Screw for concrete ESSVE 7, 5(6)x40 HEX10 (art. 105237): Professional fastening without a dowel, Kyiv

When it comes to installation speed and unquestionable reliability in heavy base materials, the Swedish brand ESSVE has no equal. Article 105237 is not just a self-tapping screw, but a high-tech one anchor screw that allows direct installation into concrete, brick and stone, completely ignoring the need for plastic dowels.

Why is article 105237 the choice of professionals?
The ESSVE 7.5(6)x40 screw with a HEX10 head is designed for tasks where high clamping force and the ability to transmit high torque are critical. Thanks to the hexagonal head (HEX), you get the most stable connection with the tool, which eliminates the "breaking" of the slot even when working with super-strong concrete of the M500 brand.

Technical characteristics (Extended)

ESSVE brand (Sweden)
Article 105237
Type Concrete screw with press washer
Tip type Sharp
Head type HEX10 (Hexagonal, 10 mm)
Material Hardened steel SAE 1022
Coating Galvanic galvanization
Corrosion resistance class C1 (for internal work)
Length 40 mm.
Diameter 7.5 mm.
The diameter of the head is 14 mm.
Installation torque 15Nm
The diameter of the drill is 6 mm.
Drilling depth 45 mm
Slot type (bits) HEX10
Condition New
Packaging Bundle
The quantity in the package is 100 pcs.
Weight 1.262 kg
Price for 1 pc. UAH 14
Availability Yes

Unique design features of ESSVE 105237
1. Hexagon head HEX10
Unlike countersunk heads or Torx-type slots, HEX10 allows you to apply much more force when screwing. This is especially important for short screws (40 mm), which are often used to fasten heavy metal brackets, where a tight fit of the metal to the concrete is required.

2. Hi-Low thread technology
The geometry of the thread is designed so that the high turns cut deeply into the concrete structure, and the low turns provide stability and prevent loosening. This minimizes the internal stress in the concrete, which allows you to mount the screws with a small step from each other.

3. Installation without spacer effect
This is the key difference from classic spacer anchors. Since the screw cuts the thread itself, it does not press on the walls of the hole. This allows you to install the ESSVE 105237 close to the edge of the slab or ceiling without risking chipping off a piece of the base.
(//tractor-service.com)
Purpose and areas of application
The length of 40 mm makes this article ideal for "shallow" anchoring in strong foundations.

Main usage scenarios:

Installation of metal profiles: Fastening of drywall guides directly to the ceiling.
Brackets and supports: Installation of pipe holders, cable trays and engineering systems.
Plumbing works: Fixing clamps and small equipment to concrete walls.
Metal plates: Fastening of steel angles and supporting elements up to 5-10 mm thick.
Hollow slabs: Thanks to the length of 40 mm, the screw is securely fixed in the outer wall of the floor slab without sinking in.
Step-by-step installation instructions (SEO Step-by-Step)
To achieve maximum pull-out load, follow the algorithm:
Drilling: Drill a hole with a drill with a diameter of 6 mm. The depth of the hole should be at least 5-10 mm greater than the length of the screw (we recommend a depth of 50 mm).
Cleaning (Critical!): Remove concrete dust from the hole. If sludge remains in the hole, the screw can "jam" midway due todust compaction.
Tightening: Use a nut driver or screwdriver with a 10 mm head. Start twisting at medium speeds, allowing the thread to form a channel.

Characteristics of ESSVE 105237 Conventional dowel anchor
Speed Installation in 1 step Drilling + hammering + tightening
Dismantling Unscrews without a trace Remains in the wall or requires cutting
Load High (direct cutting) Depends on the quality of the plastic
Distance from the edge Minimal (does not expand) Large (risk of cracks)

There are different types and sizes.
You can order and receive advice via Viber, WhatsApp, Telegram, phone: (097) 126-04-22
Check the availability and cost at the time of placing the order.
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Technical advantages and characteristics of ESSVE 105237:

Fastening type: Professional anchor screw for direct installation without the use of dowels.
Brand and quality: Made by ESSVE (Sweden) — a standard of reliability in construction.
Head type: Hexagonal (HEX 10 mm) with a flange for reliable clamping and transmission of maximum torque.
Thread parameters: Special Hi-Low geometry, which provides easy cutting and high resistance to pulling out.
Material: High strength hardened steel SAE 1022.
Anti-corrosion coating: White zinc (galvanic galvanization), optimal for interior work.
Geometry: The outer diameter of the thread is 7.5 mm, the length of the screw is 40 mm.
Hole requirements: Requires pre-drilling with a 6 mm diameter drill bit.
Fields of application: Ideal for fastening metal plates, brackets, profiles and engineering networks to concrete, brick or stone.
The main advantage: The absence of a spacer effect — the possibility of installation at a minimum distance from the edge of the plate.