PEEK, PVDF, RENY & other engineering plastic fasteners, and custom parts.

Solid Spot is an exclusive manufacture direct distributor of Nippon Chemical Screw, Co., Ltd (CHEMIS) since  2012.  
We have a huge PEEK fasteners inventory in CA and same day shipment world wide.

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Nippon Chemical Screw, Co., Ltd (CHEMIS) was established in 1965 as a injection molding plastic fastener specialist and mold manufacturer. CHEMIS vast experience with injection molding and machining contribute to the high quality and consistency of their screws, bolts, nuts, washers, springs, and custom parts. Chemis has 2000+ types of plastic fasteners as off-the-shelf items the top supplier to semiconductor and medical equipment makers, electronics manufacturers
for customers who insist on top quality polymer fasteners.


PEEK (Polyether ether ketone)


PEEK is a semicrystalline
super engineering plastic with the highest level of performance. Concentrated sulfuric acid is the only general purpose chemical in which PEEK can be dissolved. Moreover, it has excellent heat resistance, abrasion resistance, flame resistance and hydrolysis resistance, and it is used in various fields like medical, semiconductor, power, aerospace and military.

Continuous use temperature: 356F / 180C
Flammability: UL94 V-0

We have 500+ types of off-the-shelf PEEK Metric and ANSI (inch) screws in stock.



RENY is 50% glass fiber reinforced Super Nylon (Polyamide MXD6). Among all plastics, it has the highest strength and coefficient of elasticity. Moreover, due to its excellent oil resistance and heat resistance, it is used in transportation, automobiles, general machinery, precision machinery parts, electrical and electronic equipment, civil engineering, and construction material in place of metals.

Continuous use temperature: 221F / 105C
Flammability: UL94 HB

We have 380+ types of off-the-shelf RENY Metric screws in stock.

PVDF (Kynar)


PVDF (Polyvinylidene-fluoride) also known as Kynar is a balanced engineering plastic with excellent performance and molding workability like general purpose resin. It has excellent resistance to chemicals and weather, and it is used in various fields such as semiconductor, plating, and in corrosive environments.

Continuous use temperature: 302F / 150C
Flammability: UL94 V-0

We have 140+ types of off-the-shelf PVDF Metric screws in stock.



Polycarbonate (PC) is naturally transparent, non-crystalline engineering plastic, with the ability to transmit light.
We provide crystal clear, white, or black polycarbonate fasteners with excellent impact resistance, balanced mechanical properties and electrical properties.

Continuous use temperature: 239F / 115C
Flammability: UL94 V-2

We have 350+ types of off-the-shelf Polycarbonate Metric screws in stock.

Custom Parts

Solid Spot is happy to quote price and lead time for custom fasteners and custom parts made by both machining and/or molding with PEEK and virtually any plastic material, as well as metal parts.

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Plastic Springs

We have 90+ types of off-the-shelf PEEK, Polycarbonate and Polyacetal injection molded springs made by CHEMIS. We also be able to make custom springs by machining, Coiling, Extrusion molding, and Heat process springs.


Polyphenylene sulfide (PPS)


Perfluoro alkoxyalkane (PTFE)


Polyvinyl chloride (PVC)


Perfluoro alkoxyalkane (PFA)


Polypropylene (PP)


Polyacetal (POM)


Polyimide (PI)





Polyslider (PS)


New Products

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Micro Screws
M1.2, M1.4, M1.6
Length 1.5mm ~ 6mm

Pan head Phillips
Flat head Phillips
Two types of CHEMIS
  original heads with
  stronger torsional
  rupture torque.

Radio Transparent
Radar Transparent
Does not intefere with radio frequencies like metal
PEEK is Radio Transparent and Radar 
Transparent similar to air!
EMI - Non-Magnetic
Plastics are non magnetic, and do not interfere with electromagnetic emissions.
Does not conduct elctricity, reducing shock and electrical shorts.
Light Weight
Low specific gravity with 1/5 the weight of metal.
Corrosion resistance
No worries about rust, decay and contamination.  Strong chemical resistance.
Themal Insulation Excellent thermal insulation and non condensation due to low thermal conductivity
Chemical resistance & Hydrolysistance
See ourdata center for details.
Why Plastic?

Latest News

  • 10-15-15
    #2-56 PEEK screws added as a standard in-stock item.

  • 01-03-15
    MD&M West February 10 – 12 CHEMIS Booth #638

  • 05-01-14
    ANSI Standard Inch PEEK Fasteners Now Available with Lower Price and 1 – 7 days Lead Time

  • Solid Spot Homepage
    Call Us: +1.408.657.6550
    Solid Spot LLC
    2464 El Camino Real #140
    Santa Clara, CA 95051

    Please use torque driver or torque wrench for fastening.
      Recommended fastening torque is 50% of torsional rupture torque under actual use conditions.

    Please visit "Data Center" from the blue menu bar at the top for more information.

    Size available in stock, configuration and manufacturers of raw materials used may change without notice.