Pins General
Self locking ring snaps down to hold them securely in place. Easy grip ring for quick removal. Also known as a lynch pin.
Pin is made from carbon steel and heat treated to RA 50-60. Ring is hot drawn spring steel with hardness of RC 47-48. Zinc plated. This category may be available in the new MBA online store at
Pins - Clik - Carbon Steel.
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Self locking ring snaps down to hold them securely in place. Easy grip ring for quick removal. Also known as a lynch pin.
Pin is made from carbon steel and heat treated to RA 50-60. Ring is hot drawn spring steel with hardness of RC 47-48. Zinc plated. This category may be available in the new MBA online store at
Pins - Clik - Mild Steel.
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Self locking ring snaps down to hold them securely in place. Easy grip ring for quick removal. Also known as a lynch pin.
Pin is made from carbon steel and heat treated to RA 50-60. Ring is hot drawn spring steel with hardness of RC 47-48. Zinc plated. This category may be available in the new MBA online store at
Pins - Clik - Stainless Steel 316 Grade.
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Pins Roll
Plain carbon spring steel DIN1481/ISO8752.
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Pins Dowel
Hardened and Ground Steel 100 Cr6. Din 7979.
Extractable dowels have a thread tapped in the end to fascilitate removal from blind holes. An air release flat is ground along the full length of the pin to overcome the problem of pressure build up by trapped air. Hardness 55-62 HRC, HV550-650. Extractable pins may or may not have a flat to vent pressure when pulling. Also known as parallel pins.
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Pins Taper
Metric Sizes Tapered 1:50. DIN 1 - A - Ground Ra 0.8um
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Imperial Sizes Tapered 1:48 (1/4 in. per foot). Miniature sizes.
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Imperial Sizes Tapered 1:48 (1/4 in. per foot). Standard sizes numbers 0 to 14.
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Pins Clevis
Match with a suitable R-Clip or Spilt Pin - pin size shown in listings
In addition to retaining parts on a shaft or axle, clevis pins can also be used as light duty axles, spring holders or even fishing line weights. Made from low carbon steel. This category may be available in the new MBA online store at
Pins - Clevis - Pin Locking - Low Carbon Steel.
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Pins Dowel
Precision Dowel Pins - Based on DIN6325, ISO2338
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Precision Dowel Pins with a Step
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Precision Extractable Dowel Pins with a Step
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Pins Wirelock
Also known as snapper pins
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Also known as snapper pins
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Also known as snapper pins
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Also known as snapper pins
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Also known as snapper pins
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Pins Ball Lock
Quick release. Heat treated carbon and alloy steel. Aluminium tee handle.
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Pinion Wire Imperial
Brass and carbon steel.
Please note that very thin pinion wire may not be supplied perfectly straight. Pinion wire is meant to be cut into much smaller pieces to make pinion gears so the slight bends in the long length will have no effect on the intended use. Lengths longer than 1mtr can only be shipped internationally using Express not post. Please do not select post at checkout for long lengths. This category may be available in the new MBA online store at
Gears - Pinion Wire - 32 Diametrical Pitch.
Clamping Rings
AHE / WSM / AS3216 / RSN / MIL-R-27426A2 - Spring Steel
Heavy duty design for use with NAS669-670 deep grooves in applications like double row and tapered roller bearings. Requires no tools for removal. Equivalent to Associated Spring: AHE, Smalley: WSM, Spirolox and Ramsey: RSN, Aerospace: AS3216, MIL-R-27426A2. This category may be available in the new MBA online store at
Spiral Rings - External - Heavy Duty - Carbon Steel.
Includes series CE / VS / US - Spring Steel
Light duty single turn rings used in low clearance applications. Also used as a positioning point for light loads. Radius notch on one end for removal. Narrow radial wall yields moderate thrust loads. Equivalent to Associated Spring: CE, Smalley: VS, Spirolox and Ramsey: US.
AE / WS / AS3218 / RS / MIL-R-27426A1 - Spring Steel
Popular series that will accommodate light and medium bearing series thrust loads. Available in military and aerospace specifications. Equivalent to Associated Spring: AE, Smalley: WS, Spirolox and Ramsey: RS, Aerospace AS3218, MIL-R-27426A1. This category may be available in the new MBA online store at
Spiral Rings - External - Medium Duty - Carbon Steel.
Includes AHI / WHM / AS3215 / RRN / MIL-R-27426B2 - Spring Steel
Heavy duty design for use with NAS669-670 deep grooves in applications like double row and tapered roller bearings. Requires no tools for removal. Equivalent to Associated Spring: AHI, Smalley: WHM, Spirolox and Ramsey: RRN, Aerospace AS3215, MIL-R-27426B2. This category may be available in the new MBA online store at
Spiral Rings - Internal - Heavy Duty - Carbon Steel.
Includes series CI / VH / UR - Spring Steel
Light duty rings for use in low clearance applications. Also used as a positioning point for light loads. Radius notch on one end for removal. Narrow radial wall yields moderate thrust loads. Equivalent to Associated Spring: CI, Smalley: VH, Spirolox and Ramsey: UR.
Includes AI / WH / AS3217 / RR / MIL-R-27426B1 - Spring Steel
Popular series that will accommodate light and medium bearing series thrust loads. Available in military and aerospace specifications. Equivalent to Associated Spring: AI, Smalley: WH, Spirolox and Ramsey: RR, Aerospace AS3217, MIL-R-27426B1. This category may be available in the new MBA online store at
Spiral Rings - Internal - Medium Duty - Carbon Steel.
