SPIROL invented the spiral tension pin in 1948. The spiral tension pin is a highly technically refined fastening element available in three versions: light, standard, and heavy, allowing designers to choose the optimal combination of strength, flexibility, and diameter that meets the varying base materials and application requirements. Its shock-absorbing design absorbs forces and vibrations to prevent damage to the hole and extend the lifespan of the component.
Light version spiral tension pins are generally recommended for soft, brittle, or thin materials such as plastics, aluminum, die-cast, and ceramics, especially when the holes are located near the edge of the assembly. In situations where no significant loads occur, such as...
While spiral pins are extremely versatile self-retaining fasteners that can be used for many different functions, SPIROL has developed several series ...
SPIROL's heavy-duty spiral pins are available in diameters ranging from 1.5mm (0.062") to 20mm (0.750"). The standard materials include carbon-rich st...
The spiral pin was invented by SPIROL in 1948. SPIROL offers spiral pins in three versions: light, standard, and heavy, allowing for a variety of comb...
High-strength SPIROL spiral retaining pins are available in diameters ranging from 1.5 mm (0.062") to 20 mm (0.750"). Standard materials include high ...
SPIROL invented the spiral elastic pin in 1948. A true technical fastening solution, the spiral pin is available in three versions: light, standard, a...
The spiral elastic pin of the SPIROL series 880 has been specifically designed to be used as a hinge pin for locking mechanisms of PC card and card ej...
The SPIROL SERIES 101 Spiral Spring Pins have been specifically designed for use in automotive headrest assemblies. The advantages of SPIROL headrest ...
SPIROL's Series 100 Spiral Pins for automotive flip keys have been specifically designed to securely connect the key blade to the key for folding. The...
The Superflex Spiral Pin from SPIROL's 600 series features a loose outer spiral and a 90º diameter relative to the edge equivalent to the hole size, p...
SPIROL's standard slotted pins feature a slot width that is less than the wall thickness, preventing nesting and jamming. This characteristic, combine...
Standard load spiral pins (sometimes referred to as "medium" load) are generally recommended for use in non-ferrous assemblies or with moderate steel,...
You can trust SPIROL as a design partner to help you solve specific problems. Since we supply many clients with similar products and industries, we ar...
The very light-duty spiral pins of the 500 series have been specially designed for use in soft or fragile materials. The formation of a 1½ coil ensure...
SPIROL manufactures spiral retaining pins made from stainless steel 316 to meet the requirements of specific applications. Stainless steel type 316 is...
While spiral pins are extremely versatile self-retaining fasteners that can be used for many different functions, SPIROL has developed several series ...
SPIROL's heavy-duty spiral pins are available in diameters ranging from 1.5mm (0.062") to 20mm (0.750"). The standard materials include carbon-rich st...
The spiral pin was invented by SPIROL in 1948. SPIROL offers spiral pins in three versions: light, standard, and heavy, allowing for a variety of comb...
High-strength SPIROL spiral retaining pins are available in diameters ranging from 1.5 mm (0.062") to 20 mm (0.750"). Standard materials include high ...
SPIROL invented the spiral elastic pin in 1948. A true technical fastening solution, the spiral pin is available in three versions: light, standard, a...
The spiral elastic pin of the SPIROL series 880 has been specifically designed to be used as a hinge pin for locking mechanisms of PC card and card ej...
The SPIROL SERIES 101 Spiral Spring Pins have been specifically designed for use in automotive headrest assemblies. The advantages of SPIROL headrest ...
SPIROL's Series 100 Spiral Pins for automotive flip keys have been specifically designed to securely connect the key blade to the key for folding. The...
The Superflex Spiral Pin from SPIROL's 600 series features a loose outer spiral and a 90º diameter relative to the edge equivalent to the hole size, p...
SPIROL's standard slotted pins feature a slot width that is less than the wall thickness, preventing nesting and jamming. This characteristic, combine...
Standard load spiral pins (sometimes referred to as "medium" load) are generally recommended for use in non-ferrous assemblies or with moderate steel,...
You can trust SPIROL as a design partner to help you solve specific problems. Since we supply many clients with similar products and industries, we ar...
The very light-duty spiral pins of the 500 series have been specially designed for use in soft or fragile materials. The formation of a 1½ coil ensure...
SPIROL manufactures spiral retaining pins made from stainless steel 316 to meet the requirements of specific applications. Stainless steel type 316 is...