Supports, Clamps & Brackets · Solar Roof Attachments
Solar Flashing Lag-Bolt Roof Attachments
2 catalogued sizes, dimensioned to Trade series (flashed lag-bolt roof attachments). Pick any row and the technical drawing redraws to it.
Solar Flashing Lag-Bolt Roof Attachments to Trade series (flashed lag-bolt roof attachments): the full dimensional table is reproduced below. 2 sizes are held in the table below, and the technical drawing redraws to whichever row you select.
Standard
Trade series (flashed lag-bolt roof attachments)
Catalogued sizes
2
Dimensions are nominal values from the governing standard. Confirm the tolerance class for your application before ordering.
Solar Flashing Lag-Bolt Roof Attachments — Trade series (flashed lag-bolt roof attachments)
Customize the parameters below — every spec field is editable, and the drawing redraws to match the values you choose. Changing the size will snap the other fields to that size's standard values; you can then override any individual value.
Sends the selected values to the quote form below.
Request a Quotation for Solar Flashing Lag-Bolt Roof Attachments
The form below follows the current technical drawing configuration. Change the drawing values above and the request details update automatically.
Dimensions & Specifications (Trade series (flashed lag-bolt roof attachments))
Every row below is a starting point for the customizer above — pick any size and the drawing will redraw to that row.
Penetration
Water management
Fixing
Selected by
through the shingle into the rafter
flashing plate under the course above
lag bolt with bonded seal
rafter size and rail bracket
through the shingle into the rafter
flashing plate with raised collar
lag bolt with bonded seal
rafter size and rail bracket
Manufactured to Trade series (flashed lag-bolt roof attachments), Solar Flashing Lag-Bolt Roof Attachments are supports, clamps & brackets supplied by Engineering Hardware. The dimensional data, materials and selection notes are summarized here.
What Are Solar Flashing Lag-Bolt Roof Attachments?
Solar Flashing Lag-Bolt Roof Attachments are supports, clamps & brackets defined by Trade series (flashed lag-bolt roof attachments). They are selected by nominal size and the dimensional characteristics shown below, and are available in a range of materials and finishes to suit the application and environment.
Materials & Finishes
Common materials include carbon steel (typically zinc plated or hot-dip galvanized), hardened or case-hardened steel where wear matters, and stainless steel A2 (304) or A4 (316) for corrosion resistance. Specify the material, hardness where relevant, and the surface finish appropriate to your application and environment.
Goes With
Hardware commonly specified alongside Solar Flashing Lag-Bolt Roof Attachments.
Pricing
Solar Flashing Lag-Bolt Roof Attachments are supplied to order. Pricing starts from approximately US$3.20 per piece for standard configurations in the material called out on the drawing; final pricing depends on size, material, finish and order quantity (MOQ applies). Submit your exact configuration with the quote form above.
Solar Flashing Lag-Bolt Roof Attachments — Trade series (flashed lag-bolt roof attachments)
This part is cold-formed, threaded, heat-treated and finished in-house. The stages below are where its class and finish are actually decided.
01
Cold heading
Wire rod is drawn to size and cold-formed into blanks. Forming rather than cutting keeps the grain flow continuous around the head, which is where a bolt is most likely to fail.
Head dimensions and under-head radius checked at set-up and per shift.
02
Thread rolling
Threads are rolled between hardened dies rather than cut. Rolled threads are stronger in fatigue than cut threads and hold pitch and flank angle far more consistently across a batch.
Go / no-go ring gauges to ISO 965 tolerance class 6g.
03
Heat treatment
Quench-and-temper brings carbon and alloy steel to the property class ordered — 8.8, 10.9 or 12.9 — with the furnace charge tracked so a finished lot can be traced back to it.
Core hardness and tensile tested per lot to ISO 898-1.
04
Surface treatment
Zinc, zinc-nickel, hot-dip galvanizing, black oxide, phosphate and Dacromet, selected against the service environment rather than against the price list.
Coating thickness and neutral salt spray hours to ISO 9227.
Frequently Asked Questions
What is the controlling standard for Solar Flashing Lag-Bolt Roof Attachments?
Solar Flashing Lag-Bolt Roof Attachments are manufactured to Trade series (flashed lag-bolt roof attachments). The dimensional values on this page follow that standard.
Which sizes of Solar Flashing Lag-Bolt Roof Attachments does Engineering Hardware supply?
The table on this page lists 2 sizes for Solar Flashing Lag-Bolt Roof Attachments, ranging from through the shingle into the rafter to through the shingle into the rafter. Sizes outside the table can be quoted on request.
In which materials are Solar Flashing Lag-Bolt Roof Attachments supplied?
Solar Flashing Lag-Bolt Roof Attachments are supplied in the material specified on the part drawing, with finishes including zinc plating, hot-dip galvanizing and black oxide. Choose material and finish to suit the load and the service environment for Solar Flashing Lag-Bolt Roof Attachments.
How do I request a quotation?
Use the parametric drawing on this page to set the exact configuration (size, material, finish) and click "Request this configuration" — a specialist from Engineering Hardware will respond within one business day.
Need a fastener quote or a spec sheet?Message our engineers on WhatsApp — send a drawing or DIN number and get pricing back fast.Start WhatsApp Chat →
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