AME / WST / RST - Spring Steel
Originally designed to fit NAS50-51 grooves, this series is a popular OEM specification. This two/three turn design is easier to install than the heavy duty RRN option. Equivalent to Associated Spring: AME, Smalley: WST, Spirolox and Ramsey: RST. This category may be available in the new MBA online store at
Spiral Rings - External - Medium-Heavy Duty - Carbon Steel.
Includes Series AMI / WHT / Spirolox RRT - Spring Steel
Originally designed to fit NAS50-51 grooves, this series is a popular OEM specification. This two/three turn design is easier to install than the heavy duty RRN option. Equivalent to Associated Spring: AMI, Smalley: WHT, Spirolox and Ramsey: RRT. This category may be available in the new MBA online store at
Spiral Rings - Internal - Medium-Heavy Duty - Carbon Steel.
Used to replace screws where the need to remove the pin is unlikely.
Low Carbon Steel (Series HP210) - self-colour, not plated cold formed pin. Simple, low cost assembly for use in mild steel, aluminium, brass or plastics. Secure - unlike a machine screw, a drive stud does not depend on tightening torque to be retained in the assembly. Drive studs do not require lock washers to prevent back-out. Designed for standard metric hole sizes and installation by hammer or press. Cold formed pins with helical knurls.
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Keyways are cut full length of each bar. Low carbon steel C1018. Good case hardening properties.
Diameter Tolerance +0.00/-0.051. Keyway Depth Tolerance +0.41/-0.00. Keyway Width Tolerance +0.05/-0.00. Unhardened carbon steel. Special order may be available for stainless steel, other diameters, other lengths. Please ask.
Flat Carbon Spring Steel Washers. Commonly used for fast and accurate spacing of milling cutters, gang cutters, saws, slitting blades and grinding tools.
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Like a heavy duty roll pin.
Made of a high carbon spring steel with high elasticity, resilience and wear characteristics. Designed to replace solid steel tubular and case hardened bushings because they are close tolerance, self-retaining and through hard. Insertion can be easily accomplished with a hammer and drift. Ideal for high load/low-speed operation in articulating or continuous applications. This category may be available in the new MBA online store at
Bushings - Tension.
Saw Cut Ends. Small A/F sizes may not be perfectly straight. This category may be available in the new MBA online store at
Hexagonal Bar - Carbon Steel.
Form A has rounded ends. Form B has square ends. Form AB has one end rounded and one end square. DIN6885
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Tungsten Chrome Alloy - Carbon Steel Button dies and die nuts starting from M1 and 0-80 UNF. Many unusual sizes - M1.2, M1.4, M1.6, M1.7, BA Sizes, 2-56 and more. Sutton - PN - Bordo.
Carbon Steel Straight Flute Taps. Starting from M1 and 0-90 UNF. Many unusual sizes - M1.2, M1.4, M1.6, M1.7, BA Sizes, 2-56 and more. Sutton - PN - Bordo.
Imperial and metric DIN471 / D1400 / N1400 / D1460. Retaining rings. Snap Rings (USA).
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Imperial and metric DIN471 and 472 / D1300 / N1300 / Seeger J and JS. Retaining rings. Snap Rings (USA).
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Basic imperial and metric e-clips DIN6799 and N1500. Carbon spring steel including zinc plated and plain.
Not all e-clips are exactly the same style, however all follow the basic principal of a push on clip. Includes plain and zinc plated. This category may be available in the new MBA online store at
E-Clips - Basic - Carbon Steel.
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Carefully turned to provide 0.076mm (0.003in) concentricity ID to OD. Round OD with with a uniform hex hole broached from one end to the other.
Includes disc springs to DIN 2093.
Wave Washers - All Materials.
Plain carbon steel key steel. Rectangular steel bar that can be used for keysteel or for small construction projects.
Use oversized for replacing keys where the keyway may be slightly worn - standard aftermarket keysteel. Use undersized for manufacturing and new applications where the keyway tolerances can be controlled. This category may be available in the new MBA online store at
Keysteel Lengths - Rectangular - Carbon Steel.
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Plain carbon steel key steel. Square steel bar that can be used for keysteel or for small construction projects.
Use oversized for replacing keys where the keyway may be slightly worn - standard aftermarket keysteel. Use undersized for manufacturing and new applications where the keyway tolerances can be controlled. This category may be available in the new MBA online store at
Keysteel Lengths - Square - Carbon Steel.
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Low carbon cold drawn steel with zinc plated finish
Any deviations such as angular lifts, shock loads, modifications will result in drastically reduced maximum loads. This category may be available in the new MBA online store at
Hooks - S - Steel.
Imperial and Metric / Carbon Steel. Also known as Heim Joints
Imperial and Metric / Carbon Steel. Also known as Heim Joints
M1465 / DTX / Seeger ZA and KS.
Thrust load shown is calculated for ideal conditions with mild steel shaft. If no thrust load is shown, testing is suggested. This category may be available in the new MBA online store at
Push On Retaining Rings - Carbon Steel.
Includes series M3200 / SP / ESP / M2400 / SW snaprings. Similar to a circlip without the lugs.
M2300 / SB / ESB Snaprings. Like an internal circlip without the lugs.
Applications include gear systems, securing needle bearings and to act as spacers. Used on the inside bore diameter of a housing or similar. This category may be available in the new MBA online store at
Snap Rings - Internal - Basic - Carbon Steel.
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couplings, screws, hex nuts, ball bearings, roller bearings, thrust bearings, ceramic and hybrid bearings, stainless steel bearings, miniature bearings, shafting, corrosion resistant bearings - see the full listing in the
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