Nuts - Import export

The wing nuts can be tightened and (generally) loosened tool-free. Drawing reference: DE = German style similar to DIN 315 AM = US style

Claw Nuts (Claw ECR) A2 Stainless Steel

The slot nut is twisted into the profile slot and so can be subsequently inserted into existing systems. The spring-loaded ball allows the nut to be fixated anywhere in the profile slot.

When screwing the nuts onto the thread, the thread lock is plastically and elastically deformed. The elastic deformation causes a radial frictional lock against the nuts being loosened. The plastic thread lock is only effective when the nuts are fully screwed onto the male thread. The screw length must be selected so that at least two full threads protrude from the nut. Due to the plastic deformation of the thread lock, these nuts should only be used once.

Steel version: tempered to 900 N/mm², black oxidised. Stainless steel version: tempered to 900 N/mm², bright.

The surface of the cap nut is polished and, with regard to design optimised for the use in hygienic environments. The top of the nut is spherical and the collar has a conical formed top face. The nut has been designed as a low version so as to keep troublesome corners as few as possible. Due to the extremely high quality surface finish of much less than Ra 0.8 µm, hardly any dirt particles adhere to the surface.

The Hygienic DESIGN fastening system was specially developed for use in food processing facilities. Special attention was paid to the cleaning-optimised geometry and a surface finish of Ra ≤ 0.8 µm. The quick and easy installation due to a pre-installed sealing washer rounds off the overall package.

Screw on rubber impact buffers can also be used as equipment or machine feet.

Rubber buffers are widely-used construction elements for elastic mounting. They are used, among other things, as mountings for aggregates, motors, compressors, pumps and testing machinery.

The receiver bush is for quick and safe insertion of ball operated lifting pins. They offer an easy and reliable installation in a variety of lifting materials. Also for use with thin walled materials and blind holes. They are corrosion resistant with low wearing.

Quick and easy lifting device with swing shackle and safety bar against unintended release. The balls are unlocked by pressing the push button. When the push button is released the balls are securely locked. Corrosion and weather resistant. High tensile, hardened pin for extreme loads with the high wear resistance. Temperature range max. 250 °C. CE certified. Values X max, and F1 with 5x safety factor. Accessory: Receiver bushes 07784.

Ball lifting pins are quick and simple lifting devices with swing shackles. The balls are unlocked by pressing the push button. After releasing the push button, the ball is securely locked. Protected against corrosion and weather-resistant High-strength, hardened, extremely durable pin. TÜV-tested. Values X min., F1, F2 and F3 with 5x safety factor.

Shackles and bolts may vary in colour. Paint may cause the thread to be stiff.

The required torque is set by a set screw and a graduated scale. The set value can be secured using the lateral clamping screw. When the set torque is reached the grip audibly and palpably releases. The loosening torque is higher than the tightening torque so that the torque handle can be released without any problems. The internal thread version has a hole in the set screw so that the torque handle can also be used on threaded rods. Set torque accuracy ± 5%. On request: Other thread lengths.

Grippers and inserts are ideal for use in clamping arms, gripping systems, clamping fixtures, clamping jaws and self-aligning pads. The use of grippers allows the transfer of very high torque values and above average grip, even with hard materials and surface irregularities. Form O: The abrasive diamond surface is bonded firmly to the base. It is ideally suited to supporting smooth or slippery applications with a minimum of clamping pressure. This allows the diamond particles to get a firm grip on a very small area with minimum damage to the surface. The diamond surface offers excellent wear resistance. Form P: The polyurethane surface is vulcanised firmly to the ball. It is abrasion-resistant and does not discolour. It offers optimum protection against damage to delicate surfaces. The pearl-like surface gives a firm grip and allows air to escape so as to prevent any suction effect between the contact surface and the self-aligning pads.

Steel, black oxidised. Stainless steel, bright. Note: Due to the better haptics, a larger pitch was chosen contrary to DIN. Drawing reference: Form A: without pin hole Form B: with pin hole Drill through and ream pin hole during assembly.

High nuts, M = D (ECR HH h=d (100)) A2 stainless steel - Hh - UNI 5587 There is a variant in A4 stainless steel

A2 Stainless Steel Threaded Cylindrical Sleeves There is a variant in A4 stainless steel

S = Assembling capacity X = Thinner flush head

Vis De hublot Femelle (V HUBLOT FEMELLE TRL fendues)

Slotted Domed Countersunk Binding Nuts (ECR BINDERS TFBF) Stainless Steel A2

Domed countersunk nuts (ECR SPLIT DOME CUTTERS) A4 stainless steel

N = Breaking torque in Nm

American Shape Wing Nuts (America ears) A4 stainless steel - (similar to DIN 315) A2 stainless steel variant exists

American Shape Wing Nuts (America ears) A2 stainless steel - (similar to DIN 315) A4 stainless steel variant exist

Knurled Nuts Low Type (ECR Low Knurled) Stainless Steel A1 - DIN 467

Knurled Nuts High Type (ECR Knurled high) A1 stainless steel - DIN 466

Twolock CS nuts Zn steel - White zinc-plated

Notched Flange Nuts (E EMB CR.) Inox A4 - DIN 6923 There is a variant in A2 stainless