SOLID PINS

PROVIDING INNOVATIVE SOLUTIONS FOR FASTENING AND JOINING SINCE 1948! SPIROL stands apart from all other companies in our industry. We are a technical resource that provides high quality components that improve the quality of your assembly, extend the life of your products and reduce your manufacturing costs. Warsaw: Poland Tuchoměřice: Czech Munich: Germany Apodaca, Nuevo León: Windsor, Ontario: Stow, Ohio: Canada United States North America Seoul: South Barcelona: Spain United States Danielson, Connecticut: Kyoto: Japan Saint-Léonard: France South America South Shields: England Shanghai: China...

WHY USE A SOLID PIN? With so many types of industrial standard pins to choose from, the challenge for the designer is to select the most cost-effective pin that meets the specific application requirements. While more than one type of pin may meet certain requirements, here are some general guidelines when a Solid Pin may be most suitable: • When a head is required for a positive stop or to retain a thin member to a thicker member of the assembly When a smooth, uninterrupted surface is required such as when used in conjunction with a pawl or other angular component When a hollow pin is not suitable...

DESIGN GUIDELINES HOW TO SELECT THE PROPER RETENTION FEATURE SPIROL manufactures Solid Pins with straight knurls, helical knurls and barbs. There are many overlaps as to the applications in which these retention features can be used successfully. Straight knurls have lower insertion forces than helical knurls, offer resistance to turning within the assembly, but provide limited retention when axially loaded. Therefore, straight knurls are often recommended when the pin is used to transmit torque such as when used as an axle to rotate a wheel. Helical knurls provide both resistance to torque and...

MATERIALS AND FINISHESSTANDARD MATERIALSSTANDARD FINISHES Plain/Oiled (K) This finish is a thin coating of dry-to-the touch oil that provides corrosion resistance during storage and shipping. Since this lubricating oil is suspended in a carrier which evaporates over time, the pins are dry-to-the-touch and conducive for automatic feeding and assembly. Passivation of stainless steel Solid Pins is a process whereby surface contaminates such as embedded tool steel and other free iron particles are removed. The sole purpose of passivation is to remove embedded iron; not to clean the part. While all...

MATERIALF Low Carbon Steel D Stainless Steel, Austenitic (Nickel) DIMENSIONAL DATA Diameter “D” Head Diameter Head Thickness Chamfer “C” INCH SPECIFICATIONS • Please consult SPIROL Engineering for recommended hole sizes when used as a press-fit. • Other diameters and lengths available on request. • Series FH100 is available to order with a round head. Part Number Code TO ORDER: SLDP (Nominal Diameter)x(Length)(Material)(Finish)(Pin Series Number)EXAMPLE: SLDP .156 x 1.250 FK DP100 5

KNURLED PINS Straight Knurl Series KP200 Helical Knurl Series KP300 F Low Carbon Steel D Stainless Steel, Austenitic (Nickel) DIMENSIONAL DATA METRIC SPECIFICATIONS Nominal  Diameter Diameter “D” Chamfer “C” Recommended Hole INCH SPECIFICATIONS * Denotes sizes only available in KP300. Part Number Code TO ORDER: SLDP (Nominal Diameter)x(Length)(Material)(Finish)(Pin Series Number) EXAMPLE: SLDP 3 x 20 FK KP300 Notes: • Recommended hole sizes are given for average conditions. Actual required hole size is dependent on length of knurl engagement and hardness of host material. • Other diameters,...

HEADED KNURLED PINS SPIROL Straight Knurl Series FH200 Helical Knurl Series FH300 MATERIAL FINISHF Low Carbon Steel K PlainD Stainless Steel, Austenitic (Nickel) P Passivated DIMENSIONAL DATA • Denotes sizes only available in FH300 and FH400. • Recommended hole sizes are given for average conditions. Actual required hole size is dependent on length engagement and hardness of host material. • Other diameters, lengths and alternative knurl locations available on request. • Series FH200, FH300 and FH400 are available to order with round heads. Part Number Code

APPLICATION-SPECIFIC PINS Twist-Lok™ Pin Latch Pin ]i;;:bmhbbMATERIAL FINISHN Nickel Silver K Plain DIMENSIONAL DATA MATERIAL FINISHA Aluminium K Plain DIMENSIONAL DATA RECOMMENDED HOLE SIZE • Series RH600 Twist-Lok™ Pins are made to order. • Series LP500 Latch Pins are available to order with or without a head. • Other diameters, lengths and alternative knurl locations available on request. Part Number Code TO ORDER: SLDP (Nominal Diameter)x(Length)(Material)(Finish)(Pin Series Number)EXAMPLE: SLDP .250 x .625 FK FH300 8

PRESS-N-LOK™ PINS MATERIAL FINISHA Aluminium K Plain DIMENSIONAL DATA • Available to order in stainless steel • Other diameters and lengths available on request Part Number Code

PIN INSTALLATION TECHNOLOGY We recognise that an essential factor in reducing the overall cost is trouble-free assembly. While Solid Pins can be installed with a hammer or with an arbor press, SPIROL's Pin Installation equipment increases production efficiency, particularly with awkward or small components. SPIROL is the only manufacturer of Solid Pins that designs, builds and supports a comprehensive standard line of Pin Installation Equipment ranging from manual to fully automatic modules. We are experts in adapting our standard modules to customer specific applications, including fixturing...

Innovative Fastening Solutions. Lower Assembly Costs. Technical Centres Europe SPIROL United Kingdom Corby, Northants, England +44 (0) 1536 444800 [email protected] SPIROL Ford South Shields, Tyne & Wear, England +44 (0) 1914 540141 [email protected] Coiled Spring Pins Slotted Spring Pins Solid Pins Alignment Dowels / Bushings Spacers & Rolled Tubular Components Compression Limiters SPIROL Spain Barcelona +34 932 71 64 28 [email protected] SPIROL Czech Republic Tuchoměřice +420 226 218 935 [email protected] Threaded Inserts for Plastics Disc Springs Machined Aerospace Components...