191-8921 M6-1 x 25 mm Socket Head Bolt

Socket Head Screw/Bolt

SKU: 191-8921 Categories: ,

Description

Cat® fastener parts are designed for specific applications based on size, strength, clamp load and past performance, information other manufacturers do not have. They are carefully selected to last until machine rebuild or end of life. Non-Cat hardware and fasteners may appear to fit your machine, but no one else knows your equipment the way we do.

Socket head bolts are used in designs where there is not enough clearance to install hex head bolts and use assembly tools.

Features

  • Cat fasteners are manufactured to precise specifications for durability, reliability and high efficiency
  • Strength and Quality – Fasteners meet or exceed ISO, ASTM, ASME and SAE requirements.
  • Cat bolts, nuts and washers are specifically designed to work together as a system to maximize clamping force.
  • Coating meets the special requirements of different applications (RoHS compliant).

Applications

Cat bolts form a high-performance system with mating hardened washers and nuts to produce consistent, high clamping force. You can trust Cat fasteners to help you build, maintain or rebuild in most machine and shop applications worldwide.

Specifications

Thread DirectionRH
Bolt TypeSocket Head
Thread SizeM6 mm (0 in)
Class or GradeISO 898-1 Class 12.9
MaterialSteel
CoatingZinc Flake
Locking FeatureNone
Thread Size (Diameter × Pitch)M6X1 mm
Bolt Length25 mm (0.984 in)
Handle Length3 mm (0.118 in)

Compatible Equipment

  • Generator Sets: C7.1, 3512B
  • Track Loaders: 982, 972, 826K, 826H, 834H, 990K, 994K, 995, 826G, 992, 993
  • Cold Planers: PL83, PL87, TH360B
  • Compactors: CS11, CS12, C13B, 824K, 825K, 834K, CS68B, CS-56, CS74B, CP54B, CS56B, CS78B, CS-583D, CS-563E, CS-54, CS54B, CP56B, CS79B, C9.3B, 816, 815, 814, CS-533E, CS-54B, CS64B
  • Engines: C13, C15, C18
  • Excavators: 301.7D, 320D2, 330, 320D, 336D, 336D2, 326D2 L, 329D2 L, 326D2, 329D, 329D2, 349D2, 349D, 349D2 L, 390F L, 374F, 307.5, 313 GC, 316 GC, 330D L, 374, 313, 349F L, 340, 312E L, 312E, 313F LGC, 314D LCR, 314D CR, 311D LRR, 323D2 L, 320D3 GC, 350, 336D2 L, 335F LCR, 120 GC, 352, 325, 336E H, 336E LH, 303CR, 320 GC, 355, 320D L, 333, 312 GC, 320D2 L, 657G, 320E, 336D L, 336F, 336F L, 330D, 323D L, 330D2 L, 336D2 GC, 336, 318D2 L, 320, 312D, 312D2, 336 GC, 329D L, 329E L, 324D L, 313F L, 313D2, 330D2, 318D L, 336E, 312D L, 328D LCR, 330GC, 315D L, 320D2 GC, 336F LN, 336D2 XE, 323 GX, 320 GX, 323 GC, 326 GC, 326, 349, 330 GC, 395, 323, 315 GC, 350MHPU, 313 GX, 323D2, 312D2 L, 336E LN, 313D2 GC, 326D L, 336E L, 320D GC, 323D, 336F L XE, 315, 313D, 324D, 312D2 GC, 637K, 349E L VG, 349E L, 345C, 349E, 352F, 390F, 349D L, 621H, 345D L, 374F L, 340D L, 621K, 340D2 L, 6060, 326GC, 312F, 323GC, 325D L, 335, 345 GC, 345D, 312 GX, 3101, 303.5CR, 637G, 320D3, 325D, 320D RR, 315F LCR, 313D2-GC, 329E, 333 GC, 316 GX, 6020B
  • Motor Graders: 140 GC, 349 GC, 316F
  • Wheel Excavators: MD6310, IT14G, MD6250, M315, MD6200, M315GC
  • Dozers: D6N, D7R II, D6R III, D6R II, D5G, D6T, D8R, D6R, D3G, D7R, D8T, D6R XL, D5N, D6R LGP, D4G, D8, D10R
  • Mini Excavators: 308, 307E2, 306, 307D, 305.5 GC, 306.5, 308.5, 310, 307
  • Wheel Loaders: 980, 924K, 966, 966L, 950H, 972G, 928G, 980H, 966H, 966K, 924GZ, 988H, 988G, 986H, 834, 924HZ, 962L, 928HZ, 950L, 972H, 962G, 938K, 938M, 950G, 988K, 972L, 990H, 980L, 926M, 836, 910, 950
  • Off-Highway Trucks: 793, 793F, 773F, 797F, 798 AC, 789, 785, 775G

Additional information

Machine Model

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Equipment Type

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Part Source

Genuine OEM