3.2.6 X-P PREMIUM CONCRETE FASTENERS AND X-U UNIVERSAL KNURLED SHANK FASTENERS
3.2.6.1 PRODUCT DESCRIPTION
The Hilti X-P Premium concrete fastener is a hardened fastener with 0.157 ” shank , optimized for performance in concrete applications , including high strength concrete .
3.2.6.1 Product description 3.2.6.2 Material specifications 3.2.6.3 Technical data 3.2.6.4 Perimeter wall application fasteners 3.2.6.5 Ordering information
The Hilti X-U universal knurled shank fastener is also a 0.157 ” shank fastener , designed to cover a wide range of application conditions in steel and concrete . With a fully knurled shank , the X-U fastener is particularly well-suited for steel applications .
To help ensure reliable fastenings , the X-P and X-U fasteners have matched tolerance to all Hilti powder-actuated tools using 8 mm fastener guides and drive pistons through an 8 mm nail head diameter and an 8 mm plastic guidance washer set near the nail tip . The X-U program also includes fasteners with pre-mounted steel washers of 15 mm or 36 mm .
Product features : X-P Fasteners
• Conical point , optimized for penetration in standard and tough concretes
• 0.157 ” shank for optimal tension and shear loads and stick rate
• Comes in 4 lengths , optimized for fastening of sheet metal ( up to 16 ga .) to concrete
• Available in single or collated configurations for optimal productivity
Product features : X-U Fasteners
• Unique knurling design offering higher pullout strength and anchorage in steel
• A 0.157 ” shank diameter for high performance in both tension and shear applications
• Full range of fasteners in single or collated configurations to maximize productivity
• Recognized for horizontal wood deck diaphragms subjected to wind or seismic forces ( Reference ICC-ES ESR-2269 )
3.2.6.2 MATERIAL SPECIFICATIONS
Fastener designation
Fastener material
Fastener plating
Fastener hardness
X-U
Listings / Approvals
X-P
ICC-ES ( International Code Council ) ESR-2269 with LABC / LARC Supplement
X-U Carbon Steel 5 μm Zinc 1 57.5 HRC X-P Carbon Steel 5 um Zinc 1 59 HRC
1 ASTM B633 , SC 1 , Type III .
36