat‑treated for strength, finished in a high‑polish coating to resist rust, 1/4" drive size, 1/4" bar diameter, and a swivel head for versatile angling during use.

If you’re considering alternatives on Fepy.com, you might look at: - Stanley 3/8" CrV Steel Extension Bar — https://fepy.com/product/stanley-3-8-crv-steel-extension-bar - Stanley 1/4" CrV Steel Extension Bar (Swivel) — https://fepy.com/product/stanley-1-4-crv-steel-extension-bar-swivel - Stanley 1/2" CrV Steel Extension Bar — https://fepy.com/product/stanley-1-2-crv-steel-extension-bar These options offer different drive sizes for various fasteners and may include additional features like larger reach or different swivel mechanisms. Choose based on your fastener size, required reach, and space constraints.

Use cases include accessing fasteners tucked behind panels, deep within engines or machinery, or in cramped repair environments where a straight reach isn’t possible. It’s helpful when you need to attach angle‑head or specialty sockets and still maintain a comfortable turning angle.

Steps: (1) Align the 1/4" drive of the extension bar with your ratchet or handle. (2) Push the bar onto the ratchet until it seats securely. (3) Attach a 1/4" drive socket of your choice to the opposite end. (4) Use the swivel head to position the bar for optimum access, and turn gently to tighten or loosen the fastener. (5) When finished, remove the socket and bar in reverse order.

Extension bars like this are typically designed for use with hand tools (ratchets and sockets). They are not generally recommended for use with impact drivers unless specifically rated for impact use by the manufacturer. Check the product page for compatibility notes before use with power tools.

Safety tips: (1) Ensure the extension bar is fully seated in the ratchet and socket. (2) Avoid applying excessive torque that could bend or snap the bar. (3) Keep fingers away from moving parts and the fastener head. (4) Do not use damaged or bent bars. (5) Use the correct drive size and socket to prevent slippage.

Maintenance tips: wipe it clean after use, dry it to prevent rust, and apply a light light‑lubricant to the joint or swivel area if it feels gritty. Store in a dry toolbox or pegboard to prevent moisture exposure and accidental damage.

Yes. This extension bar is designed for standard 1/4" drive sockets and will work with typical 1/4" drive ratchets and accessories.

Stanley’s extension bars are built from chrome‑vanadium (CrV) steel and undergo heat treatment for added strength, with a corrosion‑resistant high‑polish finish. This combination often provides reliable durability and long service life compared with many other brands available on Fepy.com, especially for professional‑grade or serious DIY use.

For buying value, consider the durability, material quality, and the Stanley brand’s reputation. If you’re unsure about fit or need to return, check Fepy’s product page for current return terms and conditions, including any time limits and conditions for new, unused items in original packaging.

Bundles or combo offers may be listed on the product page or in the Tools/Stanley category. Look for “Bundle,” “Combo,” or “Save with’” options near this item to maximize value when purchasing sockets, ratchets, or additional extension bars together.