IS Sockets & Ratchets

Freer Tool & Supply’s IS sockets and ratchets collection delivers dependable fastening tools for industrial maintenance, assembly, and repair. Quality sockets and ratchets help improve access in tight spaces, speed up repetitive work, and reduce fastener rounding—whether you’re servicing equipment, building fixtures, or handling day-to-day shop-floor tasks.


Proto KP4202245 ?Proto 3/8? Hex Bit Socket - 10 mm ?J4990-10M

Proto KP4202245 ?Proto 3/8? Hex Bit Socket - 10 mm ?J4990-10M

SKU: FTS-KP4202245
MPN: J4990-10M

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Proto KP4202250 ?Proto 3/8? Drive Extra Long Hex Bit Socket - 10 mm ?J4990-10MXL

Proto KP4202250 ?Proto 3/8? Drive Extra Long Hex Bit Socket - 10 mm ?J4990-10MXL

SKU: FTS-KP4202250
MPN: J4990-10MXL

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Proto KP4202255 ?Proto 3/8? Hex Bit Socket - 4 mm ?J4990-4M

Proto KP4202255 ?Proto 3/8? Hex Bit Socket - 4 mm ?J4990-4M

SKU: FTS-KP4202255
MPN: J4990-4M

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Proto KP4202260 ?Proto 3/8? Drive Extra Long Hex Bit Socket - 4 mm ?J4990-4MXL

Proto KP4202260 ?Proto 3/8? Drive Extra Long Hex Bit Socket - 4 mm ?J4990-4MXL

SKU: FTS-KP4202260
MPN: J4990-4MXL

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Proto KP4202265 ?Proto 3/8? Hex Bit Socket - 5 mm ?J4990-5M

Proto KP4202265 ?Proto 3/8? Hex Bit Socket - 5 mm ?J4990-5M

SKU: FTS-KP4202265
MPN: J4990-5M

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Proto KP4202270 ?Proto 3/8? Drive Extra Long Hex Bit Socket - 5 mm ?J4990-5MXL

Proto KP4202270 ?Proto 3/8? Drive Extra Long Hex Bit Socket - 5 mm ?J4990-5MXL

SKU: FTS-KP4202270
MPN: J4990-5MXL

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Proto KP4202275 ?J4990-6M 6MM 3/8DR HEX ?J4990-6M

Proto KP4202275 ?J4990-6M 6MM 3/8DR HEX ?J4990-6M

SKU: FTS-KP4202275
MPN: J4990-6M

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Proto KP4202280 ?Proto 3/8? Drive Extra Long Hex Bit Socket - 6 mm ?J4990-6MXL

Proto KP4202280 ?Proto 3/8? Drive Extra Long Hex Bit Socket - 6 mm ?J4990-6MXL

SKU: FTS-KP4202280
MPN: J4990-6MXL

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Proto KP4202285 ?Proto 3/8? Hex Bit Socket - 7 mm ?J4990-7M

Proto KP4202285 ?Proto 3/8? Hex Bit Socket - 7 mm ?J4990-7M

SKU: FTS-KP4202285
MPN: J4990-7M

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Proto KP4202295 ?Proto 3/8? Hex Bit Socket - 8 mm ?J4990-8M

Proto KP4202295 ?Proto 3/8? Hex Bit Socket - 8 mm ?J4990-8M

SKU: FTS-KP4202295
MPN: J4990-8M

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Proto KP4202300 ?Proto 3/8? Drive Extra Long Hex Bit Socket - 8 mm ?J4990-8MXL

Proto KP4202300 ?Proto 3/8? Drive Extra Long Hex Bit Socket - 8 mm ?J4990-8MXL

SKU: FTS-KP4202300
MPN: J4990-8MXL

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Proto KP4202305 Proto 3/8" Drive Hex Bit Socket - 1/4"

Proto KP4202305 Proto 3/8" Drive Hex Bit Socket - 1/4"

SKU: FTS-KP4202305
MPN: 27111704

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Proto KP4202310 Proto 3/8" Drive Extra Long Hex Bit Socket -1/4"

Proto KP4202310 Proto 3/8" Drive Extra Long Hex Bit Socket -1/4"

SKU: FTS-KP4202310
MPN: 27111704

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Proto KP4202315 Proto 3/8" Drive Hex Bit Socket - 1/8"

Proto KP4202315 Proto 3/8" Drive Hex Bit Socket - 1/8"

SKU: FTS-KP4202315
MPN: 27111704

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Proto KP4202320 Proto 3/8" Drive Extra Long Hex Bit Socket -1/8"

Proto KP4202320 Proto 3/8" Drive Extra Long Hex Bit Socket -1/8"

SKU: FTS-KP4202320
MPN: 27111704

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Proto KP4202325 Proto 3/8" Drive Hex Bit Socket - 3/16"

Proto KP4202325 Proto 3/8" Drive Hex Bit Socket - 3/16"

SKU: FTS-KP4202325
MPN: 27111704

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Proto KP4202330 Proto 3/8" Drive Extra Long Hex Bit Socket -3/16"

Proto KP4202330 Proto 3/8" Drive Extra Long Hex Bit Socket -3/16"

SKU: FTS-KP4202330
MPN: 27111704

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Proto KP4202335 Proto 3/8" Drive Hex Bit Socket - 3/8"

Proto KP4202335 Proto 3/8" Drive Hex Bit Socket - 3/8"

SKU: FTS-KP4202335
MPN: 27111704

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Proto KP4202340 Proto 3/8" Drive Extra Long Hex Bit Socket -3/8"

Proto KP4202340 Proto 3/8" Drive Extra Long Hex Bit Socket -3/8"

SKU: FTS-KP4202340
MPN: 27111704

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Proto KP4202345 Proto 3/8" Drive Hex Bit Socket - 5/16"

Proto KP4202345 Proto 3/8" Drive Hex Bit Socket - 5/16"

SKU: FTS-KP4202345
MPN: 27111704

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Proto KP4202350 Proto 3/8" Drive Extra Long Hex Bit Socket -5/16"

Proto KP4202350 Proto 3/8" Drive Extra Long Hex Bit Socket -5/16"

SKU: FTS-KP4202350
MPN: 27111704

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Proto KP4202355 Proto 3/8" Drive Hex Bit Socket - 5/32"

Proto KP4202355 Proto 3/8" Drive Hex Bit Socket - 5/32"

SKU: FTS-KP4202355
MPN: 27111704

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Proto KP4202360 Proto 3/8" Drive Extra Long Hex Bit Socket -5/32"

Proto KP4202360 Proto 3/8" Drive Extra Long Hex Bit Socket -5/32"

SKU: FTS-KP4202360
MPN: 27111704

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Proto KP4202365 Proto 3/8" Drive Hex Bit Socket - 7/32"

Proto KP4202365 Proto 3/8" Drive Hex Bit Socket - 7/32"

SKU: FTS-KP4202365
MPN: 27111704

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