JOMY Staircase Specification Guide
...custom extrusions of 6063 T-6 aluminum precision milled to receive guardrail posts and locked in horizontal position by two support tubes per tread. Attachment hardware including expansion bolts and pop-rivets are to be of stainless steel and are to be provided by JOMY ® Products, Inc. All staircase connections for installation are to be... See #2.
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FLOOR SOCKETS: 2" high cast iron with set screw adjustment. TAPERED POST: Tapped3/16" Steel Plate. Bolted to partition and anchored to floor with 3/87" expansion bolts required one every 15 to 20 lineal feet of partition. MISC: All bolts, hardware, and accessories for complete installation to be included. Stock Size... See #3.
General Handrail Specification SBC
The manufacturer is to determine this dimension for their system and provide physical tests from a laboratory to confirm compliance. 8) Expansion bolts shall be spaced 10d apart and 5d edge distance for no reduction in pullout strength. A safety factor of 4 shall be used on expansion bolt pullout values... See #4.
Expansion Bolts, Seating Anchors, Stadium Fasteners
Ameribest Fasteners Expansion Bolts are used for Church pews, Stadium Seats, Theatre Seats, Auditoriums and hanging signs. Our Expansion Hook Bolts are used by installers for hanging wire mesh for shotcrete and gunite. See #5.
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