Mayhew 5/32-4mm Point Width Line-Up Punch (22011)
Mayhew 5/32-4mm Point Width Line-Up Punch (22011) is a specialized, professional-grade hand tool engineered for precision in aligning holes. Crafted in the USA from high-quality alloy steel, this punch is indispensable for tasks requiring the exact positioning of components before inserting rivets, pins, or bolts. Its thoughtful design, featuring a tapered point and a protective black oxide finish, ensures reliable performance and longevity, making it a valuable addition to any mechanic's or machinist's toolkit. Also known as a Drift Punch, its primary function is to guide and achieve perfect alignment, facilitating seamless assembly and disassembly processes.
KEY FEATURES AND BENEFITS:
Precise Hole Alignment: Specifically designed to align holes through which rivets, pins, or bolts will be inserted, ensuring a perfect fit and reducing assembly time.
Effective Tapered Design: The tapered end, featuring a 5/32-4mm point width, allows for easy insertion into semi-aligned holes, with the ability to be driven through for complete and accurate alignment.
Enhanced Rust Protection: A black oxide finish provides an additional layer of protection against rust and corrosion, extending the tool's lifespan and maintaining its appearance.
Professional Grade Construction: Made in the USA from high-quality alloy steel, guaranteeing a robust tool that withstands demanding professional use.
Versatile Application: While primarily an alignment tool, it is also referred to as a Drift Punch, highlighting its utility in various precision tasks.
Weight: 0.24 lbs.
Overall Length (OAL): 9"
Taper Length: 4-1/2"
Point Width: 5/32" – 4mm
Finish Type: Black Oxide Finish
Included in Purchase: One (1) Mayhew 5/32-4mm Point Width Line-Up Punch (22011)
Identify Misalignment: Locate the set of holes in your components that need to be aligned for the insertion of a rivet, pin, or bolt.
Insert Tapered End: Gently insert the tapered 5/32-4mm point of the Mayhew Line-Up Punch into one of the semi-aligned holes.
Drive for Alignment: Using a mallet or hammer, lightly tap the striking end of the punch. The tapered design will guide the components, gradually shifting them until the holes are perfectly aligned.
Verify Alignment: Once the punch moves smoothly through the aligned holes, the components are correctly positioned.
Remove Punch: Carefully withdraw the punch, and the holes are now ready for the insertion of your fastener.
BENEFITS OF USING MAYHEW 5/32-4MM POINT WIDTH LINE-UP PUNCH (22011):
Increased Accuracy: Ensures precise alignment of holes, preventing damage to fasteners and components during assembly.
Improved Efficiency: Speeds up assembly tasks by quickly and effectively correcting hole misalignment, reducing frustration and wasted time.
Component Preservation: Prevents unnecessary force or damage to parts that might occur when trying to force misaligned fasteners.
Reliable Performance: Crafted with professional-grade materials and construction, offering consistent and dependable results over its lifespan.
Enhanced Safety: Reduces the risk of injury that can arise from attempting to manipulate stubborn, misaligned components manually.
Precisely machined 5/32-4mm tapered point
Constructed from high-quality alloy steel
Hexagonal body design for a secure grip
Optimal 9-inch overall length for reach and leverage
4-1/2 inch taper length for effective alignment
Resistant black oxide coating for enhanced tool life
Single-piece solid construction
Professional-grade manufacturing
Specifically engineered for hole guiding
Product identification
- Brand: Mayhew Tools
- Model / MPN: 22011

