2H07 Pan Head Two-Hole Security Barrel Nuts & Sex Bolts
Two-hole spanner-drive security barrel nuts with a low-profile pan head — female internally threaded sex-bolt halves whose male/female pairs carry matched head dimensions for a flush appearance. Steel, A2 or A4 stainless; no dimension table in the collected source — construction fields only.
Last updated: 2026-11
Specifications
The pan head two-hole security barrel nut brings the pig-nose spanner drive to the sex-bolt system: a female, internally threaded barrel whose head carries the two-hole pattern, paired with a male security machine screw whose head is dimensionally matched so the assembled pair reads as one clean unit. The collected page positions the pan head explicitly on profile — chosen over button-head styles where the fixing must stay low — with truss and countersunk heads available in the same series. Supply runs in steel, A2 stainless and A4 stainless, and the drive family extends beyond two-hole to pin-torx, pin-hex, clutch-head and wave on the same body concept, so a project can standardise the barrel joint while varying the security level. One scope note governs this page: the collected source publishes no dimension table for this SKU — head diameters, barrel sizes and lengths are confirmed to customer drawings — so only construction and material fields are stated here, and every dimension goes through quotation against your drawing.
| Designation | 2H07 — pan head two-hole security barrel nut (sex bolt half); two-hole spanner drive on a low-profile pan head |
|---|---|
| System | Female internally threaded barrel + male security machine screw; head dimensions matched male-to-female for a finished appearance |
| Head style position (source-stated) | Pan head chosen for low profile compared to button head styles; truss and countersunk heads also available |
| Drive | Two-hole spanner drive requiring a special tool or bit; pin TX, pin hex, clutch head and wave drives available on the same concept |
| Materials (collected) | Steel, A2 stainless steel, A4 stainless steel |
| Dimensions | No dimension table in the collected source — sizes to customer drawings, confirmed at quotation |
Materials
- Steel
- A2 stainless steel
- A4 stainless steel
Ordering & documentation
Documents
Shipments are backed by Mill Test Certificate (MTC), Dimensional Report, Salt Spray Test Report on request, with full batch traceability from raw material to finished product. Quality management follows the owner-confirmed compliance list: ISO 9001:2015, RoHS, REACH. Exact document sets are confirmed on the order.
Quotation
- The fastener family (2H07 Pan Head Two-Hole Security Barrel Nuts & Sex Bolts) plus the standard designation from your drawing — DIN / ISO / JIS / ASTM / ANSI, or a drawing for custom parts.
- Size (diameter and length), thread type (metric or inch), property class or grade, and coating or finish.
- Quantity per size and your target delivery date.
- Destination country, and any required documents (for example a mill test certificate) so the quote includes them.
Sample & supply
Minimum order quantity is 10,000 pieces. Stock items run 3–7 days. Quantities or variants outside the standard range are confirmed at quotation.
Storage & shipping
Parts are packed for export and shipped factory-direct to buyers in Europe, Asia, the Americas and the Middle East. Store fasteners dry and protected until installation, and keep coated parts in their packaging until use; specific packing and preservation requirements can be stated on the order and confirmed at quotation.
Frequently asked questions
Why are there no dimensions on this page?
Because the collected catalogue page publishes none for this SKU — it describes construction, materials and head-style options, and points non-standard sizes and custom parts to order against drawings. Rather than borrow numbers from a different SKU or invent a table, we state only what the source states and confirm exact head, barrel and length dimensions at quotation against your drawing.
When does the pan head earn its place over a countersunk or button head?
When the joint face is flat and the fixing must stay low without a countersink. The collected page positions the pan head as the low-profile choice compared to button head styles, and because the male and female head dimensions are matched, the pair presents one consistent profile across both sides of the joint. Countersunk and truss variants cover flush-finish and wider-bearing cases respectively.
What is the MOQ and lead time for this nut type?
The minimum order quantity is 10,000 pieces. Stock items ship in 3–7 days; non-stock items are confirmed at quotation. Common diameters in this nut type are widely stocked; confirm the exact schedule against quantity and size mix at quotation.
What should an RFQ for this nut type state?
State the designation (for example the spanner-drive SKU and head style), nominal thread size and pitch, material and finish, whether the matching drive tool or bit is needed, the mating screw or stud specification, required certificates, and quantity per size — plus destination country.
Request a Quote
Get factory-direct pricing from the manufacturer.
What to include in your inquiry
- ✓ Standard and property class (e.g. DIN 912, ISO 4762, class 8.8) — or a drawing for custom parts.
- ✓ Sizes, lengths and thread type (metric or inch).
- ✓ Quantity per size and your target delivery date.
- ✓ Destination country, plus any coating or finish requirement.
- ✓ Any documents you need with the shipment (e.g. mill test certificate) so the quote includes them.
- ✓ Your inquiry goes straight to the factory team by email and gets a reply within 24 hours.
- ✓ Factory-direct pricing
- ✓ Standard and custom specifications
- ✓ Factory-direct export to buyers in Europe, Asia, the Americas and the Middle East
- ✓ Full fastener family support